231085011936920

Names of 231085011936920

• Cardinal: 231085011936920 can be written as Two hundred thirty-one trillion, eighty-five billion, eleven million, nine hundred thirty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.3108501193692 × 10¹⁴

Factors of 231085011936920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4719

Divisors of 231085011936920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 20 23 29 37 40 46 58 74 89 92 115 116 145 148 178 184 185 230 232 290 296 356 370 445 460 580 667 683 712 740 851 890 920 1073 1160 1334 1366 1480 1702 1780 2047 2146 2581 2668 2732 3293 3335 3404 3415 3560 3851 4094 4255 4292 5162 5336 5365 5464 6586 6670 6808 6830 7702 8188 8510 8584 10235 10324 10730 12905 13172 13340 13660 15404 15709 16376 16465 17020 19255 19807 20470 20648 21460 24679 25271 25810 26344 26680 27320 30808 31418 32930 34040 38510 39614 40940 42920 49358 50542 51620 59363 60787 62836 65860 75739 77020 78545 79228 81880 88573 95497 98716 99035 101084 103240 111679 118726 121574 123395 125672 126355 131720 142487 151478 154040 157090 158456 177146 190994 197432 198070 202168 223358 237452 243148 246790 252710 284974 296815 302956 303935 314180 342739 354292 378695 381988 396140 442865 446716 455561 474904 477485 486296 493580 505420 558395 569948 581233 593630 605912 607870 628360 685478 708584 712435 732859 757390 763976 792280 885730 893432 911122 954970 987160 1010840 1116790 1139896 1162466 1187260 1215740 1370956 1398101 1424870 1465718 1514780 1713695 1762823 1771460 1822244 1909940 2196431 2233580 2249119 2277805 2324932 2374520 2431480 2568617 2630233 2741912 2796202 2849740 2906165 2931436 3029560 3277201 3427390 3525646 3542920 3644488 3664295 3819880 4132123 4392862 4467160 4498238 4555610 4649864 5137234 5260466 5592404 5699480 5812330 5862872 6554402 6854780 6990505 7051292 7328590 7882997 8264246 8785724 8814115 8996476 9111220 9939431 10274468 10520932 10982155 11184808 11245595 11624660 12681343 12843085 13108804 13151165 13709560 13981010 14102584 14657180 15765994 16386005 16528492 16855757 17571448 17628230 17992952 18222440 19878862 20548936 20660615 21041864 21964310 22491190 23249320 25362686 25686170 26217608 26302330 27962020 29314360 31531988 32772010 33056984 33711514 35256460 39414985 39757724 40544929 41321230 43928620 44982380 49697155 50725372 51372340 51729737 52604660 55924040 60495359 63063976 63406715 65224451 65544020 67423028 70512920 76276757 78829970 79515448 81089858 82642460 84278785 87857240 89964760 95038829 97318621 99394310 101450744 102744680 103459474 105209320 120990718 126813430 130448902 131088040 134846056 152553514 157659940 162179716 165284920 168557570 190077658 194637242 198788620 202724645 206918948 228606913 234090737 241981436 253626860 258648685 260897804 291670889 302476795 305107028 315319880 324359432 326122255 337115140 367758947 380155316 381383785 389274484 397577240 405449290 413837896 457213826 468181474 475194145 483962872 486593105 507253720 517297370 521795608 583341778 604953590 610214056 652244510 674230280 735517894 760310632 762767570 778548968 810898580 914427652 936362948 950388290 973186210 1034594740 1143034565 1166683556 1170453685 1209907180 1304489020 1458354445 1471035788 1500162373 1525535140 1621797160 1754365411 1828855304 1838794735 1872725896 1900776580 1946372420 2069189480 2238328283 2286069130 2333367112 2340907370 2419814360 2608978040 2822240009 2916708890 2942071576 3000324746 3051070280 3508730822 3677589470 3801553160 3892744840 4476656566 4572138260 4681814740 5384086951 5644480018 5833417780 6000649492 6788631373 7017461644 7355178940 7500811865 8458455781 8661357269 8771827055 8953313132 9144276520 9363629480 10768173902 11191641415 11288960036 11666835560 12001298984 13577262746 14034923288 14111200045 14710357880 15001623730 16916911562 17322714538 17543654110 17906626264 21536347804 22383282830 22577920072 26920434755 27154525492 28222400090 30003247460 33833823124 33943156865 34645429076 35087308220 42292278905 43072695608 43306786345 44766565660 53840869510 54309050984 56444800180 60006494920 64911520207 67667646248 67886313730 69290858152 70174616440 84584557810 86613572690 89533131320 107681739020 112889600360 129823040414 135772627460 156138521579 169169115620 173227145380 199211217187 215363478040 251179360801 259646080828 271545254920 312277043158 324557601035 338338231240 346454290760 398422434374 502358721602 519292161656 624554086316 649115202070 780692607895 796844868748 996056085935 1004717443204 1249108172632 1255896804005 1298230404140 1561385215790 1593689737496 1992112171870 2009434886408 2511793608010 2596460808280 3122770431580 3984224343740 5023587216020 5777125298423 6245540863160 7968448687480 10047174432040 11554250596846 23108501193692 28885626492115 46217002387384 57771252984230 115542505968460 231085011936920
• Sum of all divisors σ(n): 583906745088000
• Sum of proper divisors (its aliquot sum) s(n): 352821733151080
• 231085011936920 is an abundant number, because the sum of its proper divisors (352821733151080) is greater than itself. Its abundance is 121736721214160

Bases of 231085011936920

• Binary: 110100100010101110101100000011001010011010011000₂
• Hexadecimal: 0xD22BAC0CA698
• Base-36: 29WUZLO32W

Squares and roots of 231085011936920

• 231085011936920 squared (231085011936920²) is 53400282741886458890059086400
• 231085011936920 cubed (231085011936920³) is 12340004974843735419888612834668109629888000
• The square root of 231085011936920 is 15201480.5837102591
• The cube root of 231085011936920 is 61365.4503940959

Scales and comparisons

• 231,085,011,936,920 seconds is equal to 7,347,788 years, 30 weeks, 3 days, 13 hours, 35 minutes, 20 seconds.
• To count from 1 to 231,085,011,936,920 would take you about eighteen million, three hundred sixty-nine thousand, four hundred seventy-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 231085011936920 cubic inches would be around 5113.8 feet tall.

Recreational maths with 231085011936920

• 231085011936920 backwards is 029639110580132
• The number of decimal digits it has is: 15
• The sum of 231085011936920's digits is 50
• More coming soon!