56123252991520

Names of 56123252991520

• Cardinal: 56123252991520 can be written as Fifty-six trillion, one hundred twenty-three billion, two hundred fifty-two million, nine hundred ninety-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.612325299152 × 10¹³

Factors of 56123252991520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 277

Divisors of 56123252991520

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 109 110 121 130 137 143 160 176 208 218 220 242 260 274 286 352 416 436 440 484 520 545 548 572 605 685 715 872 880 968 1040 1090 1096 1144 1199 1210 1370 1417 1430 1507 1573 1744 1760 1781 1936 2080 2180 2192 2288 2398 2420 2740 2834 2860 3014 3146 3488 3562 3872 4360 4384 4576 4796 4840 5480 5668 5720 5995 6028 6292 7085 7124 7535 7865 8720 8905 9592 9680 10960 11336 11440 11881 11990 12056 12584 13189 14170 14248 14933 15070 15587 15730 16577 17440 17810 18769 19184 19360 19591 21920 22672 22880 23762 23980 24112 25168 26378 28340 28496 29866 30140 31174 31460 33154 35620 37538 38368 39182 45344 47524 47960 48224 50336 52756 56680 56992 59405 59732 60280 62348 62920 65945 66308 71240 74665 75076 77935 78364 82885 93845 95048 95920 97955 105512 113360 118810 119464 120560 124696 125840 130691 131890 132616 142480 149330 150152 154453 155870 156728 164263 165770 171457 187690 190096 191840 194129 195910 206459 211024 215501 226720 237620 238928 241120 243997 249392 251680 261382 263780 265232 284960 298660 300304 308906 311740 313456 328526 331540 342914 375380 380192 388258 391820 412918 422048 431002 475240 477856 487994 498784 522764 527560 530464 597320 600608 617812 623480 626912 653455 657052 663080 685828 750760 772265 776516 783640 821315 825836 857285 862004 950480 970645 975988 1032295 1045528 1055120 1077505 1194640 1219985 1235624 1246960 1306910 1314104 1326160 1371656 1437601 1501520 1544530 1553032 1567280 1627697 1642630 1651672 1698983 1714570 1724008 1806893 1900960 1941290 1951976 2045821 2064590 2091056 2110240 2135419 2155010 2271049 2389280 2439970 2471248 2493920 2613820 2628208 2652320 2683967 2743312 2875202 3003040 3089060 3106064 3134560 3255394 3285260 3303344 3397966 3429140 3448016 3613786 3882580 3903952 4091642 4129180 4182112 4270838 4310020 4542098 4879940 4942496 5227640 5256416 5367934 5486624 5750404 6178120 6212128 6510788 6570520 6606688 6795932 6858280 6896032 7188005 7227572 7765160 7807904 8138485 8183284 8258360 8494915 8541676 8620040 9034465 9084196 9759880 10229105 10455280 10677095 10735868 11355245 11500808 12356240 13021576 13141040 13419835 13591864 13716560 14376010 14455144 15530320 16276970 16366568 16516720 16989830 17083352 17240080 17904667 18068930 18168392 18688813 19519760 20458210 20910560 21160061 21354190 21471736 22504031 22710490 23001616 23489609 24712480 26043152 26282080 26595673 26839670 27183728 27433120 28752020 28910288 29523637 31060640 32553940 32733136 33033440 33979660 34166704 34480160 35809334 36137860 36336784 37377626 39039520 40916420 42320122 42708380 42943472 45008062 45420980 46003232 46979218 52086304 53191346 53679340 54367456 57504040 57820576 59047274 65107880 65466272 67959320 68333408 71618668 72275720 72673568 74755252 81832840 84640244 85416760 85886944 89523335 90016124 90841960 93444065 93958436 105800305 106382692 107358680 112520155 115008080 117448045 118094548 130215760 132978365 135918640 143237336 144551440 147618185 149510504 163665680 169280488 170833520 179046670 180032248 181683920 186888130 187916872 196951337 211600610 212765384 214717360 222994489 225040310 230016160 232760671 234896090 236189096 247544341 260431520 265956730 271837280 286474672 289102880 292552403 295236370 299021008 327331360 338560976 341667040 358093340 360064496 363367840 373776260 375833744 393902674 423201220 425530768 429434720 445988978 450080620 465521342 469792180 472378192 495088682 531913460 572949344 585104806 590472740 598042016 677121952 716186680 720128992 747552520 751667488 787805348 846402440 851061536 891977956 900161240 931042684 939584360 944756384 984756685 990177364 1063826920 1114972445 1163803355 1170209612 1180945480 1237721705 1432373360 1462762015 1495105040 1575610696 1692804880 1783955912 1800322480 1862085368 1879168720 1969513370 1980354728 2127653840 2229944890 2327606710 2340419224 2361890960 2452939379 2475443410 2560367381 2864746720 2898928357 2925524030 2990210080 3151221392 3218076433 3385609760 3567911824 3600644960 3724170736 3758337440 3939026740 3960709456 4255307680 4459889780 4655213420 4680838448 4723781920 4905878758 4950886820 5120734762 5797856714 5851048060 6302442784 6436152866 7135823648 7448341472 7878053480 7921418912 8919779560 9310426840 9361676896 9811757516 9901773640 10241469524 11595713428 11702096120 12264696895 12801836905 12872305732 14494641785 15756106960 16090382165 17839559120 18620853680 19623515032 19803547280 20482939048 23191426856 23404192240 24529393790 25603673810 25744611464 26982333169 28989283570 31512213920 31888211927 32180764330 35679118240 37241707360 39247030064 39607094560 40965878096 46382853712 46808384480 49058787580 51207347620 51489222928 53964666338 57978567140 63776423854 64361528660 78494060128 81931756192 92765707424 98117575160 102414695240 102978445856 107929332676 115957134280 127552847708 128723057320 134911665845 159441059635 196235150320 204829390480 215858665352 231914268560 255105695416 257446114640 269823331690 318882119270 350770331197 392470300640 409658780960 431717330704 463828537120 510211390832 514892229280 539646663380 637764238540 701540662394 863434661408 1020422781664 1079293326760 1275528477080 1403081324788 1753851655985 2158586653520 2551056954160 2806162649576 3507703311970 4317173307040 5102113908320 5612325299152 7015406623940 11224650598304 14030813247880 28061626495760 56123252991520
• Sum of all divisors σ(n): 159569360178732
• Sum of proper divisors (its aliquot sum) s(n): 103446107187212
• 56123252991520 is an abundant number, because the sum of its proper divisors (103446107187212) is greater than itself. Its abundance is 47322854195692

Bases of 56123252991520

• Binary: 1100110000101100110110100011101110011000100000₂
• Hexadecimal: 0x330B368EE620
• Base-36: JW6NZRS4G

Squares and roots of 56123252991520

• 56123252991520 squared (56123252991520²) is 3149819526350158629191910400
• 56123252991520 cubed (56123252991520³) is 176778118154979649752821427756983799808000
• The square root of 56123252991520 is 7491545.4341223881
• The cube root of 56123252991520 is 38286.6714800171

Scales and comparisons

• 56,123,252,991,520 seconds is equal to 1,784,545 years, 43 weeks, 6 days, 9 hours, 38 minutes, 40 seconds.
• To count from 1 to 56,123,252,991,520 would take you about four million, four hundred sixty-one thousand, three hundred sixty-four 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 56123252991520 cubic inches would be around 3190.6 feet tall.

Recreational maths with 56123252991520

• 56123252991520 backwards is 02519925232165
• 56123252991520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56123252991520's digits is 52
• More coming soon!