16720993131536596

Names of 16720993131536596

• Cardinal: 16720993131536596 can be written as Sixteen quadrillion, seven hundred twenty trillion, nine hundred ninety-three billion, one hundred thirty-one million, five hundred thirty-six thousand, five hundred ninety-six.

Scientific notation

• Scientific notation: 1.6720993131536596 × 10¹⁶

Factors of 16720993131536596

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 625

Divisors of 16720993131536596

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 14 28 43 86 97 103 172 194 206 301 373 388 412 602 679 721 746 1204 1358 1442 1492 2611 2716 2884 4171 4429 5222 8342 8858 9409 9991 10444 10609 16039 16684 17716 18818 19982 21218 29197 31003 32078 36181 37636 38419 39964 42436 58394 62006 64156 65863 69937 72362 74263 76838 112273 116788 124012 131726 139129 139874 144724 148526 153676 224546 253267 263452 268933 278258 279748 297052 404587 429613 449092 456187 506534 537866 556516 809174 859226 912374 969127 973903 1013068 1029073 1075732 1555783 1618348 1652017 1718452 1824748 1938254 1947806 2058146 2832109 3007291 3111566 3193309 3304034 3509557 3726643 3876508 3895612 3957157 4116292 5664218 5982547 6014582 6223132 6386618 6608068 6783889 7019114 7203511 7453286 7914314 10890481 11328436 11564119 11965094 12029164 12773236 13495513 13567778 14038228 14330287 14407022 14906572 15828628 21780962 23128238 23930188 24566899 26086501 26991026 27135556 27700099 28660574 28814044 41672461 41877829 43561924 44250139 46256476 49133798 52173002 53982052 55400198 57321148 83344922 83755658 88500278 94468591 98267596 99820081 100312009 104346004 110800396 150910951 160245649 166689844 167511316 170157751 177000556 188937182 199640162 200624018 291707227 301821902 309750973 320491298 340315502 361484371 377874364 383844229 399280324 401248036 580307059 583414454 603643804 616202341 619501946 640982596 680631004 698740567 722968742 767688458 1056376657 1121719543 1160614118 1166828908 1191104257 1232404682 1239003892 1309064761 1390037839 1397481134 1445937484 1476019561 1535376916 2112753314 2243439086 2321228236 2382208514 2464809364 2530390597 2618129522 2686909603 2780075678 2794962268 2952039122 4062149413 4225506628 4292263483 4313416387 4486878172 4764417028 5060781194 5236259044 5373819206 5560151356 5904078244 8124298826 8584526966 8626832774 9163453327 9730264873 10121562388 10332136927 10747638412 15543827953 16248597652 16505301847 17169053932 17253665548 18326906654 19460529746 20664273854 30045844381 31087655906 33010603694 36653813308 37232890213 38921059492 41328547708 56289784723 59771627077 60091688762 62175311812 63468841123 66021207388 74465780426 108806795671 112579569446 115537112929 119543254154 120183377524 126937682246 134833670383 143173897417 148931560852 217613591342 225159138892 231074225858 239086508308 253875364492 260630231491 269667340766 286347794834 394028493061 418401389539 435227182684 444281887861 462148451716 521260462982 539334681532 572695589668 788056986122 836802779078 888563775722 943835692681 1002217281919 1042520925964 1576113972244 1601014279159 1673605558156 1777127551444 1887671385362 2004434563838 3202028558318 3775342770724 4008869127676 5797847826469 6156477588931 6404057116636 11207099954113 11595695652938 12312955177862 13887868049449 22414199908226 23191391305876 24625910355724 27775736098898 40584934785283 43095343122517 44828399816452 55551472197796 81169869570566 86190686245034 97215076346143 162339739141132 172381372490068 194430152692286 388860305384572 597178326126307 1194356652252614 2388713304505228 4180248282884149 8360496565768298 16720993131536596
• Sum of all divisors σ(n): 35008930978493472
• Sum of proper divisors (its aliquot sum) s(n): 18287937846956876
• 16720993131536596 is an abundant number, because the sum of its proper divisors (18287937846956876) is greater than itself. Its abundance is 1566944715420280

Bases of 16720993131536596

• Binary: 111011011001111010011110010111111001011010000011010100₂
• Hexadecimal: 0x3B67A797E5A0D4
• Base-36: 4KN3I779N84

Squares and roots of 16720993131536596

• 16720993131536596 squared (16720993131536596²) is 279591611304894019221532087267216
• 16720993131536596 cubed (16720993131536596³) is 4675049412264382582345980909629408529392535036736
• The square root of 16720993131536596 is 129309679.1873547105
• The cube root of 16720993131536596 is 255713.7156713133

Scales and comparisons

• 16,720,993,131,536,596 seconds is equal to 531,675,860 years, 8 weeks, 11 hours, 43 minutes, 16 seconds.
• To count from 1 to 16,720,993,131,536,596 would take you about one billion, five hundred ninety-five million, twenty-seven thousand, five hundred eighty 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 16720993131536596 cubic inches would be around 21309.5 feet tall.

Recreational maths with 16720993131536596

• 16720993131536596 backwards is 69563513139902761
• The number of decimal digits it has is: 17
• The sum of 16720993131536596's digits is 76
• More coming soon!