20732994949416960

Names of 20732994949416960

• Cardinal: 20732994949416960 can be written as Twenty quadrillion, seven hundred thirty-two trillion, nine hundred ninety-four billion, nine hundred forty-nine million, four hundred sixteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.073299494941696 × 10¹⁶

Factors of 20732994949416960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 310524

Divisors of 20732994949416960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 512 560 640 672 768 840 896 960 1024 1120 1280 1344 1536 1680 1792 1920 2048 2240 2560 2688 3072 3360 3584 3840 4480 5120 5376 6144 6720 7168 7680 8960 10240 10752 13440 14336 15360 17920 21504 26880 30720 35840 43008 53760 71680 107520 215040 310507 621014 931521 1242028 1552535 1863042 2173549 2484056 3105070 3726084 4347098 4657605 4968112 6210140 6520647 7452168 8694196 9315210 9936224 10867745 12420280 13041294 14904336 17388392 18630420 19872448 21735490 24840560 26082588 29808672 32603235 34776784 37260840 39744896 43470980 49681120 52165176 59617344 65206470 69553568 74521680 79489792 86941960 99362240 104330352 119234688 130412940 139107136 149043360 158979584 173883920 198724480 208660704 238469376 260825880 278214272 298086720 317959168 347767840 397448960 417321408 476938752 521651760 556428544 596173440 635918336 695535680 794897920 834642816 953877504 1043303520 1112857088 1192346880 1391071360 1589795840 1669285632 1907755008 2086607040 2225714176 2384693760 2782142720 3179591680 3338571264 4173214080 4451428352 4769387520 5564285440 6677142528 8346428160 9538775040 11128570880 13354285056 16692856320 22257141760 33385712640 66771425280 96414597049 192829194098 289243791147 385658388196 482072985245 578487582294 674902179343 771316776392 964145970490 1156975164588 1349804358686 1446218955735 1542633552784 1928291940980 2024706538029 2313950329176 2699608717372 2892437911470 3085267105568 3374510896715 3856583881960 4049413076058 4627900658352 5399217434744 5784875822940 6170534211136 6749021793430 7713167763920 8098826152116 9255801316704 10123532690145 10798434869488 11569751645880 12341068422272 13498043586860 15426335527840 16197652304232 18511602633408 20247065380290 21596869738976 23139503291760 24682136844544 26996087173720 30852671055680 32395304608464 37023205266816 40494130760580 43193739477952 46279006583520 49364273689088 53992174347440 61705342111360 64790609216928 74046410533632 80988261521160 86387478955904 92558013167040 98728547378176 107984348694880 123410684222720 129581218433856 148092821067264 161976523042320 172774957911808 185116026334080 197457094756352 215968697389760 246821368445440 259162436867712 296185642134528 323953046084640 345549915823616 370232052668160 431937394779520 493642736890880 518324873735424 592371284269056 647906092169280 691099831647232 740464105336320 863874789559040 987285473781760 1036649747470848 1295812184338560 1382199663294464 1480928210672640 1727749579118080 2073299494941696 2591624368677120 2961856421345280 3455499158236160 4146598989883392 5183248737354240 6910998316472320 10366497474708480 20732994949416960
• Sum of all divisors σ(n): 75805256917615680
• Sum of proper divisors (its aliquot sum) s(n): 55072261968198720
• 20732994949416960 is an abundant number, because the sum of its proper divisors (55072261968198720) is greater than itself. Its abundance is 34339267018781760

Bases of 20732994949416960

• Binary: 1001001101010001000110010001111000101110000100000000000₂
• Hexadecimal: 0x49A88C8F170800
• Base-36: 5O58EE2TEDC

Squares and roots of 20732994949416960

• 20732994949416960 squared (20732994949416960²) is 429857079572549171749043935641600
• 20732994949416960 cubed (20732994949416960³) is 8912224659748786264825631515888855233683521536000
• The square root of 20732994949416960 is 143989565.4185294083
• The cube root of 20732994949416960 is 274718.1462591497

Scales and comparisons

• 20,732,994,949,416,960 seconds is equal to 659,245,108 years, 1 week, 2 days, 22 hours, 56 minutes.
• To count from 1 to 20,732,994,949,416,960 would take you about one billion, nine hundred seventy-seven million, seven hundred thirty-five thousand, three hundred twenty-four 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 20732994949416960 cubic inches would be around 22893.2 feet tall.

Recreational maths with 20732994949416960

• 20732994949416960 backwards is 06961494949923702
• 20732994949416960 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20732994949416960's digits is 84
• More coming soon!