Names of 990005
| Nominal | 990005 |
| Cardinal | nine hundred ninety thousand five |
| Ordinal | 990,005th |
| This number as US currency | nine hundred ninety thousand five dollars |
| Is 990005 an odd number? | 990005 is an odd number |
| Is 990005 an even number? | 990005 is NOT an even number |
| Is 990005 a palindrome? | 990005 is NOT a palindrome number |
| Is 990005 a triangle number? | 990005 is NOT a triangle number |
990005 in other Bases
| Base 2 (Binary) | 111100011011001101012 |
| Base 3 (Ternary) | 12120220002123 |
| Base 4 (Quaternary) | 33012303114 |
| Base 5 (Quinary) | 2231400105 |
| Base 6 (Senary) | 331152056 |
| Base 8 (Octal) | 36154658 |
| Base 12 (Duodecimal) | 3B8B0512 |
| Base 16 (Hexadecimal) | F1B3516 |
| Base 20 (Vigesimal) | 63F0520 |
Primes and Factors tests for 990005
| Is 990005 a Prime Number? | 990005 is NOT a prime |
| Is 990005 a perfect number? | 990005 is NOT a perfect number |
| Is 990005 a Mersenne Prime? | 990005 is NOT a Mersenne prime |
| Is 990005 a Fermat Prime? | 990005 is NOT a Fermat prime |
| Is 990005 a Fibonacci Prime? | 990005 is NOT a Fibonacci prime |
| Is 990005 a Partition Prime? | 990005 is NOT a Partition prime |
| Is 990005 a Pell Prime? | 990005 is NOT a Pell prime |
| Prime Factors | Prime factors of 990005 |
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990005 in other Numerals
| 990005 in Roman Numeral | CMXCV |
| 990005 in Chinese Numeral | 玖拾萬玖萬伍 |
| 990005 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓏾 |
| 990005 in Babylonian Numeral |    |
Roots and stuff for 990005
| Is 990005 a square number? | 990005 is NOT a square number |
| Is 990005 a cube number? | 990005 is NOT a cube number |
| Square root of the number 990005 | 994.98994969799 |
| Cube root of the number 990005 | 99.665717128097 |
Recreational math for 990005
| Number 990005 reversed | 500099 |
| Sum of the digits | 23 |
| No of digits | 6 |