20946910089072

Names of 20946910089072

• Cardinal: 20946910089072 can be written as Twenty trillion, nine hundred forty-six billion, nine hundred ten million, eighty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0946910089072 × 10¹³

Factors of 20946910089072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30650

Divisors of 20946910089072

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 23 24 33 44 46 48 66 69 88 92 113 132 138 176 184 226 253 264 276 339 368 452 506 509 528 552 678 759 904 1012 1018 1104 1243 1356 1518 1527 1808 2024 2036 2486 2599 2712 3036 3054 3729 4048 4072 4972 5198 5424 5599 6072 6108 7458 7797 8144 9944 10396 11198 11707 12144 12216 14916 15594 16797 19888 20792 22396 23414 24432 28589 29832 29989 31188 33594 35121 41584 44792 46828 57178 57517 59664 59978 62376 67188 70242 85767 89584 89967 93656 114356 115034 119956 124752 128777 134376 140484 171534 172551 179934 187312 228712 230068 239912 257554 268752 280968 329879 343068 345102 359868 386331 457424 460136 479824 515108 561936 632687 659758 686136 689747 690204 719736 772662 920272 989637 1030216 1265374 1319516 1322891 1372272 1379494 1380408 1439472 1545324 1898061 1979274 2060432 2069241 2530748 2639032 2645782 2758988 2760816 3090648 3388757 3796122 3958548 3968673 4138482 5061496 5278064 5291564 5517976 6181296 6777514 7587217 7592244 7917096 7937346 8276964 10122992 10166271 10583128 11035952 13555028 14551801 15174434 15184488 15264401 15834192 15874692 16553928 20332542 21166256 22761651 27110056 29103602 30348868 30368976 30528802 31749384 33107856 37276327 40665084 43655403 45523302 45793203 54220112 58207204 60697736 61057604 63498768 74552654 77941411 81330168 87310806 91046604 91586406 111828981 116414408 121395472 122115208 149105308 155882822 162660336 167908411 174621612 182093208 183172812 223657962 232828816 233824233 244230416 298210616 311765644 335816822 349243224 351081223 364186416 366345624 447315924 467648466 503725233 596421232 623531288 671633644 698486448 702162446 732691248 857355521 894631848 935296932 1007450466 1053243669 1247062576 1343267288 1404324892 1714711042 1724877313 1789263696 1870593864 2014900932 2106487338 2572066563 2686534576 2808649784 3429422084 3449754626 3741187728 3861893453 4029801864 4212974676 5144133126 5174631939 5617299568 6858844168 6899509252 7723786906 8059603728 8425949352 10288266252 10349263878 11585680359 13717688336 13799018504 15447573812 16851898704 18973650443 20576532504 20698527756 23171360718 27598037008 30895147624 37947300886 39672178199 41153065008 41397055512 46342721436 56920951329 61790295248 75894601772 79344356398 82794111024 92685442872 113841902658 119016534597 151789203544 158688712796 185370885744 227683805316 238033069194 303578407088 317377425592 436393960189 455367610632 476066138388 634754851184 872787920378 910735221264 952132276776 1309181880567 1745575840756 1904264553552 2618363761134 3491151681512 5236727522268 6982303363024 10473455044536 20946910089072
• Sum of all divisors σ(n): 62268107443200
• Sum of proper divisors (its aliquot sum) s(n): 41321197354128
• 20946910089072 is an abundant number, because the sum of its proper divisors (41321197354128) is greater than itself. Its abundance is 20374287265056

Bases of 20946910089072

• Binary: 100110000110100010101001000101000111101110000₂
• Hexadecimal: 0x130D15228F70
• Base-36: 7FAVLFM9C

Squares and roots of 20946910089072

• 20946910089072 squared (20946910089072²) is 438773042279666342973821184
• 20946910089072 cubed (20946910089072³) is 9190939466140758138236205198705640501248
• The square root of 20946910089072 is 4576779.4450980485
• The cube root of 20946910089072 is 27565.9727728371

Scales and comparisons

• 20,946,910,089,072 seconds is equal to 666,046 years, 49 weeks, 1 day, 23 hours, 51 minutes, 12 seconds.
• To count from 1 to 20,946,910,089,072 would take you about one million, six hundred sixty-five thousand, one hundred seventeen 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 20946910089072 cubic inches would be around 2297.2 feet tall.

Recreational maths with 20946910089072

• 20946910089072 backwards is 27098001964902
• The number of decimal digits it has is: 14
• The sum of 20946910089072's digits is 57
• More coming soon!