72490037022
72,490,037,022 is an even composite number composed of six prime numbers multiplied together.
72490037022 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 72490037022:
2 × 33 × 13 × 89 × 281 × 4129
(2 × 3 × 3 × 3 × 13 × 89 × 281 × 4129)See below for interesting mathematical facts about the number 72490037022 from the Numbermatics database.
Names of 72490037022
- Cardinal: 72490037022 can be written as Seventy-two billion, four hundred ninety million, thirty-seven thousand and twenty-two.
Scientific notation
- Scientific notation: 7.2490037022 × 1010
Factors of 72490037022
Divisors of 72490037022
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 78 89 117 178 234 267 281 351 534 562 702 801 843 1157 1602 1686 2314 2403 2529 3471 3653 4129 4806 5058 6942 7306 7587 8258 10413 10959 12387 15174 20826 21918 24774 25009 31239 32877 37161 50018 53677 62478 65754 74322 75027 98631 107354 111483 150054 161031 197262 222966 225081 322062 325117 367481 450162 483093 650234 675243 734962 966186 975351 1102443 1160249 1350486 1449279 1950702 2204886 2320498 2898558 2926053 3307329 3480747 4777253 5852106 6614658 6961494 8778159 9554506 9921987 10442241 14331759 15083237 17556318 19843974 20884482 28663518 30166474 31326723 42995277 45249711 62653446 85990554 90499422 103262161 128985831 135749133 206524322 257971662 271498266 309786483 407247399 619572966 814494798 929359449 1342408093 1858718898 2684816186 2788078347 4027224279 5576156694 8054448558 12081672837 24163345674 36245018511 72490037022
- Sum of all divisors σ(n): 176096592000
- Sum of proper divisors (its aliquot sum) s(n): 103606554978
- 72490037022 is an abundant number, because the sum of its proper divisors (103606554978) is greater than itself. Its abundance is 31116517956
Bases of 72490037022
- Binary: 10000111000001011111000101111000111102
- Hexadecimal: 0x10E0BE2F1E
- Base-36: XAUP2JI
Squares and roots of 72490037022
- 72490037022 squared (724900370222) is 5254805467450930628484
- 72490037022 cubed (724900370223) is 380921042878925977227158887734648
-
The
square root of 72490037022 is 269239.7389353957 -
The
cube root of 72490037022 is 4169.5844449001
Scales and comparisons
How big is 72490037022?- 72,490,037,022 seconds is equal to 2,304 years, 49 weeks, 6 days, 1 hour, 23 minutes, 42 seconds.
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To count from 1 to 72,490,037,022 would take you about four thousand, six hundred nine 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 72490037022 cubic inches would be around 347.5 feet tall.
Recreational maths with 72490037022
- 72490037022 backwards is 22073009427
- The number of decimal digits it has is: 11
- The sum of 72490037022's digits is 36
- More coming soon!
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Keywords: Divisors of 72490037022, math, Factors of 72490037022, curriculum, school, college, exams, university, Prime factorization of 72490037022, STEM, science, technology, engineering, physics, economics, calculator, seventy-two billion, four hundred ninety million, thirty-seven thousand and twenty-two.