20125329835520

Names of 20125329835520

• Cardinal: 20125329835520 can be written as Twenty trillion, one hundred twenty-five billion, three hundred twenty-nine million, eight hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.012532983552 × 10¹³

Factors of 20125329835520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2047

Divisors of 20125329835520

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 19 20 26 28 29 32 35 38 40 52 56 58 64 65 70 76 80 83 91 95 104 112 116 128 130 133 140 145 152 160 166 182 190 203 208 224 232 247 256 260 266 280 290 304 320 332 364 377 380 406 415 416 448 455 464 494 512 520 532 551 560 580 581 608 640 664 665 728 754 760 812 830 832 896 910 928 988 1015 1040 1064 1079 1102 1120 1160 1162 1216 1235 1280 1328 1330 1456 1508 1520 1577 1624 1660 1664 1729 1792 1820 1856 1885 1889 1976 2030 2080 2128 2158 2204 2240 2320 2324 2407 2432 2470 2560 2639 2656 2660 2755 2905 2912 3016 3040 3154 3248 3320 3328 3458 3584 3640 3712 3770 3778 3857 3952 4060 4160 4256 4316 4408 4480 4640 4648 4814 4864 4940 5278 5312 5320 5395 5510 5810 5824 6032 6080 6308 6496 6640 6656 6916 7163 7280 7424 7540 7553 7556 7714 7885 7904 8120 8320 8512 8632 8645 8816 8960 9280 9296 9445 9628 9728 9880 10556 10624 10640 10790 11020 11039 11620 11648 12035 12064 12160 12616 12992 13195 13223 13280 13832 14326 14560 14848 15080 15106 15112 15428 15770 15808 16240 16640 16849 17024 17264 17290 17632 17920 18560 18592 18890 19256 19285 19760 20501 21112 21248 21280 21580 22040 22078 23240 23296 24070 24128 24320 24557 25232 25984 26390 26446 26560 27664 28652 29120 30160 30212 30224 30856 31291 31540 31616 32480 33280 33698 34048 34528 34580 35264 35815 35891 37120 37184 37765 37780 38512 38570 39520 41002 42224 42496 42560 43160 44080 44156 45733 46480 46592 48140 48256 48640 49114 50141 50464 51968 52780 52892 53120 54781 55195 55328 57304 58240 60320 60424 60448 61712 62582 63080 63232 64960 66115 67396 68096 69056 69160 70528 71630 71782 74240 74368 75530 75560 77024 77140 79040 82004 84245 84448 85120 86320 88160 88312 91466 92960 96280 96512 98228 100282 100928 102505 103936 105560 105784 106240 109562 110390 110656 114608 116480 120640 120848 120896 122785 123424 125164 126160 126464 129920 132230 134792 138112 138320 141056 143260 143507 143564 148736 151060 151120 154048 154280 156455 156787 158080 164008 168490 168896 170240 171899 172640 176320 176624 179455 182932 185920 192560 193024 196456 200564 201856 205010 211120 211568 212480 219037 219124 220780 221312 228665 229216 232960 241280 241696 241792 245570 246848 250328 250705 251237 252320 259840 264460 269584 273905 276224 276640 282112 286520 287014 287128 297472 302120 302240 308096 308560 312910 313574 316160 320131 328016 336980 337792 340480 343798 345280 352640 353248 358910 365864 371840 383467 385120 392912 401128 403712 410020 422240 423136 438074 438248 441560 442624 457330 458432 466583 482560 483392 483584 491140 493696 500656 501410 502474 504640 519680 528920 539168 547810 552448 553280 573040 574028 574256 594529 604240 604480 616192 617120 625820 627148 632320 640262 656032 673960 675584 687596 690560 705280 706496 712153 717535 717820 731728 743680 766934 770240 783935 785824 802256 807424 820040 844480 846272 859495 876148 876496 883120 885248 914660 916864 933166 965120 966784 967168 982280 987392 1001312 1002820 1004948 1009280 1040839 1057840 1078336 1095185 1095620 1097509 1106560 1146080 1148056 1148512 1189058 1208480 1208960 1232384 1234240 1251640 1254296 1256185 1280524 1312064 1347920 1351168 1375192 1381120 1410560 1412992 1424306 1435070 1435640 1463456 1487360 1533868 1540480 1567870 1571648 1600655 1604512 1640080 1688960 1692544 1718990 1752296 1752992 1766240 1829320 1833728 1866332 1917335 1933568 1964560 1974784 2002624 2005640 2009896 2018560 2038231 2081678 2115680 2156672 2190370 2191240 2195018 2213120 2292160 2296112 2297024 2332915 2378116 2416960 2417920 2468480 2503280 2508592 2512370 2561048 2624128 2695840 2750384 2762240 2825984 2848612 2870140 2871280 2926912 2972645 2978953 3067736 3080960 3135740 3143296 3201310 3209024 3266081 3280160 3377920 3385088 3437980 3504592 3505984 3532480 3560765 3658640 3667456 3732664 3834670 3867136 3929120 4005248 4011280 4019792 4037120 4076462 4161703 4163356 4231360 4313344 4380740 4382480 4390036 4426240 4546823 4584320 4592224 4594048 4665830 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1521994240 1525223936 1549055560 1595222720 1655043572 1668213680 1672233472 1727792740 1731956096 1823111680 1826254976 1865183488 1891478368 1894326980 1906529920 2036976704 2068804465 2090291840 2130791936 2164945120 2168677784 2246130562 2282818720 2327973376 2331479360 2364347960 2418909836 2478488896 2546220880 2552356352 2608935680 2663489920 2664547840 2669141888 2710847230 2764468384 2809623040 2909966720 3023637295 3030923168 3098111120 3190445440 3310087144 3336427360 3455585480 3463912192 3652509952 3730366976 3782956736 3788653960 3813059840 4073953408 4137608930 4180583680 4329890240 4337355568 4492261124 4565637440 4662958720 4728695920 4837819672 4956977792 5092441760 5217871360 5326979840 5338283776 5421694460 5528936768 5615326405 5819933440 6047274590 6061846336 6196222240 6380890880 6620174288 6672854720 6911170960 6927824384 7305019904 7565913472 7577307920 7626119680 7861456967 8147906816 8275217860 8361167360 8659780480 8674711136 8984522248 9131274880 9325917440 9457391840 9675639344 9913955584 10184883520 10653959680 10676567552 10843388920 11057873536 11230652810 11639866880 12094549180 12123692672 12392444480 12761781760 13240348576 13345709440 13822341920 15131826944 15154615840 15722913934 16295813632 16550435720 17319560960 17349422272 17969044496 18262549760 18651834880 18914783680 19351278688 19827911168 20369767040 21686777840 22115747072 22461305620 24189098360 24247385344 24784888960 26480697152 26691418880 27644683840 30263653888 30309231680 31445827868 33100871440 34639121920 34698844544 35938088992 36525099520 37829567360 38702557376 39307284835 40739534080 43373555680 44231494144 44922611240 48378196720 48494770688 49569777920 52961394304 53382837760 55289367680 60618463360 62891655736 66201742880 69397689088 71876177984 75659134720 77405114752 78614569670 81479068160 86747111360 89845222480 96756393440 99139555840 105922788608 110578735360 121236926720 125783311472 132403485760 138795378176 143752355968 151318269440 154810229504 157229139340 173494222720 179690444960 193512786880 211845577216 221157470720 242473853440 251566622944 264806971520 287504711936 309620459008 314458278680 346988445440 359380889920 387025573760 503133245888 529613943040 575009423872 628916557360 693976890880 718761779840 774051147520 1006266491776 1059227886080 1257833114720 1437523559680 1548102295040 2012532983552 2515666229440 2875047119360 4025065967104 5031332458880 10062664917760 20125329835520
• Sum of all divisors σ(n): 65484308736000
• Sum of proper divisors (its aliquot sum) s(n): 45358978900480
• 20125329835520 is an abundant number, because the sum of its proper divisors (45358978900480) is greater than itself. Its abundance is 25233649064960

Bases of 20125329835520

• Binary: 100100100110111001011001000101100011000000000₂
• Hexadecimal: 0x124DCB22C600
• Base-36: 74TG5RHFK

Squares and roots of 20125329835520

• 20125329835520 squared (20125329835520²) is 405028900988471470253670400
• 20125329835520 cubed (20125329835520³) is 8151340225311160899856513083908292608000
• The square root of 20125329835520 is 4486126.3731107709
• The cube root of 20125329835520 is 27200.7577262963

Scales and comparisons

• 20,125,329,835,520 seconds is equal to 639,923 years, 12 weeks, 2 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 20,125,329,835,520 would take you about one million, five hundred ninety-nine thousand, eight hundred eight 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 20125329835520 cubic inches would be around 2266.7 feet tall.

Recreational maths with 20125329835520

• 20125329835520 backwards is 02553892352102
• The number of decimal digits it has is: 14
• The sum of 20125329835520's digits is 47
• More coming soon!