31490098969
31,490,098,969 is an odd composite number composed of four prime numbers multiplied together.
31490098969 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 31490098969:
72 × 433 × 59 × 137
(7 × 7 × 43 × 43 × 43 × 59 × 137)See below for interesting mathematical facts about the number 31490098969 from the Numbermatics database.
Names of 31490098969
- Cardinal: 31490098969 can be written as Thirty-one billion, four hundred ninety million, ninety-eight thousand, nine hundred sixty-nine.
Scientific notation
- Scientific notation: 3.1490098969 × 1010
Factors of 31490098969
Divisors of 31490098969
- Number of divisors d(n): 48
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Complete list of divisors:
1 7 43 49 59 137 301 413 959 1849 2107 2537 2891 5891 6713 8083 12943 17759 41237 56581 79507 90601 109091 124313 253313 288659 347569 396067 556549 763637 1773191 2432983 3895843 4690913 5345459 10892459 12412337 14945467 17030881 32836391 76247213 104618269 229854737 533730491 642655081 732327883 4498585567 31490098969
- Sum of all divisors σ(n): 38417544000
- Sum of proper divisors (its aliquot sum) s(n): 6927445031
- 31490098969 is a deficient number, because the sum of its proper divisors (6927445031) is less than itself. Its deficiency is 24562653938
Bases of 31490098969
- Binary: 111010101001111010011000111000110012
- Hexadecimal: 0x754F4C719
- Base-36: EGSE3VD
Squares and roots of 31490098969
- 31490098969 squared (314900989692) is 991626333077414862961
- 31490098969 cubed (314900989693) is 31226411368874352373313462387209
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The
square root of 31490098969 is 177454.4983059037 -
The
cube root of 31490098969 is 3157.8488727665
Scales and comparisons
How big is 31490098969?- 31,490,098,969 seconds is equal to 1,001 years, 14 weeks, 6 days, 17 hours, 42 minutes, 49 seconds.
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To count from 1 to 31,490,098,969 would take you about two thousand and two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 31490098969 cubic inches would be around 263.2 feet tall.
Recreational maths with 31490098969
- 31490098969 backwards is 96989009413
- The number of decimal digits it has is: 11
- The sum of 31490098969's digits is 58
- More coming soon!
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