13121430983375

Names of 13121430983375

• Cardinal: 13121430983375 can be written as Thirteen trillion, one hundred twenty-one billion, four hundred thirty million, nine hundred eighty-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3121430983375 × 10¹³

Factors of 13121430983375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 93

Divisors of 13121430983375

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 11 13 17 25 47 55 65 85 121 125 143 187 221 235 275 289 325 425 517 605 611 715 799 935 1105 1175 1375 1445 1573 1625 2057 2125 2431 2585 3025 3055 3179 3575 3757 3995 4675 4913 5525 5687 5875 6721 7225 7865 8789 10285 10387 12155 12925 13583 15125 15275 15895 17875 18785 19975 23375 24565 26741 27625 28435 33605 34969 36125 39325 41327 43945 51425 51935 54043 60775 63869 64625 67915 73931 76375 79475 83521 93925 96679 99875 114257 122825 133705 142175 149413 168025 174845 176579 196625 206635 219725 230911 257125 259675 270215 303875 319345 339575 369655 397375 417605 454597 469625 483395 571285 594473 614125 668525 702559 710875 747065 840125 874225 882895 918731 1033175 1085773 1098625 1154555 1256827 1298375 1351075 1419857 1596725 1643543 1697875 1848275 1942369 2088025 2272985 2416975 2540021 2856425 2972365 3001843 3342625 3512795 3735325 3925487 4371125 4414475 4593655 5165875 5428865 5772775 6284135 6755375 7099285 7728149 7983625 8217715 9241375 9711845 10106041 10440125 11364925 11943503 12084875 12700105 14282125 14861825 15009215 15618427 17563975 18458141 18676625 19627435 21366059 22072375 22968275 27144325 27940231 28863875 31420675 33020273 35496425 38640745 41088575 43180357 48559225 50530205 51031331 56824625 59717515 63500525 66733279 74309125 75046075 78092135 87819875 92290705 98137175 106830295 114841375 131378533 135721625 139701155 157103375 165101365 171802697 177482125 193203725 203039551 205442875 215901785 242796125 252651025 255156655 298587575 317502625 333666395 363223003 375230375 390460675 461453525 474983927 490685875 534151475 561344641 656892665 698505775 734066069 825506825 859013485 867532627 966018625 1015197755 1079508925 1263255125 1275783275 1492937875 1668331975 1816115015 1952303375 2233435061 2307267625 2374919635 2670757375 2806723205 3284463325 3492528875 3670330345 4127534125 4295067425 4337663135 5075988775 5397544625 6174791051 6378916375 8074726759 8341659875 9080575075 9542858897 11167175305 11874598175 14033616025 16422316625 18351651725 21475337125 21688315675 25379943875 30873955255 40373633795 45402875375 47714294485 55835876525 59372990875 70168080125 91758258625 104971447867 108441578375 154369776275 201868168975 238571472425 279179382625 524857239335 771848881375 1009340844875 1192857362125 2624286196675 13121430983375
• Sum of all divisors σ(n): 21033862956288
• Sum of proper divisors (its aliquot sum) s(n): 7912431972913
• 13121430983375 is a deficient number, because the sum of its proper divisors (7912431972913) is less than itself. Its deficiency is 5208999010462

Bases of 13121430983375

• Binary: 10111110111100010010001110111001001011001111₂
• Hexadecimal: 0xBEF123B92CF
• Base-36: 4NFWH7ZYN

Squares and roots of 13121430983375

• 13121430983375 squared (13121430983375²) is 172171951051473419526390625
• 13121430983375 cubed (13121430983375³) is 2259142372994927236418841665358130859375
• The square root of 13121430983375 is 3622351.5819664717
• The cube root of 13121430983375 is 23586.3316089275

Scales and comparisons

• 13,121,430,983,375 seconds is equal to 417,220 years, 47 weeks, 5 days, 3 hours, 49 minutes, 35 seconds.
• To count from 1 to 13,121,430,983,375 would take you about one million, forty-three thousand and fifty-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 13121430983375 cubic inches would be around 1965.5 feet tall.

Recreational maths with 13121430983375

• 13121430983375 backwards is 57338903412131
• The number of decimal digits it has is: 14
• The sum of 13121430983375's digits is 50
• More coming soon!