80165994496

Names of 80165994496

• Cardinal: 80165994496 can be written as Eighty billion, one hundred sixty-five million, nine hundred ninety-four thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 8.0165994496 × 10¹⁰

Factors of 80165994496

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 88

Divisors of 80165994496

• Number of divisors d(n): 171
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 79 98 112 128 158 196 224 256 316 392 448 512 553 632 784 896 1024 1106 1264 1568 1792 2048 2212 2528 3136 3584 3871 4096 4424 5056 6241 6272 7168 7742 8192 8848 10112 12482 12544 14336 15484 16384 17696 20224 24964 25088 28672 30968 32768 35392 40448 43687 49928 50176 57344 61936 65536 70784 80896 87374 99856 100352 114688 123872 131072 141568 161792 174748 199712 200704 229376 247744 262144 283136 305809 323584 349496 399424 401408 458752 495488 566272 611618 647168 698992 798848 802816 917504 990976 1132544 1223236 1294336 1397984 1597696 1605632 1835008 1981952 2265088 2446472 2588672 2795968 3195392 3211264 3963904 4530176 4892944 5177344 5591936 6390784 6422528 7927808 9060352 9785888 10354688 11183872 12781568 12845056 15855616 18120704 19571776 20709376 22367744 25563136 31711232 36241408 39143552 44735488 51126272 63422464 72482816 78287104 89470976 102252544 126844928 144965632 156574208 178941952 204505088 253689856 313148416 357883904 409010176 507379712 626296832 715767808 818020352 1014759424 1252593664 1431535616 1636040704 2505187328 2863071232 5010374656 5726142464 10020749312 11452284928 20041498624 40082997248 80165994496
• Sum of all divisors σ(n): 188899033239
• Sum of proper divisors (its aliquot sum) s(n): 108733038743
• 80165994496 is an abundant number, because the sum of its proper divisors (108733038743) is greater than itself. Its abundance is 28567044247

Bases of 80165994496

• Binary: 1001010101010010001000000000000000000₂
• Hexadecimal: 0x12AA440000
• Base-36: 10TSRH8G

Squares and roots of 80165994496

• 80165994496 squared (80165994496²) is 6426586673532702294016
• 80165994496 cubed (80165994496³) is 515193711898489560978093229735936
• 80165994496 is a perfect square number. Its square root is 283136
• The cube root of 80165994496 is 4311.8475237027

Scales and comparisons

• 80,165,994,496 seconds is equal to 2,549 years, 1 week, 4 days, 3 hours, 48 minutes, 16 seconds.
• To count from 1 to 80,165,994,496 would take you about five thousand and ninety-eight 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 80165994496 cubic inches would be around 359.3 feet tall.

Recreational maths with 80165994496

• 80165994496 backwards is 69449956108
• The number of decimal digits it has is: 11
• The sum of 80165994496's digits is 61
• More coming soon!