13453578439744

Names of 13453578439744

• Cardinal: 13453578439744 can be written as Thirteen trillion, four hundred fifty-three billion, five hundred seventy-eight million, four hundred thirty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.3453578439744 × 10¹³

Factors of 13453578439744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 489

Divisors of 13453578439744

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 8 16 19 32 38 59 64 76 118 152 236 304 361 409 472 608 722 818 944 1121 1216 1444 1636 1888 2242 2888 3272 3481 3776 4484 5776 6544 6962 7771 8968 11552 13088 13924 15542 17936 21299 23104 24131 26176 27848 31084 35872 42598 48262 55696 62168 66139 71744 85196 96524 111392 124336 132278 147649 167281 170392 193048 222784 248672 264556 295298 334562 340784 386096 458489 497344 529112 590596 669124 681568 772192 916978 1058224 1181192 1256641 1338248 1363136 1423729 1544384 1833956 2116448 2362384 2513282 2676496 2847458 3178339 3667912 4232896 4724768 5026564 5352992 5694916 6356678 7335824 8711291 9449536 9869579 10053128 10705984 11389832 12713356 14671648 17422582 19739158 20106256 22779664 25426712 27050851 29343296 34845164 39478316 40212512 45559328 50853424 54101702 60388441 69690328 78956632 80425024 91118656 101706848 108203404 120776882 139380656 157913264 187522001 203413696 216406808 241553764 278761312 315826528 375044002 432813616 483107528 513966169 557522624 582305161 631653056 750088004 865627232 966215056 1027932338 1164610322 1500176008 1731254464 1932430112 2055864676 2329220644 3000352016 3562918019 3864860224 4111729352 4658441288 6000704032 7125836038 8223458704 9316882576 11063798059 12001408064 14251672076 16446917408 18633765152 22127596118 28503344152 32893834816 37267530304 44255192236 57006688304 88510384472 114013376608 177020768944 210212163121 228026753216 354041537888 420424326242 708083075776 840848652484 1681697304968 3363394609936 6726789219872 13453578439744
• Sum of all divisors σ(n): 28731902100597
• Sum of proper divisors (its aliquot sum) s(n): 15278323660853
• 13453578439744 is an abundant number, because the sum of its proper divisors (15278323660853) is greater than itself. Its abundance is 1824745221109

Bases of 13453578439744

• Binary: 11000011110001100111110000111000110001000000₂
• Hexadecimal: 0xC3C67C38C40
• Base-36: 4ROHL8PJ4

Squares and roots of 13453578439744

• 13453578439744 squared (13453578439744²) is 180998772834344601438785536
• 13453578439744 cubed (13453578439744³) is 2435081187824260535601645848945114742784
• 13453578439744 is a perfect square number. Its square root is 3667912
• The cube root of 13453578439744 is 23783.6919798169

Scales and comparisons

• 13,453,578,439,744 seconds is equal to 427,782 years, 9 weeks, 2 days, 10 hours, 9 minutes, 4 seconds.
• To count from 1 to 13,453,578,439,744 would take you about one million, sixty-nine thousand, four hundred fifty-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 13453578439744 cubic inches would be around 1982 feet tall.

Recreational maths with 13453578439744

• 13453578439744 backwards is 44793487535431
• The number of decimal digits it has is: 14
• The sum of 13453578439744's digits is 67
• More coming soon!