990201
Everything about the number 990201 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 990201
| Nominal | 990201 |
| Cardinal | nine hundred ninety thousand two hundred one |
| Ordinal | 990,201st |
| This number as US currency | nine hundred ninety thousand two hundred one dollars |
Properties (and some facts) of 990201
| Is 990201 an odd number? | 990201 is an odd number |
| Is 990201 an even number? | 990201 is not an even number |
| Is 990201 a palindrome? | 990201 is not a palindrome |
| Is 990201 a triangle number? | 990201 is not a triangle number |
990201 in other bases
| Base 2 (Binary) | 11110001101111111001 |
| Base 3 (Ternary) | 1212022022010 |
| Base 4 (Quaternary) | 3301233321 |
| Base 5 (Quinary) | 223141301 |
| Base 6 (Senary) | 33120133 |
| Base 8 (Octal) | 3615771 |
| Base 12 (Duodecimal) | 3B9049 |
| Base 16 (Hexadecimal) | F1BF9 |
| Base 20 (Vigesimal) | 63FA1 |
Primes and factors tests for 990201
| Is 990201 a prime number? | 990201 is not a prime number |
| Is 990201 a perfect number? | 990201 is not a perfect number |
| Is 990201 a Mersenne prime? | 990201 is not a Mersenne prime |
| Is 990201 a Fermat prime? | 990201 is not a Fermat prime |
| Is 990201 a Fibonacci prime? | 990201 is not a Fibonacci prime |
| Is 990201 a partition prime? | 990201 is not a partition prime |
| Is 990201 a Pell prime? | 990201 is not a Pell prime |
| Prime Factors | Prime factors of 990201 |
990201 in other numeral systems
| 990201 in Roman numerals | CMXCCCI |
| 990201 in Chinese numerals | 玖拾萬玖萬貳佰壹 |
| 990201 in Babylonian numerals |     |
| 990201 in Egyptian numerals | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓍣𓏺 |
Roots and squares for 990201
| Is 990201 a square number? | 990201 is not a square number |
| Is 990201 a cube number? | 990201 is not a cube number |
| Square root of 990201 | 995.08843828074 |
| Cube root of 990201 | 99.672293927057 |
Recreational math for 990201
| Number 990201 reversed | 102099 |
| Sum of the digits | 21 |
| Number of digits | 6 |