385999755275520

Names of 385999755275520

• Cardinal: 385999755275520 can be written as Three hundred eighty-five trillion, nine hundred ninety-nine billion, seven hundred fifty-five million, two hundred seventy-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.8599975527552 × 10¹⁴

Factors of 385999755275520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1233981

Divisors of 385999755275520

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 157 160 173 180 192 240 256 288 314 320 346 360 384 471 480 519 576 628 640 692 720 768 785 865 942 960 1038 1152 1256 1280 1384 1413 1440 1557 1570 1730 1884 1920 2076 2304 2355 2512 2595 2768 2826 2880 3114 3140 3460 3768 3840 4152 4710 5024 5190 5536 5652 5760 6228 6280 6920 7065 7536 7785 8304 9420 10048 10380 11072 11304 11520 12456 12560 13840 14130 15072 15570 16608 18840 20096 20760 22144 22608 24912 25120 27161 27680 28260 30144 31140 33216 37680 40192 41520 44288 45216 49824 50240 54322 55360 56520 60288 62280 66432 75360 81483 83040 90432 99648 100480 108644 110720 113040 120576 124560 132864 135805 150720 162966 166080 180864 199296 200960 217288 221440 226080 244449 249120 271610 301440 325932 332160 361728 398592 407415 434576 452160 488898 498240 543220 602880 651864 664320 814830 869152 904320 977796 996480 1086440 1222245 1233641 1303728 1629660 1738304 1808640 1955592 1992960 2172880 2444490 2467282 2607456 3259320 3476608 3700923 3911184 4345760 4888980 4934564 5214912 6168205 6518640 6953216 7401846 7822368 8691520 9777960 9869128 10429824 11102769 12336410 13037280 14803692 15644736 17383040 18504615 19555920 19738256 20859648 22205538 24672820 26074560 29607384 31289472 34766080 37009230 39111840 39476512 44411076 49345640 52149120 55513845 59214768 62578944 74018460 78223680 78953024 88822152 98691280 104298240 111027690 118429536 148036920 156447360 157906048 177644304 193681637 197382560 213419893 222055380 236859072 296073840 312894720 315812096 355288608 387363274 394765120 426839786 444110760 473718144 581044911 592147680 640259679 710577216 774726548 789530240 853679572 888221520 947436288 968408185 1067099465 1162089822 1184295360 1280519358 1421154432 1549453096 1579060480 1707359144 1743134733 1776443040 1920779037 1936816370 2134198930 2324179644 2368590720 2561038716 2842308864 2905224555 3098906192 3201298395 3414718288 3486269466 3552886080 3841558074 3873632740 4268397860 4648359288 4737181440 5122077432 5810449110 6197812384 6402596790 6829436576 6972538932 7105772160 7683116148 7747265480 8536795720 8715673665 9296718576 9603895185 10244154864 11620898220 12395624768 12805193580 13658873152 13945077864 14211544320 15366232296 15494530960 17073591440 17431347330 18593437152 19207790370 20488309728 23241796440 24791249536 25610387160 27317746304 27890155728 30732464592 30989061920 33506923201 34147182880 34862694660 37186874304 38415580740 40976619456 46483592880 49582499072 51220774320 54635492608 55780311456 61464929184 61978123840 67013846402 68294365760 69725389320 74373748608 76831161480 81953238912 92967185760 100520769603 102441548640 111560622912 122929858368 123956247680 134027692804 136588731520 139450778640 148747497216 153662322960 163906477824 167534616005 185934371520 201041539206 204883097280 223121245824 245859716736 247912495360 268055385608 273177463040 278901557280 301562308809 307324645920 335069232010 371868743040 402083078412 409766194560 446242491648 491719433472 502603848015 536110771216 557803114560 603124617618 614649291840 670138464020 743737486080 804166156824 819532389120 1005207696030 1072221542432 1115606229120 1206249235236 1229298583680 1340276928040 1507811544045 1608332313648 2010415392060 2144443084864 2231212458240 2412498470472 2458597167360 2680553856080 3015623088090 3216664627296 4020830784120 4288886169728 4824996940944 5361107712160 6031246176180 6433329254592 8041661568240 8577772339456 9649993881888 10722215424320 12062492352360 12866658509184 16083323136480 19299987763776 21444430848640 24124984704720 25733317018368 32166646272960 38599975527552 42888861697280 48249969409440 64333292545920 77199951055104 96499938818880 128666585091840 192999877637760 385999755275520
• Sum of all divisors σ(n): 1351795463967312
• Sum of proper divisors (its aliquot sum) s(n): 965795708691792
• 385999755275520 is an abundant number, because the sum of its proper divisors (965795708691792) is greater than itself. Its abundance is 579795953416272

Bases of 385999755275520

• Binary: 1010111110001000010010010010010111110110100000000₂
• Hexadecimal: 0x15F10924BED00
• Base-36: 3STPU82M80

Squares and roots of 385999755275520

• 385999755275520 squared (385999755275520²) is 148995811072761330071111270400
• 385999755275520 cubed (385999755275520³) is 57512346611163486447690284613331329220608000
• The square root of 385999755275520 is 19646876.4763134805
• The cube root of 385999755275520 is 72810.7788096721

Scales and comparisons

• 385,999,755,275,520 seconds is equal to 12,273,598 years, 12 weeks, 4 days, 3 hours, 12 minutes.
• To count from 1 to 385,999,755,275,520 would take you about thirty million, six hundred eighty-three thousand, nine hundred ninety-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 385999755275520 cubic inches would be around 6067.6 feet tall.

Recreational maths with 385999755275520

• 385999755275520 backwards is 025572557999583
• The number of decimal digits it has is: 15
• The sum of 385999755275520's digits is 81
• More coming soon!