79942020
79,942,020 is an even composite number composed of six prime numbers multiplied together.
79942020 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 79942020:
22 × 3 × 5 × 23 × 53 × 1093
(2 × 2 × 3 × 5 × 23 × 53 × 1093)See below for interesting mathematical facts about the number 79942020 from the Numbermatics database.
Names of 79942020
- Cardinal: 79942020 can be written as Seventy-nine million, nine hundred forty-two thousand and twenty.
Scientific notation
- Scientific notation: 7.994202 × 107
Factors of 79942020
Divisors of 79942020
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 23 30 46 53 60 69 92 106 115 138 159 212 230 265 276 318 345 460 530 636 690 795 1060 1093 1219 1380 1590 2186 2438 3180 3279 3657 4372 4876 5465 6095 6558 7314 10930 12190 13116 14628 16395 18285 21860 24380 25139 32790 36570 50278 57929 65580 73140 75417 100556 115858 125695 150834 173787 231716 251390 289645 301668 347574 377085 502780 579290 695148 754170 868935 1158580 1332367 1508340 1737870 2664734 3475740 3997101 5329468 6661835 7994202 13323670 15988404 19985505 26647340 39971010 79942020
- Sum of all divisors σ(n): 238194432
- Sum of proper divisors (its aliquot sum) s(n): 158252412
- 79942020 is an abundant number, because the sum of its proper divisors (158252412) is greater than itself. Its abundance is 78310392
Bases of 79942020
- Binary: 1001100001111010001100001002
- Hexadecimal: 0x4C3D184
- Base-36: 1BLFNO
Squares and roots of 79942020
- 79942020 squared (799420202) is 6390726561680400
- 79942020 cubed (799420203) is 510887590608385770408000
-
The
square root of 79942020 is 8941.0301419915 -
The
cube root of 79942020 is 430.7828177459
Scales and comparisons
How big is 79942020?- 79,942,020 seconds is equal to 2 years, 28 weeks, 1 day, 6 hours, 7 minutes.
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To count from 1 to 79,942,020 would take you about three 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 79942020 cubic inches would be around 35.9 feet tall.
Recreational maths with 79942020
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The information we have on file for 79942020 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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