15798146164963968

Names of 15798146164963968

• Cardinal: 15798146164963968 can be written as Fifteen quadrillion, seven hundred ninety-eight trillion, one hundred forty-six billion, one hundred sixty-four million, nine hundred sixty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.5798146164963968 × 10¹⁶

Factors of 15798146164963968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 37219

Divisors of 15798146164963968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 312 338 384 416 507 624 676 823 832 1014 1248 1352 1646 1664 2028 2469 2496 2704 3292 4056 4938 4992 5408 6584 8112 9876 10699 10816 12269 13168 16224 19752 21398 21632 24109 24538 26336 32097 32448 36807 39504 42796 48218 49076 52672 64194 64896 72327 73614 79008 85592 96436 98152 105344 128388 139087 144654 147228 158016 159497 171184 192872 196304 256776 278174 289308 294456 313417 316032 318994 342368 385744 392608 417261 478491 513552 556348 578616 588912 626834 637988 684736 771488 785216 834522 940251 956982 1027104 1112696 1157232 1177824 1253668 1275976 1369472 1542976 1570432 1669044 1880502 1913964 2054208 2073461 2225392 2314464 2355648 2507336 2551952 3085952 3338088 3761004 3827928 4074421 4108416 4146922 4450784 4628928 4711296 5014672 5103904 6220383 6676176 7522008 7655856 8148842 8293844 8901568 9257856 10029344 10097387 10207808 12223263 12440766 13352352 15044016 15311712 16297684 16587688 17803136 19841707 20058688 20194774 20415616 24446526 24881532 26704704 30088032 30292161 30623424 32595368 33175376 39683414 40117376 40389548 48893052 49763064 53409408 59525121 60176064 60584322 61246848 65190736 66350752 79366828 80779096 97786104 99526128 119050242 120352128 121168644 130381472 131266031 132701504 158733656 161558192 195572208 199052256 238100484 242337288 257942191 260762944 262532062 265403008 295793321 317467312 323116384 391144416 393798093 398104512 476200968 484674576 515884382 521525888 525064124 591586642 634934624 646232768 773826573 782288832 787596186 796209024 887379963 952401936 969349152 1031768764 1050128248 1183173284 1269869248 1292465536 1547653146 1564577664 1575192372 1706458403 1774759926 1904803872 1938698304 2063537528 2100256496 2366346568 2539738496 3095306292 3150384744 3353248483 3412916806 3549519852 3809607744 3845313173 3877396608 4127075056 4200512992 4732693136 5119375209 6190612584 6300769488 6706496966 6825833612 7099039704 7619215488 7690626346 8254150112 8401025984 9465386272 10059745449 10238750418 11535939519 12381225168 12601538976 13412993932 13651667224 14198079408 15381252692 16508300224 16802051968 18930772544 20119490898 20477500836 23071879038 24762450336 25203077952 26825987864 27303334448 28396158816 30762505384 33016600448 37861545088 40238981796 40955001672 46143758076 49524900672 49989071249 50406155904 53651975728 54606668896 56792317632 61525010768 80477963592 81910003344 92287516152 99049801344 99978142498 107303951456 109213337792 113584635264 123050021536 149967213747 160955927184 163820006688 184575032304 199956284996 214607902912 218426675584 243437903183 246100043072 299934427494 321911854368 327640013376 369150064608 399912569992 429215805824 486875806366 492200086144 599868854988 643823708736 655280026752 730313709549 738300129216 799825139984 973751612732 1199737709976 1287647417472 1460627419098 1476600258432 1599650279968 1947503225464 2399475419952 2921254838196 3164692741379 3199300559936 3895006450928 4798950839904 5842509676392 6329385482758 6398601119872 7790012901856 9494078224137 9597901679808 11685019352784 12658770965516 15580025803712 18988156448274 19195803359616 23370038705568 25317541931032 31160051607424 37976312896548 41141005637927 46740077411136 50635083862064 75952625793096 82282011275854 93480154822272 101270167724128 123423016913781 151905251586192 164564022551708 202540335448256 246846033827562 303810503172384 329128045103416 405080670896512 493692067655124 607621006344768 658256090206832 987384135310248 1215242012689536 1316512180413664 1974768270620496 2633024360827328 3949536541240992 5266048721654656 7899073082481984 15798146164963968
• Sum of all divisors σ(n): 45500927164848000
• Sum of proper divisors (its aliquot sum) s(n): 29702780999884032
• 15798146164963968 is an abundant number, because the sum of its proper divisors (29702780999884032) is greater than itself. Its abundance is 13904634834920064

Bases of 15798146164963968

• Binary: 111000001000000101010010001010010001011011101010000000₂
• Hexadecimal: 0x3820548A45BA80
• Base-36: 4BJZ45MKMTC

Squares and roots of 15798146164963968

• 15798146164963968 squared (15798146164963968²) is 249581422249565729619766738305024
• 15798146164963968 cubed (15798146164963968³) is 3942923788758229586501448452578414070718353375232
• The square root of 15798146164963968 is 125690676.5236147817
• The cube root of 15798146164963968 is 250920.0560468619

Scales and comparisons

• 15,798,146,164,963,968 seconds is equal to 502,332,181 years, 8 weeks, 6 days, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 15,798,146,164,963,968 would take you about one billion, five hundred six million, nine hundred ninety-six thousand, five hundred forty-three 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 15798146164963968 cubic inches would be around 20910 feet tall.

Recreational maths with 15798146164963968

• 15798146164963968 backwards is 86936946164189751
• The number of decimal digits it has is: 17
• The sum of 15798146164963968's digits is 93
• More coming soon!