1081678644816

Names of 1081678644816

• Cardinal: 1081678644816 can be written as One trillion, eighty-one billion, six hundred seventy-eight million, six hundred forty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.081678644816 × 10¹²

Factors of 1081678644816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1123

Divisors of 1081678644816

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 37 42 44 48 49 56 66 74 77 84 88 98 111 112 132 147 148 154 168 176 196 222 231 259 264 294 296 308 336 392 407 444 462 518 528 539 588 592 616 777 784 814 888 924 1036 1063 1078 1176 1221 1232 1554 1617 1628 1776 1813 1848 2072 2126 2156 2352 2442 2849 3108 3189 3234 3256 3626 3696 4144 4252 4312 4884 5439 5698 6216 6378 6468 6512 7252 7441 8504 8547 8624 9768 10878 11396 11693 12432 12756 12936 14504 14882 17008 17094 19536 19943 21756 22323 22792 23386 25512 25872 29008 29764 34188 35079 39331 39886 43512 44646 45584 46772 51024 52087 59528 59829 68376 70158 78662 79772 81851 87024 89292 93544 104174 117993 119056 119658 136752 140316 156261 157324 159544 163702 178584 187088 208348 235986 239316 245553 275317 280632 312522 314648 319088 327404 357168 416696 432641 471972 478632 491106 550634 561264 572957 625044 629296 654808 825951 833392 865282 943944 957264 982212 1101268 1129969 1145914 1250088 1297923 1309616 1651902 1718871 1730564 1887888 1927219 1964424 2202536 2259938 2291828 2500176 2595846 3028487 3303804 3389907 3437742 3461128 3854438 3928848 4405072 4519876 4583656 5191692 5781657 6056974 6607608 6779814 6875484 6922256 7708876 7909783 9039752 9085461 9167312 10383384 11563314 12113948 12429659 13215216 13559628 13750968 15417752 15819566 18079504 18170922 20766768 21199409 23126628 23729349 24227896 24859318 27119256 27501936 30835504 31639132 36341844 37288977 41808853 42398818 46253256 47458698 48455792 49718636 54238512 55368481 63278264 63598227 72683688 74577954 83617706 84797636 87007613 92506512 94917396 99437272 110736962 125426559 126556528 127196454 145367376 149155908 166105443 167235412 169595272 174015226 189834792 198874544 221473924 250853118 254392908 261022839 292661971 298311816 332210886 334470824 339190544 348030452 379669584 442947848 459897383 501706236 508785816 522045678 585323942 596623632 609053291 664421772 668941648 696060904 877985913 885895696 919794766 1003412472 1017571632 1044091356 1170647884 1218106582 1328843544 1379692149 1392121808 1755971826 1827159873 1839589532 2006824944 2048633797 2088182712 2341295768 2436213164 2657687088 2759384298 3219281681 3511943652 3654319746 3679179064 4097267594 4176365424 4682591536 4872426328 5518768596 6145901391 6438563362 7023887304 7308639492 7358358128 8194535188 9657845043 9744852656 11037537192 12291802782 12877126724 14047774608 14617278984 16389070376 19315690086 22075074384 22534971767 24583605564 25754253448 29234557968 32778140752 38631380172 45069943534 49167211128 51508506896 67604915301 77262760344 90139887068 98334422256 135209830602 154525520688 180279774136 270419661204 360559548272 540839322408 1081678644816
• Sum of all divisors σ(n): 3645328407264
• Sum of proper divisors (its aliquot sum) s(n): 2563649762448
• 1081678644816 is an abundant number, because the sum of its proper divisors (2563649762448) is greater than itself. Its abundance is 1481971117632

Bases of 1081678644816

• Binary: 1111101111011001000100100100011001010000₂
• Hexadecimal: 0xFBD9124650
• Base-36: DSWZJBYO

Squares and roots of 1081678644816

• 1081678644816 squared (1081678644816²) is 1170028690650978283673856
• 1081678644816 cubed (1081678644816³) is 1265595048499189078728982175809130496
• The square root of 1081678644816 is 1040037.8093204111
• The cube root of 1081678644816 is 10265.1685622163

Scales and comparisons

• 1,081,678,644,816 seconds is equal to 34,394 years, 1 week, 5 days, 18 hours, 13 minutes, 36 seconds.
• To count from 1 to 1,081,678,644,816 would take you about eighty-five thousand, nine hundred eighty-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 1081678644816 cubic inches would be around 855.4 feet tall.

Recreational maths with 1081678644816

• 1081678644816 backwards is 6184468761801
• The number of decimal digits it has is: 13
• The sum of 1081678644816's digits is 60
• More coming soon!