Names of 9900
| Nominal | 9900 |
| Cardinal | nine thousand nine hundred |
| Ordinal | 9,900th |
| This number as US currency | nine thousand nine hundred dollars |
| Is 9900 an odd number? | 9900 is NOT an odd number |
| Is 9900 an even number? | 9900 is an even number |
| Is 9900 a palindrome? | 9900 is NOT a palindrome number |
| Is 9900 a triangle number? | 9900 is NOT a triangle number |
9900 in other Bases
| Base 2 (Binary) | 100110101011002 |
| Base 3 (Ternary) | 1111202003 |
| Base 4 (Quaternary) | 21222304 |
| Base 5 (Quinary) | 3041005 |
| Base 6 (Senary) | 1135006 |
| Base 8 (Octal) | 232548 |
| Base 12 (Duodecimal) | 589012 |
| Base 16 (Hexadecimal) | 26AC16 |
| Base 20 (Vigesimal) | 14F020 |
Primes and Factors tests for 9900
| Is 9900 a Prime Number? | 9900 is NOT a prime |
| Is 9900 a perfect number? | 9900 is NOT a perfect number |
| Is 9900 a Mersenne Prime? | 9900 is NOT a Mersenne prime |
| Is 9900 a Fermat Prime? | 9900 is NOT a Fermat prime |
| Is 9900 a Fibonacci Prime? | 9900 is NOT a Fibonacci prime |
| Is 9900 a Partition Prime? | 9900 is NOT a Partition prime |
| Is 9900 a Pell Prime? | 9900 is NOT a Pell prime |
| Prime Factors | Prime factors of 9900 |
Sponsored
9900 in other Numerals
| 9900 in Roman Numeral | MXCM |
| 9900 in Chinese Numeral | 玖仟玖佰 |
| 9900 in Egyptian Numeral | 𓇄𓍪 |
| 9900 in Babylonian Numeral |   |
Roots and stuff for 9900
| Is 9900 a square number? | 9900 is NOT a square number |
| Is 9900 a cube number? | 9900 is NOT a cube number |
| Square root of the number 9900 | 99.498743710662 |
| Cube root of the number 9900 | 21.472291690189 |
Recreational math for 9900
| Number 9900 reversed | 0099 |
| Sum of the digits | 18 |
| No of digits | 4 |