80712968960

Names of 80712968960

• Cardinal: 80712968960 can be written as Eighty billion, seven hundred twelve million, nine hundred sixty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.071296896 × 10¹⁰

Factors of 80712968960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6877

Divisors of 80712968960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 31 32 40 46 52 62 64 65 80 92 104 115 124 128 130 155 160 184 208 230 248 256 260 299 310 320 368 403 416 460 496 520 598 620 640 713 736 806 832 920 992 1040 1196 1240 1280 1426 1472 1495 1612 1664 1840 1984 2015 2080 2392 2480 2852 2944 2990 3224 3328 3565 3680 3968 4030 4160 4784 4960 5704 5888 5980 6448 6803 7130 7360 7936 8060 8320 9269 9568 9920 11408 11960 12896 13606 14260 14720 16120 16640 18538 19136 19840 22816 23920 25792 27212 28520 29440 32240 34015 37076 38272 39680 45632 46345 47840 51584 54424 57040 64480 68030 74152 76544 88439 91264 92690 95680 103168 108848 114080 128960 136060 148304 156469 176878 182528 185380 191360 210893 217696 228160 257920 272120 296608 312938 353756 370760 382720 421786 435392 442195 456320 515840 544240 593216 625876 707512 741520 782345 843572 870784 884390 912640 1054465 1088480 1186432 1251752 1415024 1483040 1564690 1687144 1741568 1768780 2034097 2108930 2176960 2372864 2503504 2741609 2830048 2966080 3129380 3374288 3537560 4068194 4217860 4353920 4850539 5007008 5483218 5660096 5932160 6258760 6748576 7075120 8136388 8435720 8707840 9701078 10014016 10170485 10966436 11320192 11864320 12517520 13497152 13708045 14150240 16272776 16871440 19402156 20028032 20340970 21932872 22640384 24252695 25035040 26994304 27416090 28300480 32545552 33742880 38804312 40056064 40681940 43865744 48505390 50070080 53988608 54832180 56600960 63057007 65091104 67485760 77608624 81363880 87731488 97010780 100140160 109664360 113201920 126114014 130182208 134971520 155217248 162727760 175462976 194021560 200280320 219328720 252228028 260364416 269943040 310434496 315285035 325455520 350925952 388043120 438657440 504456056 520728832 620868992 630570070 650911040 701851904 776086240 877314880 1008912112 1241737984 1261140140 1301822080 1552172480 1754629760 2017824224 2522280280 2603644160 3104344960 3509259520 4035648448 5044560560 6208689920 8071296896 10089121120 16142593792 20178242240 40356484480 80712968960
• Sum of all divisors σ(n): 224298160128
• Sum of proper divisors (its aliquot sum) s(n): 143585191168
• 80712968960 is an abundant number, because the sum of its proper divisors (143585191168) is greater than itself. Its abundance is 62872222208

Bases of 80712968960

• Binary: 1001011001010110111100010101100000000₂
• Hexadecimal: 0x12CADE2B00
• Base-36: 112UF1FK

Squares and roots of 80712968960

• 80712968960 squared (80712968960²) is 6514583358337923481600
• 80712968960 cubed (80712968960³) is 525811364388861375161235931136000
• The square root of 80712968960 is 284100.2797605101
• The cube root of 80712968960 is 4321.6319166025

Scales and comparisons

• 80,712,968,960 seconds is equal to 2,566 years, 21 weeks, 6 days, 21 hours, 9 minutes, 20 seconds.
• To count from 1 to 80,712,968,960 would take you about five thousand, one hundred thirty-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 80712968960 cubic inches would be around 360.1 feet tall.

Recreational maths with 80712968960

• 80712968960 backwards is 06986921708
• The number of decimal digits it has is: 11
• The sum of 80712968960's digits is 56
• More coming soon!