42455518960599072

Names of 42455518960599072

• Cardinal: 42455518960599072 can be written as Forty-two quadrillion, four hundred fifty-five trillion, five hundred eighteen billion, nine hundred sixty million, five hundred ninety-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 4.2455518960599072 × 10¹⁶

Factors of 42455518960599072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 979767

Divisors of 42455518960599072

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 864 972 1296 1458 1944 2187 2592 2916 3888 4374 5832 6561 7776 8748 11664 13122 17496 23328 26244 34992 52488 69984 104976 209952 295541 591082 684221 886623 1182164 1368442 1773246 2052663 2364328 2659869 2736884 3546492 4105326 4728656 5319738 5473768 6157989 7092984 7979607 8210652 9457312 10639476 10947536 12315978 14185968 15959214 16421304 18473967 21278952 21895072 23938821 24631956 28371936 31918428 32842608 36947934 42557904 47877642 49263912 55421901 63836856 65685216 71816463 73895868 85115808 95755284 98527824 110843802 127673712 143632926 147791736 166265703 191510568 197055648 215449389 221687604 255347424 287265852 295583472 332531406 383021136 430898778 443375208 498797109 574531704 591166944 646348167 665062812 766042272 861797556 886750416 997594218 1149063408 1292696334 1330125624 1496391327 1723595112 1773500832 1939044501 1995188436 2298126816 2585392668 2660251248 2992782654 3447190224 3878089002 3990376872 4489173981 5170785336 5320502496 5985565308 6894380448 7756178004 7980753744 8978347962 10341570672 11971130616 15512356008 15961507488 17956695924 20683141344 23942261232 31024712016 35913391848 47884522464 62049424032 71826783696 143653567392 202215358561 404430717122 606646075683 808861434244 1213292151366 1617722868488 1819938227049 2426584302732 3235445736976 3639876454098 4853168605464 5459814681147 6470891473952 7279752908196 9706337210928 10919629362294 14559505816392 16379444043441 19412674421856 21839258724588 29119011632784 32758888086882 43678517449176 49138332130323 58238023265568 65517776173764 87357034898352 98276664260646 131035552347528 147414996390969 174714069796704 196553328521292 262071104695056 294829992781938 393106657042584 442244989172907 524142209390112 589659985563876 786213314085168 884489978345814 1179319971127752 1326734967518721 1572426628170336 1768979956691628 2358639942255504 2653469935037442 3537959913383256 4717279884511008 5306939870074884 7075919826766512 10613879740149768 14151839653533024 21227759480299536 42455518960599072
• Sum of all divisors σ(n): 125370692083128492
• Sum of proper divisors (its aliquot sum) s(n): 82915173122529420
• 42455518960599072 is an abundant number, because the sum of its proper divisors (82915173122529420) is greater than itself. Its abundance is 40459654161930348

Bases of 42455518960599072

• Binary: 10010110110101010001000111001110011001101100000000100000₂
• Hexadecimal: 0x96D511CE66C020
• Base-36: BM1845O4I00

Squares and roots of 42455518960599072

• 42455518960599072 squared (42455518960599072²) is 1802471090213787306909169127261184
• 42455518960599072 cubed (42455518960599072³) is 76524845546503127422846122869808539951455252021248
• The square root of 42455518960599072 is 206047370.6714042785
• The cube root of 42455518960599072 is 348854.8120660891

Scales and comparisons

• 42,455,518,960,599,072 seconds is equal to 1,349,954,179 years, 21 weeks, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,455,518,960,599,072 would take you about four billion, forty-nine million, eight hundred sixty-two thousand, five hundred thirty-eight 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 42455518960599072 cubic inches would be around 29071.2 feet tall.

Recreational maths with 42455518960599072

• 42455518960599072 backwards is 27099506981555424
• 42455518960599072 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42455518960599072's digits is 81
• More coming soon!