3968081121792

Names of 3968081121792

• Cardinal: 3968081121792 can be written as Three trillion, nine hundred sixty-eight billion, eighty-one million, one hundred twenty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 3.968081121792 × 10¹²

Factors of 3968081121792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5154

Divisors of 3968081121792

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 64 68 93 96 102 124 128 136 186 192 204 248 256 272 372 384 408 496 512 527 544 744 768 816 961 992 1054 1088 1488 1536 1581 1632 1922 1984 2108 2176 2883 2976 3162 3264 3844 3968 4216 4352 5101 5766 5952 6324 6528 7688 7936 8432 8704 10202 11532 11904 12648 13056 15303 15376 15872 16337 16864 20404 23064 23808 25296 26112 29791 30606 30752 32674 33728 40808 46128 47616 49011 50592 59582 61212 61504 65348 67456 81616 86717 89373 92256 98022 101184 119164 122424 123008 130696 134912 158131 163232 173434 178746 184512 196044 202368 238328 244848 246016 260151 261392 269824 316262 326464 346868 357492 369024 392088 404736 474393 476656 489696 492032 506447 520302 522784 632524 652928 693736 714984 738048 784176 809472 948786 953312 979392 1012894 1040604 1045568 1265048 1305856 1387472 1429968 1476096 1519341 1568352 1897572 1906624 1958784 2025788 2081208 2091136 2530096 2611712 2688227 2774944 2859936 3038682 3136704 3795144 3813248 3917568 4051576 4162416 4182272 4902061 5060192 5376454 5549888 5719872 6077364 6273408 7590288 7626496 7835136 8064681 8103152 8324832 8364544 9804122 10120384 10752908 11099776 11439744 12154728 12546816 14706183 15180576 15252992 16129362 16206304 16649664 19608244 20240768 21505816 22199552 22879488 24309456 25093632 29412366 30361152 32258724 32412608 33299328 39216488 40481536 43011632 44399104 45758976 48618912 58824732 60722304 64517448 64825216 66598656 78432976 80963072 83335037 86023264 97237824 117649464 121444608 129034896 129650432 133197312 151963891 156865952 166670074 172046528 194475648 235298928 242889216 250005111 258069792 259300864 303927782 313731904 333340148 344093056 388951296 455891673 470597856 500010222 516139584 607855564 627463808 666680296 688186112 777902592 911783346 941195712 1000020444 1032279168 1215711128 1254927616 1333360592 1376372224 1823566692 1882391424 2000040888 2064558336 2431422256 2509855232 2583386147 2666721184 3647133384 3764782848 4000081776 4129116672 4862844512 5166772294 5333442368 7294266768 7529565696 7750158441 8000163552 9725689024 10333544588 10666884736 14588533536 15500316882 16000327104 19451378048 20667089176 21333769472 29177067072 31000633764 32000654208 38902756096 41334178352 42667538944 58354134144 62001267528 64001308416 77805512192 82668356704 116708268288 124002535056 128002616832 165336713408 233416536576 248005070112 330673426816 496010140224 661346853632 992020280448 1322693707264 1984040560896 3968081121792
• Sum of all divisors σ(n): 11568409003008
• Sum of proper divisors (its aliquot sum) s(n): 7600327881216
• 3968081121792 is an abundant number, because the sum of its proper divisors (7600327881216) is greater than itself. Its abundance is 3632246759424

Bases of 3968081121792

• Binary: 111001101111100100000100001101001000000000₂
• Hexadecimal: 0x39BE410D200
• Base-36: 1EMWT1P1C

Squares and roots of 3968081121792

• 3968081121792 squared (3968081121792²) is 15745667789122057137291264
• 3968081121792 cubed (3968081121792³) is 62480087104023612980153439009361625088
• The square root of 3968081121792 is 1992004.2976339183
• The cube root of 3968081121792 is 15831.6743248345

Scales and comparisons

• 3,968,081,121,792 seconds is equal to 126,172 years, 36 weeks, 4 days, 20 hours, 3 minutes, 12 seconds.
• To count from 1 to 3,968,081,121,792 would take you about three hundred fifteen thousand, four hundred thirty-one 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 3968081121792 cubic inches would be around 1319.3 feet tall.

Recreational maths with 3968081121792

• 3968081121792 backwards is 2971211808693
• The number of decimal digits it has is: 13
• The sum of 3968081121792's digits is 57
• More coming soon!