72268750125
72,268,750,125 is an odd composite number composed of six prime numbers multiplied together.
72268750125 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 72268750125:
33 × 53 × 11 × 13 × 137 × 1093
(3 × 3 × 3 × 5 × 5 × 5 × 11 × 13 × 137 × 1093)See below for interesting mathematical facts about the number 72268750125 from the Numbermatics database.
Names of 72268750125
- Cardinal: 72268750125 can be written as Seventy-two billion, two hundred sixty-eight million, seven hundred fifty thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 7.2268750125 × 1010
Factors of 72268750125
Divisors of 72268750125
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 99 117 125 135 137 143 165 195 225 275 297 325 351 375 411 429 495 585 675 685 715 825 975 1093 1125 1233 1287 1375 1485 1507 1625 1755 1781 2055 2145 2475 2925 3279 3375 3425 3575 3699 3861 4125 4521 4875 5343 5465 6165 6435 7425 7535 8775 8905 9837 10275 10725 12023 12375 13563 14209 14625 16029 16395 17125 17875 18495 19305 19591 22605 26715 27325 29511 30825 32175 36069 37125 37675 40689 42627 43875 44525 48087 49185 51375 53625 58773 60115 67815 71045 80145 81975 92475 96525 97955 108207 113025 127881 133575 136625 147555 149741 154125 156299 160875 176319 180345 188375 203445 213135 222625 240435 245925 293865 300575 324621 339075 355225 383643 400725 409875 449223 462375 468897 482625 489775 528957 541035 565125 639405 667875 737775 748705 781495 881595 901725 1017225 1065675 1202175 1229625 1347669 1406691 1469325 1502875 1623105 1647151 1695375 1776125 1918215 1946633 2003625 2246115 2344485 2448875 2644785 2705175 3197025 3688875 3743525 3907475 4043007 4220073 4407975 4508625 4941453 5086125 5328375 5839899 6010875 6738345 7033455 7346625 8115525 8235755 9591075 9733165 11230575 11722425 13223925 13525875 14824359 15985125 17519697 18717625 19537375 20215035 21100365 21412963 22039875 24707265 29199495 33691725 35167275 40577625 41178775 44473077 47955375 48665825 52559091 56152875 58612125 64238889 66119625 74121795 87598485 101075175 105501825 107064815 123536325 145997475 168458625 175836375 192716667 205893875 222365385 243329125 262795455 321194445 370608975 437992425 505375875 527509125 535324075 578150001 617681625 729987375 963583335 1111826925 1313977275 1605972225 1853044875 2189962125 2676620375 2890750005 4817916675 5559134625 6569886375 8029861125 14453750025 24089583375 72268750125
- Sum of all divisors σ(n): 158266967040
- Sum of proper divisors (its aliquot sum) s(n): 85998216915
- 72268750125 is an abundant number, because the sum of its proper divisors (85998216915) is greater than itself. Its abundance is 13729466790
Bases of 72268750125
- Binary: 10000110100111000110110011101001011012
- Hexadecimal: 0x10D38D9D2D
- Base-36: X76Y4H9
Squares and roots of 72268750125
- 72268750125 squared (722687501252) is 5222772244629687515625
- 72268750125 cubed (722687501253) is 377443222306928260223535158203125
-
The
square root of 72268750125 is 268828.4771466743 -
The
cube root of 72268750125 is 4165.3373561269
Scales and comparisons
How big is 72268750125?- 72,268,750,125 seconds is equal to 2,297 years, 47 weeks, 6 days, 20 hours, 48 minutes, 45 seconds.
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To count from 1 to 72,268,750,125 would take you about four thousand, five hundred ninety-five 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 72268750125 cubic inches would be around 347.1 feet tall.
Recreational maths with 72268750125
- 72268750125 backwards is 52105786227
- 72268750125 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72268750125's digits is 45
- More coming soon!
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