20329658972800

Names of 20329658972800

• Cardinal: 20329658972800 can be written as Twenty trillion, three hundred twenty-nine billion, six hundred fifty-eight million, nine hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.03296589728 × 10¹³

Factors of 20329658972800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 96

Divisors of 20329658972800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 29 32 38 40 41 50 58 64 76 80 82 95 100 116 128 145 152 160 164 190 200 205 232 290 304 320 328 361 380 400 410 464 475 551 580 608 640 656 722 725 760 779 800 820 928 950 1025 1102 1160 1189 1216 1312 1444 1450 1520 1558 1600 1640 1681 1805 1856 1900 2050 2204 2320 2378 2432 2624 2755 2888 2900 3040 3116 3200 3280 3362 3610 3712 3800 3895 4100 4408 4640 4756 5248 5510 5776 5800 5945 6080 6232 6560 6724 6859 7220 7600 7790 8200 8405 8816 9025 9280 9512 10469 11020 11552 11600 11890 12160 12464 13120 13448 13718 13775 14440 14801 15200 15580 16400 16810 17632 18050 18560 19024 19475 20938 22040 22591 23104 23200 23780 24928 26240 26896 27436 27550 28880 29602 29725 30400 31160 31939 32800 33620 34295 35264 36100 38048 38950 41876 42025 44080 45182 46208 46400 47560 48749 49856 52345 53792 54872 55100 57760 59204 59450 60800 62320 63878 65600 67240 68590 70528 72200 74005 76096 77900 83752 84050 88160 90364 92800 95120 97498 99712 104690 107584 109744 110200 112955 115520 118408 118900 124640 127756 130321 131200 134480 137180 144400 148010 152192 155800 159695 167504 168100 171475 176320 180728 190240 194996 198911 209380 215168 219488 220400 225910 231040 236816 237800 243745 249280 255512 260642 261725 268960 274360 281219 288800 296020 311600 319390 335008 336200 342950 352640 361456 370025 380480 389992 397822 418760 429229 438976 440800 451820 473632 475600 487490 498560 511024 521284 523450 537920 548720 562438 564775 577600 592040 606841 623200 638780 651605 670016 672400 685900 722912 740050 760960 779984 795644 798475 837520 858458 877952 881600 903640 926231 947264 951200 974980 994555 1022048 1042568 1046900 1075840 1097440 1124876 1129550 1155200 1184080 1213682 1218725 1246400 1277560 1303210 1340032 1344800 1371800 1406095 1445824 1480100 1559968 1591288 1596950 1675040 1716916 1763200 1807280 1852462 1894528 1902400 1949960 1989110 2044096 2085136 2093800 2146145 2194880 2249752 2259100 2368160 2427364 2437450 2492800 2555120 2606420 2689600 2743600 2812190 2891648 2960200 3034205 3119936 3182576 3193900 3258025 3350080 3433832 3614560 3704924 3779309 3804800 3899920 3978220 4088192 4170272 4187600 4292290 4389760 4499504 4518200 4631155 4736320 4854728 4874900 4972775 5110240 5212840 5343161 5379200 5487200 5624380 5920400 6068410 6239872 6365152 6387800 6516050 6700160 6867664 7030475 7229120 7409848 7558618 7799840 7956440 8155351 8340544 8375200 8584580 8999008 9036400 9262310 9472640 9709456 9749800 9945550 10220480 10425680 10686322 10730725 10974400 11248760 11529979 11840800 12136820 12730304 12775600 13032100 13735328 14060950 14458240 14819696 15117236 15171025 15599680 15912880 16310702 16681088 16750400 17169160 17598389 17998016 18072800 18524620 18896545 19418912 19499600 19891100 20440960 20851360 21372644 21461450 21948800 22497520 23059958 23155775 23681600 24273640 25460608 25551200 26064200 26715805 27470656 28121900 29639392 30234472 30342050 31199360 31825760 32621404 33500800 34338320 35196778 35996032 36145600 37049240 37793090 38837824 38999200 39782200 40776755 41702720 42745288 42922900 44995040 46119916 46311550 47363200 48547280 51102400 52128400 53431610 54941312 56243800 57649895 59278784 60468944 60684100 63651520 65242808 68676640 70393556 72291200 74098480 75586180 77675648 77998400 79564400 81553510 83405440 85490576 85845800 87991945 89990080 92239832 92623100 94482725 97094560 102204800 104256800 106863220 112487600 115299790 118557568 120937888 121368200 127303040 130485616 133579025 137353280 140787112 148196960 151172360 154951669 155996800 159128800 163107020 170981152 171691600 175983890 179980160 184479664 185246200 188965450 194189120 203883775 208513600 213726440 219069601 224975200 230599580 241875776 242736400 260971232 267158050 274706560 281574224 288249475 296393920 302344720 309903338 318257600 326214040 334369391 341962304 343383200 351967780 368959328 370492400 377930900 388378240 407767550 417027200 427452880 438139202 439959725 449950400 461199160 483751552 485472800 521942464 534316100 563148448 576498950 592787840 604689440 619806676 636515200 652428080 668738782 683924608 686766400 703935560 737918656 740984800 755861800 774758345 815535100 854905760 876278404 879919450 899900800 922398320 970945600 1043884928 1068632200 1095348005 1126296896 1152997900 1209378880 1239613352 1304856160 1337477564 1373532800 1407871120 1475837312 1481969600 1511723600 1549516690 1631070200 1671846955 1709811520 1752556808 1759838900 1844796640 1941891200 2137264400 2190696010 2252593792 2305995800 2418757760 2479226704 2609712320 2674955128 2815742240 2963939200 3023447200 3099033380 3262140400 3343693910 3419623040 3505113616 3519677800 3689593280 3873791725 4274528800 4381392020 4611991600 4958453408 5219424640 5349910256 5476740025 5631484480 6046894400 6198066760 6353018429 6524280800 6687387820 7010227232 7039355600 7379186560 7747583450 8359234775 8549057600 8762784040 9223983200 9916906816 10699820512 10953480050 11262968960 12093788800 12396133520 12706036858 13048561600 13374775640 14020454464 14078711200 15495166900 16718469550 17098115200 17525568080 18447966400 19833813632 21399641024 21906960100 24792267040 25412073716 26097123200 26749551280 28040908928 28157422400 30990333800 31765092145 33436939100 35051136160 36895932800 42799282048 43813920200 49584534080 50824147432 53499102560 56314844800 61980667600 63530184290 66873878200 70102272320 87627840400 99169068160 101648294864 106998205120 123961335200 127060368580 133747756400 140204544640 158825460725 175255680800 203296589728 213996410240 247922670400 254120737160 267495512800 317650921450 350511361600 406593179456 495845340800 508241474320 534991025600 635301842900 701022723200 813186358912 1016482948640 1069982051200 1270603685800 2032965897280 2541207371600 4065931794560 5082414743200 10164829486400 20329658972800
• Sum of all divisors σ(n): 56208724551450
• Sum of proper divisors (its aliquot sum) s(n): 35879065578650
• 20329658972800 is an abundant number, because the sum of its proper divisors (35879065578650) is greater than itself. Its abundance is 15549406605850

Bases of 20329658972800

• Binary: 100100111110101011110000110011111101010000000₂
• Hexadecimal: 0x127D5E19FA80
• Base-36: 77FBE20SG

Squares and roots of 20329658972800

• 20329658972800 squared (20329658972800²) is 413295033950347551139840000
• 20329658972800 cubed (20329658972800³) is 8402147095362363722708555123556352000000
• The square root of 20329658972800 is 4508842.3095956683
• The cube root of 20329658972800 is 27292.5028601215

Scales and comparisons

• 20,329,658,972,800 seconds is equal to 646,420 years, 14 weeks, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,329,658,972,800 would take you about one million, six hundred sixteen thousand and fifty 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 20329658972800 cubic inches would be around 2274.4 feet tall.

Recreational maths with 20329658972800

• 20329658972800 backwards is 00827985692302
• The number of decimal digits it has is: 14
• The sum of 20329658972800's digits is 61
• More coming soon!