20948423511840

Names of 20948423511840

• Cardinal: 20948423511840 can be written as Twenty trillion, nine hundred forty-eight billion, four hundred twenty-three million, five hundred eleven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.094842351184 × 10¹³

Factors of 20948423511840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 635

Divisors of 20948423511840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 121 132 157 160 165 176 220 240 242 264 314 330 352 363 440 457 471 480 484 528 605 628 660 726 785 880 914 942 968 1056 1210 1256 1320 1331 1371 1452 1570 1727 1760 1815 1828 1884 1936 2285 2355 2420 2512 2640 2662 2742 2904 3140 3454 3630 3656 3768 3872 3993 4570 4710 4840 5024 5027 5181 5280 5324 5484 5808 6280 6655 6855 6908 7260 7312 7536 7986 8635 9140 9420 9680 10054 10362 10648 10968 11616 12560 13310 13710 13816 14520 14624 15072 15081 15972 17270 18280 18840 18997 19360 19965 20108 20724 21296 21936 25120 25135 25905 26620 27420 27632 29040 30162 31944 34540 36560 37680 37994 39930 40216 41448 42592 43872 50270 51810 53240 54840 55264 55297 56991 58080 60324 63888 69080 71749 73120 75360 75405 75988 79860 80432 82896 94985 100540 103620 106480 109680 110594 113982 120648 127776 138160 143498 150810 151976 159720 160864 165792 165891 189970 201080 207240 208849 208967 212960 215247 219360 221188 227964 241296 276320 276485 284955 286996 301620 303952 319440 331782 358745 379940 402160 414480 417698 417934 430494 442376 455928 482592 552970 569910 573992 603240 607904 608267 626547 626901 638880 663564 717490 759880 789239 804320 828960 829455 835396 835868 860988 884752 911856 1044245 1044835 1076235 1105940 1139820 1147984 1206480 1216534 1253094 1253802 1327128 1434980 1519760 1578478 1658910 1670792 1671736 1721976 1769504 1823712 1824801 2088490 2089670 2152470 2211880 2279640 2295968 2297339 2367717 2412960 2433068 2506188 2507604 2654256 2869960 3039520 3041335 3132735 3134505 3156956 3317820 3341584 3343472 3443952 3649602 3946195 4176980 4179340 4304940 4423760 4559280 4594678 4735434 4866136 5012376 5015208 5308512 5739920 6082670 6265470 6269010 6313912 6635640 6683168 6686944 6887904 6892017 7299204 7892390 8353960 8358680 8609880 8681629 8847520 9118560 9124005 9189356 9470868 9732272 10024752 10030416 11479840 11486695 11838585 12165340 12530940 12538020 12627824 13271280 13784034 14598408 15784780 16707920 16717360 17219760 17363258 18248010 18378712 18941736 19464544 20049504 20060832 22973390 23677170 24330680 25061880 25076040 25255648 25270729 26044887 26542560 27568068 29196816 31569560 32789293 33415840 33434720 34439520 34460085 34726516 36496020 36757424 37883472 43408145 45946780 47354340 48661360 50123760 50152080 50541458 52089774 55136136 58393632 63139120 65578586 68920170 69453032 72992040 73514848 75766944 75812187 86816290 91893560 94708680 95497919 97322720 98367879 100247520 100304160 101082916 104179548 110272272 126278240 126353645 130224435 131157172 137840340 138906064 145984080 151624374 163946465 173632580 183787120 189417360 190995838 196735758 202165832 208359096 220544544 252707290 260448870 262314344 275680680 277812128 277978019 286493757 291968160 303248748 327892930 347265160 360682223 367574240 378834720 379060935 381991676 393471516 404331664 416718192 477489595 491839395 505414580 520897740 524628688 551361360 555956038 572987514 606497496 655785860 694530320 721364446 758121870 763983352 786943032 808663328 833436384 833934057 954979190 983678790 1010829160 1041795480 1049257376 1082046669 1102722720 1111912076 1145975028 1212994992 1311571720 1389060640 1389890095 1432468785 1442728892 1516243740 1527966704 1573886064 1667868114 1803411115 1909958380 1967357580 2021658320 2083590960 2164093338 2223824152 2291950056 2425989984 2623143440 2779780190 2864937570 2885457784 3032487480 3055933408 3147772128 3335736228 3606822230 3819916760 3934715160 3967504453 4043316640 4167181920 4169670285 4328186676 4447648304 4583900112 5246286880 5410233345 5559560380 5729875140 5770915568 6064974960 6671472456 7213644460 7639833520 7869430320 7935008906 8339340570 8656373352 8895296608 9167800224 10820466690 11119120760 11459750280 11541831136 11902513359 12129949920 13342944912 14427288920 15279667040 15738860640 15870017812 16678681140 17312746704 19837522265 21640933380 22238241520 22919500560 23805026718 26685889824 28854577840 31740035624 33357362280 34625493408 39675044530 43281866760 43642548983 44476483040 45839001120 47610053436 57709155680 59512566795 63480071248 66714724560 79350089060 86563733520 87285097966 95220106872 119025133590 126960142496 130927646949 133429449120 158700178120 173127467040 174570195932 190440213744 218212744915 238050267180 261855293898 317400356240 349140391864 380880427488 436425489830 476100534360 523710587796 634800712480 654638234745 698280783728 872850979660 952201068720 1047421175592 1309276469490 1396561567456 1745701959320 1904402137440 2094842351184 2618552938980 3491403918640 4189684702368 5237105877960 6982807837280 10474211755920 20948423511840
• Sum of all divisors σ(n): 73203813825408
• Sum of proper divisors (its aliquot sum) s(n): 52255390313568
• 20948423511840 is an abundant number, because the sum of its proper divisors (52255390313568) is greater than itself. Its abundance is 31306966801728

Bases of 20948423511840

• Binary: 100110000110101101111010101111000111100100000₂
• Hexadecimal: 0x130D6F578F20
• Base-36: 7FBKMHIQO

Squares and roots of 20948423511840

• 20948423511840 squared (20948423511840²) is 438836447631410918620185600
• 20948423511840 cubed (20948423511840³) is 9192931757414191365735588873864597504000
• The square root of 20948423511840 is 4576944.7791993297
• The cube root of 20948423511840 is 27566.6366410949

Scales and comparisons

• 20,948,423,511,840 seconds is equal to 666,095 years, 3 weeks, 4 days, 11 hours, 4 minutes.
• To count from 1 to 20,948,423,511,840 would take you about one million, six hundred sixty-five thousand, two 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 20948423511840 cubic inches would be around 2297.2 feet tall.

Recreational maths with 20948423511840

• 20948423511840 backwards is 04811532484902
• The number of decimal digits it has is: 14
• The sum of 20948423511840's digits is 51
• More coming soon!