12231570840720

Names of 12231570840720

• Cardinal: 12231570840720 can be written as Twelve trillion, two hundred thirty-one billion, five hundred seventy million, eight hundred forty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.223157084072 × 10¹³

Factors of 12231570840720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7785

Divisors of 12231570840720

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 55 56 60 66 70 77 80 84 88 105 110 112 120 121 132 140 154 165 168 176 210 220 231 240 242 264 280 308 330 336 363 385 420 440 462 484 528 560 605 616 660 726 770 840 847 880 924 968 1155 1210 1232 1320 1452 1540 1680 1694 1815 1848 1936 2310 2420 2541 2640 2904 3080 3388 3630 3696 4235 4620 4840 5082 5808 6160 6776 7260 7757 8470 9240 9680 10164 12705 13552 14520 15514 16940 18480 20328 23271 25410 29040 31028 33880 38785 40656 46542 50820 54299 62056 67760 77570 85327 93084 101640 108598 116355 124112 155140 162897 170654 186168 203280 217196 232710 255981 271495 310280 325794 341308 372336 426635 434392 465420 511962 542990 597289 620560 651588 682616 814485 853270 868784 930840 938597 1023924 1085980 1194578 1279905 1303176 1365232 1628970 1706540 1791867 1861680 1877194 2047848 2171960 2389156 2559810 2606352 2815791 2986445 3257940 3413080 3583734 3754388 4095696 4343920 4692985 4778312 5119620 5631582 5972890 6515880 6570179 6826160 7167468 7508776 8959335 9385970 9556624 10239240 11263164 11945780 13031760 13140358 14078955 14334936 15017552 17918670 18771940 19710537 20478480 22526328 23891560 26280716 28157910 28669872 32850895 35837340 37543880 39421074 45052656 47783120 52561432 56315820 60171049 65701790 71674680 75087760 78842148 98552685 105122864 112631640 120342098 131403580 143349360 157684296 180513147 197105370 225263280 240684196 262807160 300855245 315368592 361026294 394210740 421197343 481368392 525614320 601710490 661881539 722052588 788421480 842394686 902565735 962736784 1203420980 1263592029 1323763078 1444105176 1576842960 1684789372 1805131470 1985644617 2105986715 2406841960 2527184058 2647526156 2888210352 3309407695 3369578744 3610262940 3971289234 4211973430 4633170773 4813683920 5054368116 5295052312 6317960145 6618815390 6739157488 7220525880 7280696929 7942578468 8423946860 9266341546 9928223085 10108736232 10590104624 12635920290 13237630780 13899512319 14441051760 14561393858 15885156936 16847893720 18532683092 19856446170 20217472464 21842090787 23165853865 25271840580 26475261560 27799024638 29122787716 31770313872 33695787440 36403484645 37065366184 39712892340 43684181574 46331707730 50543681160 50964878503 52950523120 55598049276 58245575432 69497561595 72806969290 74130732368 79425784680 87368363148 92663415460 101087362320 101929757006 109210453935 111196098552 116491150864 138995123190 145613938580 152894635509 158851569360 174736726296 185326830920 203859514012 218420907870 222392197104 254824392515 277990246380 291227877160 305789271018 349473452592 370653661840 407719028024 436841815740 509648785030 555980492760 582455754320 611578542036 764473177545 815438056048 873683631480 1019297570060 1111960985520 1223157084072 1528946355090 1747367262960 2038595140120 2446314168144 3057892710180 4077190280240 6115785420360 12231570840720
• Sum of all divisors σ(n): 47638506482112
• Sum of proper divisors (its aliquot sum) s(n): 35406935641392
• 12231570840720 is an abundant number, because the sum of its proper divisors (35406935641392) is greater than itself. Its abundance is 23175364800672

Bases of 12231570840720

• Binary: 10110001111111100010011011110101110010010000₂
• Hexadecimal: 0xB1FE26F5C90
• Base-36: 4C33TGVIO

Squares and roots of 12231570840720

• 12231570840720 squared (12231570840720²) is 149611325231551767610118400
• 12231570840720 cubed (12231570840720³) is 1829981523143725002817097983066741248000
• The square root of 12231570840720 is 3497366.2720281385
• The cube root of 12231570840720 is 23040.6155951391

Scales and comparisons

• 12,231,570,840,720 seconds is equal to 388,926 years, 6 weeks, 22 hours, 52 minutes.
• To count from 1 to 12,231,570,840,720 would take you about nine hundred seventy-two thousand, three hundred fifteen 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 12231570840720 cubic inches would be around 1920.1 feet tall.

Recreational maths with 12231570840720

• 12231570840720 backwards is 02704807513221
• 12231570840720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12231570840720's digits is 42
• More coming soon!