38942875612160

Names of 38942875612160

• Cardinal: 38942875612160 can be written as Thirty-eight trillion, nine hundred forty-two billion, eight hundred seventy-five million, six hundred twelve thousand, one hundred sixty.

Scientific notation

• Scientific notation: 3.894287561216 × 10¹³

Factors of 38942875612160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5047

Divisors of 38942875612160

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 64 65 74 80 104 128 130 148 160 169 185 208 256 257 260 296 320 338 370 416 481 512 514 520 592 640 676 740 832 845 962 1024 1028 1040 1184 1280 1285 1352 1480 1664 1690 1924 2056 2080 2368 2405 2560 2570 2704 2960 3328 3341 3380 3848 4112 4160 4733 4736 4810 5120 5140 5408 5920 6253 6656 6682 6760 7696 8224 8320 9466 9472 9509 9620 10280 10816 11840 12506 13312 13364 13520 15392 16448 16640 16705 18932 18944 19018 19240 20560 21632 23665 23680 25012 26728 27040 30784 31265 32896 33280 33410 37864 37888 38036 38480 41120 43264 43433 47330 47360 47545 50024 53456 54080 61529 61568 62530 65792 66560 66820 75728 76072 76960 82240 86528 86866 94660 94720 95090 100048 106912 108160 123058 123136 123617 125060 131584 133640 151456 152144 153920 164480 173056 173732 175121 189320 189440 190180 200096 213824 216320 217165 246116 246272 247234 250120 263168 267280 302912 304288 307645 307840 328960 347464 350242 378640 380360 400192 427648 432640 434330 492232 492544 494468 500240 534560 605824 608576 615290 615680 618085 657920 694928 700484 757280 760720 799877 800384 855296 865280 868660 875605 984464 988936 1000480 1069120 1211648 1216381 1217152 1230580 1231360 1236170 1315840 1389856 1400968 1514560 1521440 1599754 1600768 1607021 1710592 1737320 1751210 1968928 1977872 2000960 2138240 2276573 2423296 2432762 2434304 2461160 2462720 2472340 2779712 2801936 3029120 3042880 3199508 3201536 3214042 3421184 3474640 3502420 3937856 3955744 3999385 4001920 4276480 4553146 4846592 4865524 4868608 4922320 4944680 5559424 5603872 6058240 6081905 6085760 6399016 6403072 6428084 6949280 7004840 7875712 7911488 7998770 8003840 8035105 8552960 9106292 9731048 9737216 9844640 9889360 11118848 11207744 11382865 12116480 12163810 12171520 12798032 12856168 13898560 14009680 15751424 15812953 15822976 15997540 16007680 16070210 17105920 18212584 19462096 19689280 19778720 22237696 22415488 22765730 24232960 24327620 24343040 25596064 25712336 27797120 28019360 29595449 31502848 31625906 31645952 31995080 32015360 32140420 36425168 38924192 39378560 39557440 44475392 44830976 45006097 45531460 48655240 48686080 51192128 51424672 55594240 56038720 59190898 63005696 63251812 63291904 63990160 64280840 72850336 77848384 78757120 79064765 79114880 89661952 90012194 91062920 97310480 102384256 102849344 111188480 112077440 118381796 126503624 126583808 127980320 128561680 145700672 147977245 155696768 157514240 158129530 158229760 179323904 180024388 182125840 194620960 204768512 205568389 205698688 222376960 224154880 225030485 236763592 253007248 255960640 257123360 291401344 295954490 311393536 315028480 316259060 316459520 360048776 364251680 389241920 409537024 411136778 411397376 448309760 450060970 473527184 506014496 511921280 514246720 582802688 585079261 591908980 622787072 632518120 632919040 720097552 728503360 778483840 819074048 822273556 822794752 896619520 900121940 947054368 1012028992 1023842560 1027841945 1028493440 1165605376 1170158522 1183817960 1245574144 1265036240 1440195104 1457006720 1556967680 1644547112 1645589504 1800243880 1894108736 2024057984 2047685120 2055683890 2056986880 2331210752 2340317044 2367635920 2530072480 2880390208 2914013440 2925396305 3113935360 3289094224 3600487760 3788217472 4048115968 4095370240 4111367780 4113973760 4680634088 4735271840 5060144960 5760780416 5828026880 5850792610 6227870720 6578188448 7200975520 7576434944 7606030393 8096231936 8222735560 8227947520 9361268176 9470543680 10120289920 11521560832 11656053760 11701585220 13156376896 14401951040 15152869888 15212060786 16192463872 16445471120 18722536352 18941087360 20240579840 23043121664 23403170440 26312753792 28803902080 30305739776 30424121572 32890942240 37445072704 37882174720 38030151965 40481159680 46086243328 46806340880 52625507584 57607804160 60848243144 65781884480 74890145408 75764349440 76060303930 80962319360 93612681760 105251015168 115215608320 121696486288 131563768960 149780290816 151528698880 152120607860 187225363520 210502030336 230431216640 243392972576 263127537920 299560581632 304241215720 374450727040 486785945152 526255075840 599121163264 608482431440 748901454080 973571890304 1052510151680 1216964862880 1497802908160 1947143780608 2433929725760 2995605816320 3894287561216 4867859451520 7788575122432 9735718903040 19471437806080 38942875612160
• Sum of all divisors σ(n): 104316195346416
• Sum of proper divisors (its aliquot sum) s(n): 65373319734256
• 38942875612160 is an abundant number, because the sum of its proper divisors (65373319734256) is greater than itself. Its abundance is 26430444122096

Bases of 38942875612160

• Binary: 1000110110101100011000010001000111010000000000₂
• Hexadecimal: 0x236B18447400
• Base-36: DSY3YNWU8

Squares and roots of 38942875612160

• 38942875612160 squared (38942875612160²) is 1516547560944166094739865600
• 38942875612160 cubed (38942875612160³) is 59058723025773297114273460133556125696000
• The square root of 38942875612160 is 6240422.7110156571
• The cube root of 38942875612160 is 33895.5489995819

Scales and comparisons

• 38,942,875,612,160 seconds is equal to 1,238,262 years, 51 weeks, 1 day, 23 hours, 49 minutes, 20 seconds.
• To count from 1 to 38,942,875,612,160 would take you about three million, ninety-five thousand, six hundred fifty-seven 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 38942875612160 cubic inches would be around 2824.6 feet tall.

Recreational maths with 38942875612160

• 38942875612160 backwards is 06121657824983
• The number of decimal digits it has is: 14
• The sum of 38942875612160's digits is 62
• More coming soon!