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Cardinal | ninety thousand | |||

Ordinal | 90000th (ninety thousandth) | |||

Factorization | 2^{4}× 3^{2}× 5^{4} | |||

Roman numeral | XC | |||

Binary | 10101111110010000_{2} | |||

Ternary | 11120110100_{3} | |||

Quaternary | 111332100_{4} | |||

Quinary | 10340000_{5} | |||

Senary | 1532400_{6} | |||

Octal | 257620_{8} | |||

Duodecimal | 44100_{12} | |||

Hexadecimal | 15F90_{16} | |||

Vigesimal | B500_{20} | |||

Base 36 | 1XG0_{36} |

| ||||
---|---|---|---|---|

Cardinal | ninety thousand | |||

Ordinal | 90000th (ninety thousandth) | |||

Factorization | 2^{4}× 3^{2}× 5^{4} | |||

Roman numeral | XC | |||

Binary | 10101111110010000_{2} | |||

Ternary | 11120110100_{3} | |||

Quaternary | 111332100_{4} | |||

Quinary | 10340000_{5} | |||

Senary | 1532400_{6} | |||

Octal | 257620_{8} | |||

Duodecimal | 44100_{12} | |||

Hexadecimal | 15F90_{16} | |||

Vigesimal | B500_{20} | |||

Base 36 | 1XG0_{36} |

**90,000** (**ninety thousand**) is the natural number that comes after 89,999 and before 90,001.

**90000**– sum of the cubes of the first 24 positive integers, square of 300.**90625**– the only five-digit automorphic number**93312**– Leyland number**94932**– Leyland number**95121**– Kaprekar number**96557**– Markov number**99066**– largest number whose square (algebra) uses all of the decimal digits once.**99999**– Kaprekar number, repdigit