13820993173974497

Names of 13820993173974497

• Cardinal: 13820993173974497 can be written as Thirteen quadrillion, eight hundred twenty trillion, nine hundred ninety-three billion, one hundred seventy-three million, nine hundred seventy-four thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3820993173974497 × 10¹⁶

Factors of 13820993173974497

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 577

Divisors of 13820993173974497

• Number of divisors d(n): 162
• Complete list of divisors:
  1 7 49 73 113 127 257 511 791 889 1799 3577 5329 5537 6223 8249 9271 12593 12769 14351 16129 18761 29041 32639 37303 57743 64897 89383 100457 112903 131327 203287 228473 261121 404201 454279 602177 625681 676783 703199 790321 919289 932137 1047623 1177417 1369553 1423009 1599311 1621663 1822577 2119993 2382647 3281633 3688207 4145153 4215239 4737481 6524959 7333361 8241919 9586871 11351641 12758039 14839951 16678529 22971431 25817449 29016071 29506673 33162367 45674713 51333527 57693433 67108097 68046001 76476479 79461487 85951441 89306273 103879657 116749703 118381399 133048121 154759489 160800017 173933231 180722143 203112497 205951201 239559209 269239111 302596169 416767391 468402289 476322007 535335353 601660087 828669793 931336847 1083316423 1217532617 1441658407 1676914463 1884673777 2118173183 2917371737 3278816023 3334254049 3747347471 4211620609 5800688551 6519357929 7583214961 8522728319 8641842127 9712512833 10091608849 11738401241 13192716439 14827212281 15034437673 17487822257 19654455103 20421602159 22089520337 22951712161 30424019543 34193367097 52929458657 60492894889 67987589831 105241063711 122414755799 137581185721 154626642359 212968136801 239353569679 370506210599 423450264223 475913128817 736687445977 856903290593 963068300047 1082386496513 1097513950129 1490776957607 1675474987753 2220953426639 2496115798081 2593543474193 3863850481961 7682597650903 15546673986473 17472810586567 27046953373727 53778183556321 108826717905311 122309674105969 189328673616089 282061085183153 1974427596282071 13820993173974497
• Sum of all divisors σ(n): 16641288190902258
• Sum of proper divisors (its aliquot sum) s(n): 2820295016927761
• 13820993173974497 is a deficient number, because the sum of its proper divisors (2820295016927761) is less than itself. Its deficiency is 11000698157046736

Bases of 13820993173974497

• Binary: 110001000110100001111010111100100100111110110111100001₂
• Hexadecimal: 0x311A1EBC93EDE1
• Base-36: 3S34SM0BCV5

Squares and roots of 13820993173974497

• 13820993173974497 squared (13820993173974497²) is 191019852315049640698167606403009
• 13820993173974497 cubed (13820993173974497³) is 2640084074939917602266936371417180713594470061473
• The square root of 13820993173974497 is 117562720.1708709061
• The cube root of 13820993173974497 is 239982.5981246851

Scales and comparisons

• 13,820,993,173,974,497 seconds is equal to 439,464,831 years, 41 weeks, 1 day, 20 hours, 28 minutes, 17 seconds.
• To count from 1 to 13,820,993,173,974,497 would take you about one billion, three hundred eighteen million, three hundred ninety-four thousand, four hundred ninety-five 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 13820993173974497 cubic inches would be around 19998.5 feet tall.

Recreational maths with 13820993173974497

• 13820993173974497 backwards is 79447937139902831
• The number of decimal digits it has is: 17
• The sum of 13820993173974497's digits is 86
• More coming soon!