20716678248448

Names of 20716678248448

• Cardinal: 20716678248448 can be written as Twenty trillion, seven hundred sixteen billion, six hundred seventy-eight million, two hundred forty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.0716678248448 × 10¹³

Factors of 20716678248448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8585

Divisors of 20716678248448

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 52 56 64 82 91 104 112 128 164 182 208 224 256 287 328 331 364 416 448 512 533 574 656 662 728 832 896 1024 1066 1148 1312 1324 1456 1664 1792 2048 2132 2296 2317 2624 2648 2912 3328 3584 3731 4264 4303 4592 4634 5248 5296 5824 6656 7168 7462 8191 8528 8606 9184 9268 10496 10592 11648 13312 13571 14336 14924 16382 17056 17212 18368 18536 20992 21184 23296 26624 27142 29848 30121 32764 34112 34424 36736 37072 41984 42368 46592 54284 57337 59696 60242 65528 68224 68848 73472 74144 83968 84736 93184 94997 106483 108568 114674 119392 120484 131056 136448 137696 146944 148288 169472 176423 186368 189994 212966 217136 229348 238784 240968 262112 272896 275392 293888 296576 335831 338944 352846 379988 425932 434272 458696 477568 481936 524224 545792 550784 587776 593152 671662 677888 705692 745381 759976 851864 868544 917392 955136 963872 1048448 1091584 1101568 1186304 1234961 1343324 1411384 1490762 1519952 1703728 1737088 1834784 1910272 1927744 2096896 2203136 2350817 2372608 2469922 2686648 2711221 2822768 2981524 3039904 3407456 3474176 3669568 3820544 3855488 4193792 4365803 4406272 4701634 4745216 4939844 5373296 5422442 5645536 5963048 6079808 6814912 6948352 7339136 7641088 7710976 8387584 8731606 8812544 9403268 9879688 10746592 10844884 11291072 11926096 12159616 13629824 13896704 14678272 15421952 16775168 17463212 18806536 18978547 19759376 21493184 21689768 22582144 23852192 24319232 27259648 27793408 29356544 30560621 30843904 34926424 35245873 37613072 37957094 39518752 42986368 43379536 45164288 47704384 48638464 54519296 58713088 61121242 61687808 69852848 70491746 75226144 75914188 79037504 85972736 86759072 90328576 95408768 97276928 109038592 111160061 117426176 122242484 139705696 140983492 150452288 151828376 158075008 171945472 173518144 180657152 190817536 194553856 218077184 222320122 244484968 246721111 279411392 281966984 300904576 303656752 316150016 343890944 347036288 361314304 381635072 444640244 488969936 493442222 558822784 563933968 601809152 607313504 632300032 687781888 694072576 763270144 778120427 889280488 977939872 986884444 1117645568 1127867936 1203618304 1214627008 1264600064 1388145152 1445080793 1526540288 1556240854 1778560976 1955879744 1973768888 2235291136 2255735872 2407236608 2429254016 2529200128 2776290304 2890161586 3112481708 3557121952 3911759488 3947537776 4470582272 4511471744 4814473216 4858508032 5552580608 5780323172 6224963416 7114243904 7823518976 7895075552 8941164544 9022943488 9717016064 10115565551 11560646344 12449926832 14228487808 15647037952 15790151104 18045886976 19434032128 20231131102 23121292688 24899853664 28456975616 31294075904 31580302208 36091773952 38868064256 40462262204 46242585376 49799707328 56913951232 62588151808 63160604416 72183547904 80924524408 92485170752 99599414656 113827902464 126321208832 161849048816 184970341504 199198829312 227655804928 252642417664 323698097632 369940683008 398397658624 505284835328 647396195264 739881366016 796795317248 1294792390528 1479762732032 1593590634496 2589584781056 2959525464064 5179169562112 10358339124224 20716678248448
• Sum of all divisors σ(n): 52390102302720
• Sum of proper divisors (its aliquot sum) s(n): 31673424054272
• 20716678248448 is an abundant number, because the sum of its proper divisors (31673424054272) is greater than itself. Its abundance is 10956745805824

Bases of 20716678248448

• Binary: 100101101011101111010001111110111100000000000₂
• Hexadecimal: 0x12D77A3F7800
• Base-36: 7CD3ZC934

Squares and roots of 20716678248448

• 20716678248448 squared (20716678248448²) is 429180757649718493214408704
• 20716678248448 cubed (20716678248448³) is 8891199666654355691125350283298725691392
• The square root of 20716678248448 is 4551557.7826111359
• The cube root of 20716678248448 is 27464.6060351893

Scales and comparisons

• 20,716,678,248,448 seconds is equal to 658,726 years, 14 weeks, 6 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 20,716,678,248,448 would take you about one million, six hundred forty-six thousand, eight hundred fifteen 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 20716678248448 cubic inches would be around 2288.7 feet tall.

Recreational maths with 20716678248448

• 20716678248448 backwards is 84484287661702
• The number of decimal digits it has is: 14
• The sum of 20716678248448's digits is 67
• More coming soon!