5121720982440

Names of 5121720982440

• Cardinal: 5121720982440 can be written as Five trillion, one hundred twenty-one billion, seven hundred twenty million, nine hundred eighty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.12172098244 × 10¹²

Factors of 5121720982440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 496

Divisors of 5121720982440

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 29 30 36 40 45 54 58 60 72 81 87 90 108 116 120 135 145 162 174 180 216 232 243 261 270 290 324 348 360 405 435 457 486 522 540 580 648 696 729 783 810 841 870 914 972 1044 1080 1160 1215 1305 1371 1458 1566 1620 1682 1740 1828 1944 2088 2285 2349 2430 2523 2610 2742 2916 3132 3240 3364 3480 3645 3656 3915 4113 4205 4570 4698 4860 5046 5220 5484 5832 6264 6728 6855 7047 7290 7569 7830 8226 8410 9140 9396 9720 10092 10440 10968 11745 12339 12615 13253 13710 14094 14580 15138 15660 16452 16820 18280 18792 20184 20565 21141 22707 23490 24678 25230 26506 27420 28188 29160 30276 31320 32904 33640 35235 37017 37845 39759 41130 42282 45414 46980 49356 50460 53012 54840 56376 60552 61695 66265 68121 70470 74034 75690 79518 82260 84564 90828 93960 98712 100920 105705 106024 111051 113535 119277 123390 132530 136242 140940 148068 151380 159036 164520 169128 181656 185085 198795 204363 208849 211410 222102 227070 238554 246780 265060 272484 281880 296136 302760 318072 333153 340605 357831 370170 384337 397590 408726 417698 422820 444204 454140 477108 493560 530120 544968 555255 596385 613089 626547 666306 681210 715662 740340 768674 795180 817452 835396 845640 888408 908280 954216 1021815 1044245 1073493 1110510 1153011 1192770 1226178 1253094 1332612 1362420 1431324 1480680 1537348 1590360 1634904 1665765 1670792 1789155 1879641 1921685 2043630 2088490 2146986 2221020 2306022 2385540 2452356 2506188 2665224 2724840 2862648 3065445 3074696 3132735 3220479 3331530 3459033 3578310 3759282 3843370 4087260 4176980 4293972 4442040 4612044 4771080 4904712 5012376 5367465 5638923 5765055 6056621 6130890 6265470 6440958 6663060 6918066 7156620 7518564 7686740 8174520 8353960 8587944 9224088 9398205 9661437 10377099 10734930 11277846 11530110 12113242 12261780 12530940 12881916 13326120 13836132 14313240 15037128 15373480 16102395 16916769 17295165 18169863 18796410 19322874 20754198 21469860 22555692 23060220 24226484 24523560 25061880 25763832 27672264 28194615 30283105 31131297 32204790 33833538 34590330 36339726 37592820 38645748 41508396 42939720 45111384 46120440 48307185 48452968 50750307 51885495 54509589 56389230 60566210 62262594 64409580 67667076 69180660 72679452 75185640 77291496 83016792 84583845 90849315 93393891 96614370 101500614 103770990 109019178 112778460 121132420 124525188 128819160 135334152 138361320 145358904 152250921 155656485 163528767 169167690 175642009 181698630 186787782 193228740 203001228 207541980 218038356 225556920 242264840 249050376 253751535 272547945 280181673 304501842 311312970 327057534 338335380 351284018 363397260 373575564 386457480 406002456 415083960 436076712 466969455 490586301 507503070 526926027 545095890 560363346 609003684 622625940 654115068 676670760 702568036 726794520 747151128 761254605 817643835 878210045 933938910 981172602 1015006140 1053852054 1090191780 1120726692 1218007368 1245251880 1308230136 1400908365 1405136072 1471758903 1522509210 1580778081 1635287670 1756420090 1867877820 1962345204 2030012280 2107704108 2180383560 2241453384 2452931505 2634630135 2801816730 2943517806 3045018420 3161556162 3270575340 3512840180 3735755640 3924690408 4215408216 4415276709 4742334243 4905863010 5269260270 5603633460 5887035612 6090036840 6323112324 6541150680 7025680360 7358794515 7903890405 8830553418 9484668486 9811726020 10538520540 11207266920 11774071224 12646224648 14227002729 14717589030 15807780810 17661106836 18969336972 19623452040 21077041080 22076383545 23711671215 28454005458 29435178060 31615561620 35322213672 37938673944 42681008187 44152767090 47423342430 56908010916 58870356120 63231123240 71135013645 85362016374 88305534180 94846684860 113816021832 128043024561 142270027290 170724032748 176611068360 189693369720 213405040935 256086049122 284540054580 341448065496 426810081870 512172098244 569080109160 640215122805 853620163740 1024344196488 1280430245610 1707240327480 2560860491220 5121720982440
• Sum of all divisors σ(n): 17933480272890
• Sum of proper divisors (its aliquot sum) s(n): 12811759290450
• 5121720982440 is an abundant number, because the sum of its proper divisors (12811759290450) is greater than itself. Its abundance is 7690038308010

Bases of 5121720982440

• Binary: 1001010100001111110010111000001101110101000₂
• Hexadecimal: 0x4A87E5C1BA8
• Base-36: 1TCVWFMI0

Squares and roots of 5121720982440

• 5121720982440 squared (5121720982440²) is 26232025821966158788353600
• 5121720982440 cubed (5121720982440³) is 134353117064271963321919440222110784000
• The square root of 5121720982440 is 2263121.9548314227
• The cube root of 5121720982440 is 17237.4084207345

Scales and comparisons

• 5,121,720,982,440 seconds is equal to 162,854 years, 46 weeks, 54 minutes.
• To count from 1 to 5,121,720,982,440 would take you about four hundred seven thousand, one hundred thirty-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 5121720982440 cubic inches would be around 1436.5 feet tall.

Recreational maths with 5121720982440

• 5121720982440 backwards is 0442890271215
• 5121720982440 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5121720982440's digits is 45
• More coming soon!