20430121843584

Names of 20430121843584

• Cardinal: 20430121843584 can be written as Twenty trillion, four hundred thirty billion, one hundred twenty-one million, eight hundred forty-three thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 2.0430121843584 × 10¹³

Factors of 20430121843584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 348142

Divisors of 20430121843584

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 37 48 51 54 64 68 72 74 81 96 102 108 111 128 136 144 148 153 162 192 204 216 222 243 272 288 296 306 324 333 384 408 432 444 459 486 544 576 592 612 629 648 666 729 816 864 888 918 972 999 1088 1152 1184 1224 1258 1296 1332 1377 1458 1632 1728 1776 1836 1887 1944 1998 2176 2368 2448 2516 2592 2664 2754 2916 2997 3264 3456 3552 3672 3774 3888 3996 4131 4736 4896 5032 5184 5328 5508 5661 5832 5994 6528 7104 7344 7548 7776 7992 8262 8991 9792 10064 10368 10656 11016 11322 11664 11988 12393 14208 14688 15096 15552 15984 16524 16983 17982 19584 20128 21312 22032 22644 23328 23976 24786 26973 29376 30192 31104 31968 33048 33966 35964 40256 42624 44064 45288 46656 47952 49572 50949 53946 58752 60384 63936 66096 67932 71928 80512 88128 90576 93312 95904 99144 101898 107892 120768 127872 132192 135864 143856 152847 176256 181152 191808 198288 203796 215784 241536 264384 271728 287712 305694 348083 362304 383616 396576 407592 431568 458541 528768 543456 575424 611388 696166 724608 793152 815184 863136 917082 1044249 1086912 1150848 1222776 1392332 1586304 1630368 1726272 1834164 2088498 2173824 2445552 2784664 3132747 3260736 3452544 3668328 4176996 4891104 5569328 5917411 6265494 6521472 7336656 8353992 9398241 9782208 11138656 11834822 12530988 12879071 14673312 16707984 17752233 18796482 19564416 22277312 23669644 25061976 25758142 28194723 29346624 33415968 35504466 37592964 38637213 44554624 47339288 50123952 51516284 53256699 56389446 58693248 66831936 71008932 75185928 77274426 84584169 94678576 100247904 103032568 106513398 112778892 115911639 133663872 142017864 150371856 154548852 159770097 169168338 189357152 200495808 206065136 213026796 218944207 225557784 231823278 253752507 284035728 300743712 309097704 319540194 338336676 347734917 378714304 400991616 412130272 426053592 437888414 451115568 463646556 479310291 507505014 568071456 601487424 618195408 639080388 656832621 676673352 695469834 757428608 824260544 852107184 875776828 902231136 927293112 958620582 1015010028 1043204751 1136142912 1202974848 1236390816 1278160776 1313665242 1353346704 1390939668 1437930873 1648521088 1704214368 1751553656 1804462272 1854586224 1917241164 1970497863 2030020056 2086409502 2272285824 2472781632 2556321552 2627330484 2706693408 2781879336 2875861746 3129614253 3408428736 3503107312 3608924544 3709172448 3834482328 3940995726 4060040112 4172819004 4313792619 4945563264 5112643104 5254660968 5413386816 5563758672 5751723492 5911493589 6259228506 6816857472 7006214624 7418344896 7668964656 7881991452 8120080224 8345638008 8627585238 9388842759 10225286208 10509321936 10826773632 11127517344 11503446984 11822987178 12518457012 14012429248 14836689792 15337929312 15763982904 16240160448 16691276016 17255170476 17734480767 18777685518 20450572416 21018643872 22255034688 23006893968 23645974356 25036914024 28024858496 30675858624 31527965808 32480320896 33382552032 34510340952 35468961534 37555371036 42037287744 44510069376 46013787936 47291948712 50073828048 53203442301 61351717248 63055931616 66765104064 69020681904 70937923068 75110742072 84074575488 92027575872 94583897424 100147656096 106406884602 126111863232 133530208128 138041363808 141875846136 150221484144 159610326903 184055151744 189167794848 200295312192 212813769204 252223726464 276082727616 283751692272 300442968288 319220653806 378335589696 400590624384 425627538408 552165455232 567503384544 600885936576 638441307612 756671179392 851255076816 1135006769088 1201771873152 1276882615224 1702510153632 2270013538176 2553765230448 3405020307264 5107530460896 6810040614528 10215060921792 20430121843584
• Sum of all divisors σ(n): 66359102729040
• Sum of proper divisors (its aliquot sum) s(n): 45928980885456
• 20430121843584 is an abundant number, because the sum of its proper divisors (45928980885456) is greater than itself. Its abundance is 25498859041872

Bases of 20430121843584

• Binary: 100101001010011000010001001111011101110000000₂
• Hexadecimal: 0x1294C227BB80
• Base-36: 78PGV2000

Squares and roots of 20430121843584

• 20430121843584 squared (20430121843584²) is 417389878543688098961965056
• 20430121843584 cubed (20430121843584³) is 8527326074926274949451501766582105800704
• The square root of 20430121843584 is 4519969.2303802247
• The cube root of 20430121843584 is 27337.3860369379

Scales and comparisons

• 20,430,121,843,584 seconds is equal to 649,614 years, 35 weeks, 2 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 20,430,121,843,584 would take you about one million, six hundred twenty-four thousand and thirty-six 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 20430121843584 cubic inches would be around 2278.1 feet tall.

Recreational maths with 20430121843584

• 20430121843584 backwards is 48534812103402
• The number of decimal digits it has is: 14
• The sum of 20430121843584's digits is 45
• More coming soon!