12655970989760

Names of 12655970989760

• Cardinal: 12655970989760 can be written as Twelve trillion, six hundred fifty-five billion, nine hundred seventy million, nine hundred eighty-nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.265597098976 × 10¹³

Factors of 12655970989760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2662

Divisors of 12655970989760

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 127 140 160 196 224 245 254 280 320 392 448 490 508 560 635 784 889 980 1016 1120 1270 1568 1778 1960 2032 2240 2521 2540 3136 3556 3920 4064 4445 5042 5080 6223 7112 7840 8128 8890 10084 10160 12446 12605 14224 15680 17647 17780 20168 20320 24892 25210 28448 31115 35294 35560 40336 40640 49784 50420 56896 62230 70588 71120 80672 88235 99568 100840 123529 124460 141176 142240 161344 176470 199136 201680 247058 248920 282352 284480 320167 352940 398272 403360 494116 497840 564704 617645 640334 705880 806720 988232 995680 1129408 1235290 1280668 1411760 1600835 1976464 1991360 2241169 2470580 2561336 2823520 3201670 3952928 4482338 4941160 5122672 5647040 6355441 6403340 7905856 8964676 9882320 10245344 11205845 12710882 12806680 15688183 17929352 19764640 20490688 22411690 25421764 25613360 31376366 31777205 35858704 39529280 44488087 44823380 50843528 51226720 62752732 63554410 71717408 78440915 88976174 89646760 101687056 102453440 125505464 127108820 143434816 156881830 177952348 179293520 203374112 222440435 251010928 254217640 311416609 313763660 355904696 358587040 406748224 444880870 502021856 508435280 622833218 627527320 711809392 717174080 807141007 889761740 1004043712 1016870560 1245666436 1255054640 1423618784 1557083045 1614282014 1779523480 2033741120 2491332872 2510109280 2847237568 3114166090 3228564028 3559046960 4035705035 4982665744 5020218560 5649987049 6228332180 6457128056 7118093920 8071410070 9965331488 11299974098 12456664360 12914256112 14236187840 16142820140 19930662976 22599948196 24913328720 25828512224 28249935245 32285640280 39549909343 45199896392 49826657440 51657024448 56499870490 64571280560 79099818686 90399792784 99653314880 112999740980 129142561120 158199637372 180799585568 197749546715 225999481960 258285122240 316399274744 361599171136 395499093430 451998963920 632798549488 790998186860 903997927840 1265597098976 1581996373720 1807995855680 2531194197952 3163992747440 6327985494880 12655970989760
• Sum of all divisors σ(n): 35347425912576
• Sum of proper divisors (its aliquot sum) s(n): 22691454922816
• 12655970989760 is an abundant number, because the sum of its proper divisors (22691454922816) is greater than itself. Its abundance is 10035483933056

Bases of 12655970989760

• Binary: 10111000001010110010101001111011011011000000₂
• Hexadecimal: 0xB82B2A7B6C0
• Base-36: 4HI2MCYBK

Squares and roots of 12655970989760

• 12655970989760 squared (12655970989760²) is 160173601693646714024857600
• 12655970989760 cubed (12655970989760³) is 2027152456360166015600948713115058176000
• The square root of 12655970989760 is 3557523.1537911317
• The cube root of 12655970989760 is 23304.0725440745

Scales and comparisons

• 12,655,970,989,760 seconds is equal to 402,420 years, 37 weeks, 6 days, 17 hours, 9 minutes, 20 seconds.
• To count from 1 to 12,655,970,989,760 would take you about one million, six thousand and fifty-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 12655970989760 cubic inches would be around 1942 feet tall.

Recreational maths with 12655970989760

• 12655970989760 backwards is 06798907955621
• The number of decimal digits it has is: 14
• The sum of 12655970989760's digits is 74
• More coming soon!