3979563221604864

Names of 3979563221604864

• Cardinal: 3979563221604864 can be written as Three quadrillion, nine hundred seventy-nine trillion, five hundred sixty-three billion, two hundred twenty-one million, six hundred four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.979563221604864 × 10¹⁵

Factors of 3979563221604864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 27787

Divisors of 3979563221604864

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 512 631 744 768 992 1262 1488 1536 1893 1984 2524 2976 3786 3968 5048 5952 6389 7572 7936 10096 11904 12778 15144 15872 19167 19561 20192 20731 23808 25556 30288 38334 39122 40384 41462 47616 51112 58683 60576 62193 76668 78244 80768 82924 102224 117366 121152 124386 153336 156488 161536 165848 198059 204448 234732 242304 248772 306672 312976 323072 331696 396118 408896 469464 484608 497544 594177 613344 625952 642661 663392 792236 817792 938928 969216 995088 1188354 1226688 1251904 1285322 1326784 1584472 1635584 1877856 1927983 1990176 2376708 2453376 2503808 2570644 2653568 3168944 3271168 3755712 3855966 3980352 4031459 4753416 4906752 5007616 5141288 5307136 6337888 7511424 7711932 7960704 8062918 9506832 9813504 10015232 10282576 10614272 12094377 12675776 13081261 15022848 15423864 15921408 16125836 19013664 20565152 24188754 25351552 26162522 30045696 30847728 31842816 32251672 38027328 39243783 41130304 48377508 50703104 52325044 61695456 64503344 76054656 78487566 82260608 96755016 101406208 104650088 123390912 124975229 129006688 132450359 152109312 156975132 164521216 193510032 209300176 246781824 249950458 258013376 264900718 304218624 313950264 329042432 374925687 387020064 397351077 405519091 418600352 493563648 499900916 516026752 529801436 627900528 749851374 774040128 794702154 811038182 837200704 987127296 999801832 1032053504 1059602872 1216557273 1255801056 1499702748 1548080256 1589404308 1622076364 1674401408 1999603664 2064107008 2119205744 2433114546 2511602112 2999405496 3096160512 3178808616 3244152728 3348802816 3999207328 4105961129 4238411488 4866229092 5023204224 5998810992 6192321024 6357617232 6488305456 6697605632 7998414656 8211922258 8476822976 9732458184 10046408448 11997621984 12317883387 12715234464 12976610912 15996829312 16423844516 16953645952 19464916368 20092816896 23995243968 24635766774 25430468928 25953221824 31993658624 32847689032 33907291904 38929832736 47990487936 49271533548 50860937856 51906443648 63987317248 65695378064 67814583808 77859665472 83576176529 95980975872 98543067096 101721875712 103812887296 131390756128 155719330944 167152353058 191961951744 197086134192 203443751424 207625774592 250728529587 262781512256 311438661888 334304706116 394172268384 501457059174 525563024512 622877323776 668609412232 788344536768 1002914118348 1051126049024 1337218824464 1576689073536 2005828236696 2102252098048 2590861472399 2674437648928 3153378147072 4011656473392 5181722944798 5348875297856 6306756294144 7772584417197 8023312946784 10363445889596 10697750595712 15545168834394 16046625893568 20726891779192 21395501191424 31090337668788 32093251787136 41453783558384 42791002382848 62180675337576 64186503574272 82907567116768 124361350675152 128373007148544 165815134233536 248722701350304 331630268467072 497445402700608 663260536934144 994890805401216 1326521073868288 1989781610802432 3979563221604864
• Sum of all divisors σ(n): 10963386881187840
• Sum of proper divisors (its aliquot sum) s(n): 6983823659582976
• 3979563221604864 is an abundant number, because the sum of its proper divisors (6983823659582976) is greater than itself. Its abundance is 3004260437978112

Bases of 3979563221604864

• Binary: 1110001000110110010001000100001011110101101000000000₂
• Hexadecimal: 0xE2364442F5A00
• Base-36: 136MY3SV6DC

Squares and roots of 3979563221604864

• 3979563221604864 squared (3979563221604864²) is 15836923434750083897579748458496
• 3979563221604864 cubed (3979563221604864³) is 63024038044303612061909372626487803547215724544
• The square root of 3979563221604864 is 63083779.3858679967
• The cube root of 3979563221604864 is 158469.2987749113

Scales and comparisons

• 3,979,563,221,604,864 seconds is equal to 126,537,800 years, 44 weeks, 1 day, 7 hours, 34 minutes, 24 seconds.
• To count from 1 to 3,979,563,221,604,864 would take you about three hundred seventy-nine million, six hundred thirteen thousand, four hundred two 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 3979563221604864 cubic inches would be around 13205.8 feet tall.

Recreational maths with 3979563221604864

• 3979563221604864 backwards is 4684061223659793
• The number of decimal digits it has is: 16
• The sum of 3979563221604864's digits is 75
• More coming soon!