97972490
97,972,490 is an even composite number composed of six prime numbers multiplied together.
97972490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 97972490:
2 × 5 × 7 × 112 × 43 × 269
(2 × 5 × 7 × 11 × 11 × 43 × 269)See below for interesting mathematical facts about the number 97972490 from the Numbermatics database.
Names of 97972490
- Cardinal: 97972490 can be written as Ninety-seven million, nine hundred seventy-two thousand, four hundred ninety.
Scientific notation
- Scientific notation: 9.797249 × 107
Factors of 97972490
Divisors of 97972490
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 11 14 22 35 43 55 70 77 86 110 121 154 215 242 269 301 385 430 473 538 602 605 770 847 946 1210 1345 1505 1694 1883 2365 2690 2959 3010 3311 3766 4235 4730 5203 5918 6622 8470 9415 10406 11567 14795 16555 18830 20713 23134 26015 29590 32549 33110 36421 41426 52030 57835 65098 72842 80969 103565 115670 127237 161938 162745 182105 207130 227843 254474 325490 364210 404845 455686 636185 809690 890659 1139215 1272370 1399607 1781318 2278430 2799214 4453295 6998035 8906590 9797249 13996070 19594498 48986245 97972490
- Sum of all divisors σ(n): 227525760
- Sum of proper divisors (its aliquot sum) s(n): 129553270
- 97972490 is an abundant number, because the sum of its proper divisors (129553270) is greater than itself. Its abundance is 31580780
Bases of 97972490
- Binary: 1011101011011110001000010102
- Hexadecimal: 0x5D6F10A
- Base-36: 1MBW22
Squares and roots of 97972490
- 97972490 squared (979724902) is 9598608796800100
- 97972490 cubed (979724903) is 940399604358409829249000
-
The
square root of 97972490 is 9898.1053742623 -
The
cube root of 97972490 is 461.0004846575
Scales and comparisons
How big is 97972490?- 97,972,490 seconds is equal to 3 years, 5 weeks, 6 days, 22 hours, 34 minutes, 50 seconds.
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To count from 1 to 97,972,490 would take you about four 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 97972490 cubic inches would be around 38.4 feet tall.
Recreational maths with 97972490
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The information we have on file for 97972490 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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