20012019429937152

Names of 20012019429937152

• Cardinal: 20012019429937152 can be written as Twenty quadrillion, twelve trillion, nineteen billion, four hundred twenty-nine million, nine hundred thirty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.0012019429937152 × 10¹⁶

Factors of 20012019429937152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 835

Divisors of 20012019429937152

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 361 384 456 512 608 722 768 811 912 1024 1083 1216 1444 1536 1622 1824 2048 2166 2432 2433 2888 3072 3244 3648 4096 4332 4864 4866 5776 6144 6488 6859 7296 8664 9728 9732 11552 12288 12976 13718 14592 15409 17328 19456 19464 20577 23104 25952 27436 29184 30818 34656 38912 38928 41154 46208 46227 51904 54872 58368 61636 69312 77824 77856 82308 92416 92454 103808 109744 116736 123272 130321 138624 155712 164616 184832 184908 207616 219488 233472 246544 260642 277248 292771 311424 329232 369664 369816 390963 415232 438976 493088 521284 554496 585542 622848 657721 658464 739328 739632 781926 830464 877952 878313 986176 1042568 1108992 1171084 1245696 1315442 1316928 1478656 1479264 1563852 1660928 1755904 1756626 1972352 1973163 2085136 2217984 2342168 2476099 2491392 2630884 2633856 2958528 3127704 3321856 3511808 3513252 3944704 3946326 4170272 4435968 4684336 4952198 4982784 5261768 5267712 5562649 5917056 6255408 7023616 7026504 7428297 7889408 7892652 8340544 9368672 9904396 9965568 10523536 10535424 11125298 11834112 12496699 12510816 14047232 14053008 14856594 15778816 15785304 16681088 16687947 18737344 19808792 21047072 21070848 22250596 23668224 24993398 25021632 28094464 28106016 29713188 31557632 31570608 33362176 33375894 37474688 37490097 39617584 42094144 42141696 44501192 47336448 49986796 50043264 56212032 59426376 63115264 63141216 66724352 66751788 74949376 74980194 79235168 84188288 84283392 89002384 94672896 99973592 100086528 105690331 112424064 118852752 126282432 133448704 133503576 149898752 149960388 158470336 168376576 178004768 189345792 199947184 200173056 211380662 224848128 237437281 237705504 252564864 266897408 267007152 299797504 299920776 316940672 317070993 336753152 356009536 399894368 400346112 422761324 449696256 474874562 475411008 505129728 533794816 534014304 599595008 599841552 633881344 634141986 673506304 712019072 712311843 799788736 800692224 845522648 899392512 949749124 950822016 1010259456 1068028608 1199190016 1199683104 1267762688 1268283972 1347012608 1424038144 1424623686 1599577472 1601384448 1691045296 1798785024 1899498248 1901644032 2008116289 2020518912 2136057216 2399366208 2535525376 2536567944 2694025216 2848076288 2849247372 3199154944 3382090592 3597570048 3798996496 3803288064 4016232578 4041037824 4272114432 4511308339 4798732416 5071050752 5073135888 5696152576 5698494744 6024348867 6398309888 6764181184 7597992992 7606576128 8032465156 8082075648 8544228864 9022616678 9597464832 10142101504 10146271776 11392305152 11396989488 12048697734 12796619776 13528362368 13533925017 15195985984 15213152256 16064930312 17088457728 18045233356 19194929664 20292543552 22784610304 22793978976 24097395468 25593239552 27056724736 27067850034 30391971968 30426304512 32129860624 34176915456 36090466712 38389859328 40585087104 45587957952 48194790936 51186479104 54113449472 54135700068 60783943936 64259721248 68353830912 72180933424 76779718656 81170174208 85714858441 91175915904 96389581872 108226898944 108271400136 121567887872 128519442496 144361866848 153559437312 162340348416 171429716882 182351831808 192779163744 216453797888 216542800272 243135775744 257038884992 257144575323 288723733696 324680696832 342859433764 364703663616 385558327488 432907595776 433085600544 486271551488 514077769984 514289150646 577447467392 649361393664 685718867528 729407327232 771116654976 866171201088 972543102976 1028155539968 1028578301292 1154894934784 1298722787328 1371437735056 1458814654464 1542233309952 1628582310379 1732342402176 2056311079936 2057156602584 2309789869568 2742875470112 2917629308928 3084466619904 3257164620758 3464684804352 4112622159872 4114313205168 4619579739136 4885746931137 5485750940224 6168933239808 6514329241516 6929369608704 8225244319744 8228626410336 9239159478272 9771493862274 10971501880448 12337866479616 13028658483032 13858739217408 16457252820672 18478318956544 19542987724548 21943003760896 24675732959232 26057316966064 27717478434816 32914505641344 39085975449096 43886007521792 52114633932128 55434956869632 65829011282688 78171950898192 87772015043584 104229267864256 131658022565376 156343901796384 175544030087168 208458535728512 263316045130752 312687803592768 351088060174336 416917071457024 526632090261504 625375607185536 833834142914048 1053264180523008 1250751214371072 1667668285828096 2501502428742144 3335336571656192 5003004857484288 6670673143312384 10006009714968576 20012019429937152
• Sum of all divisors σ(n): 56392786104595920
• Sum of proper divisors (its aliquot sum) s(n): 36380766674658768
• 20012019429937152 is an abundant number, because the sum of its proper divisors (36380766674658768) is greater than itself. Its abundance is 16368747244721616

Bases of 20012019429937152

• Binary: 1000111000110001101001101011101010111000001000000000000₂
• Hexadecimal: 0x4718D35D5C1000
• Base-36: 5H1O2T5JYTC

Squares and roots of 20012019429937152

• 20012019429937152 squared (20012019429937152²) is 400480921664182094105730669871104
• 20012019429937152 cubed (20012019429937152³) is 8014431985662750577337220123557091882410660855808
• The square root of 20012019429937152 is 141463844.9567137703
• The cube root of 20012019429937152 is 271496.1270242045

Scales and comparisons

• 20,012,019,429,937,152 seconds is equal to 636,320,316 years, 32 weeks, 5 days, 21 hours, 39 minutes, 12 seconds.
• To count from 1 to 20,012,019,429,937,152 would take you about one billion, nine hundred eight million, nine hundred sixty thousand, nine hundred forty-nine 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 20012019429937152 cubic inches would be around 22624.7 feet tall.

Recreational maths with 20012019429937152

• 20012019429937152 backwards is 25173992491021002
• 20012019429937152 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20012019429937152's digits is 57
• More coming soon!