20017143176940

Names of 20017143176940

• Cardinal: 20017143176940 can be written as Twenty trillion, seventeen billion, one hundred forty-three million, one hundred seventy-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.001714317694 × 10¹³

Factors of 20017143176940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797264

Divisors of 20017143176940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 49 52 54 60 63 65 70 73 78 84 90 91 98 105 108 117 126 130 135 140 146 147 156 180 182 189 195 196 210 219 234 245 252 260 270 273 292 294 315 351 364 365 378 390 420 438 441 455 468 490 511 540 546 585 588 630 637 657 702 730 735 756 780 819 876 882 910 945 949 980 1022 1092 1095 1170 1260 1274 1314 1323 1365 1404 1460 1470 1533 1638 1755 1764 1820 1890 1898 1911 1971 2044 2190 2205 2340 2457 2548 2555 2628 2646 2730 2847 2940 3066 3185 3276 3285 3510 3577 3780 3796 3822 3942 4095 4380 4410 4599 4745 4914 5110 5292 5460 5694 5733 6132 6370 6570 6615 6643 7020 7154 7644 7665 7884 8190 8541 8820 9198 9490 9555 9828 9855 10220 10731 11388 11466 12285 12740 13140 13230 13286 13797 14235 14308 15330 16380 17082 17199 17885 18396 18980 19110 19710 19929 21462 22932 22995 24570 25623 26460 26572 27594 28470 28665 30660 32193 33215 34164 34398 35770 38220 39420 39858 42705 42924 45990 46501 49140 51246 53655 55188 56940 57330 59787 64386 66430 68796 68985 71540 79716 85410 85995 91980 93002 96579 99645 102492 107310 114660 119574 128115 128772 132860 137970 139503 160965 170820 171990 179361 186004 193158 199290 214620 232505 239148 256230 275940 279006 298935 321930 343980 358722 386316 398580 418509 465010 482895 512460 558012 597870 643860 697515 717444 797161 837018 896805 930020 965790 1195740 1255527 1395030 1594322 1674036 1793610 1931580 2092545 2391483 2511054 2790060 3188644 3587220 3985805 4185090 4782966 5022108 5580127 6277635 7174449 7971610 8370180 9565932 10363093 11160254 11957415 12555270 14348898 15943220 16740381 20726186 21523347 22320508 23914830 25110540 27900635 28697796 31089279 33480762 35872245 39060889 41452372 43046694 47829660 50221143 51815465 55801270 58192753 62178558 66961524 71744490 72541651 78121778 83701905 86093388 93267837 100442286 103630930 107616735 111602540 116385506 117182667 124357116 143488980 145083302 150663429 155446395 156243556 167403810 174578259 186535674 195304445 200884572 207261860 215233470 217624953 232771012 234365334 251105715 279803511 290166604 290963765 301326858 310892790 334807620 349156518 351548001 362708255 373071348 390608890 407349271 430466940 435249906 466339185 468730668 502211430 507791557 523734777 559607022 581927530 585913335 602653716 621785580 652874859 698313036 703096002 725416510 753317145 756505789 781217780 814698542 870499812 872891295 932678370 1004422860 1015583114 1047469554 1054644003 1088124765 1119214044 1163855060 1171826670 1222047813 1305749718 1399017555 1406192004 1450833020 1506634290 1513011578 1523374671 1571204331 1629397084 1745782590 1757740005 1865356740 1958624577 2031166228 2036746355 2094939108 2109288006 2176249530 2269517367 2343653340 2444095626 2538957785 2611499436 2618673885 2798035110 2851444897 3013268580 3026023156 3046749342 3142408662 3264374295 3491565180 3515480010 3666143439 3782528945 3917249154 4073492710 4218576012 4352499060 4539034734 4570124013 4888191252 5077915570 5237347770 5273220015 5295540523 5596070220 5702889794 6093498684 6110239065 6284817324 6528748590 6808552101 7030960020 7332286878 7565057890 7616873355 7834498308 7856021655 8146985420 8554334691 9078069468 9140248026 9793122885 10155831140 10474695540 10546440030 10591081046 10998430317 11347586835 11405779588 12220478130 13057497180 13617104202 13710372039 14257224485 14664573756 15130115780 15233746710 15712043310 15886621569 17108669382 18280496052 18330717195 19586245770 20425656303 21092880060 21182162092 21996860634 22695173670 22850620065 24440956260 25663004073 26477702615 27234208404 27420744078 28514448970 30467493420 31424086620 31773243138 34042760505 34217338764 36661434390 37068783661 39172491540 40851312606 42771673455 43993721268 45390347340 45701240130 47659864707 51326008146 52955405230 54841488156 54992151585 57028897940 63546486276 68085521010 68551860195 73322868780 74137567322 76989012219 79433107845 81702625212 85543346910 91402480260 95319729414 102128281515 102652016292 105910810460 109984303170 111206350983 128315020365 136171042020 137103720390 142979594121 148275134644 153978024438 158866215690 171086693820 185343918305 190639458828 204256563030 219968606340 222412701966 238299323535 256630040730 274207440780 285959188242 307956048876 317732431380 333619052949 370687836610 384945061095 408513126060 444825403932 476598647070 513260081460 556031754915 571918376484 667238105898 714897970605 741375673220 769890122190 953197294140 1000857158847 1112063509830 1334476211796 1429795941210 1539780244380 1668095264745 2001714317694 2224127019660 2859591882420 3336190529490 4003428635388 5004285794235 6672381058980 10008571588470 20017143176940
• Sum of all divisors σ(n): 79084337512320
• Sum of proper divisors (its aliquot sum) s(n): 59067194335380
• 20017143176940 is an abundant number, because the sum of its proper divisors (59067194335380) is greater than itself. Its abundance is 39050051158440

Bases of 20017143176940

• Binary: 100100011010010011010101101010101111011101100₂
• Hexadecimal: 0x12349AB55EEC
• Base-36: 73FQY7XF0

Squares and roots of 20017143176940

• 20017143176940 squared (20017143176940²) is 400686020966115596147763600
• 20017143176940 cubed (20017143176940³) is 8020589450677118592364526693780091384000
• The square root of 20017143176940 is 4474052.2099032325
• The cube root of 20017143176940 is 27151.9295746515

Scales and comparisons

• 20,017,143,176,940 seconds is equal to 636,483 years, 12 weeks, 1 day, 21 hours, 9 minutes.
• To count from 1 to 20,017,143,176,940 would take you about one million, five hundred ninety-one thousand, two 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 20017143176940 cubic inches would be around 2262.7 feet tall.

Recreational maths with 20017143176940

• 20017143176940 backwards is 04967134171002
• 20017143176940 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20017143176940's digits is 45
• More coming soon!