13595157849

Names of 13595157849

• Cardinal: 13595157849 can be written as Thirteen billion, five hundred ninety-five million, one hundred fifty-seven thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.3595157849 × 10¹⁰

Factors of 13595157849

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 320

Divisors of 13595157849

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 21 31 39 49 91 93 127 139 147 169 217 273 381 403 417 507 637 651 889 973 1183 1209 1519 1651 1807 1911 2667 2821 2919 3549 3937 4309 4557 4953 5239 5421 6223 6811 8281 8463 11557 11811 12649 12927 15717 17653 18669 19747 20433 21463 23491 24843 27559 30163 34671 36673 37947 51181 52959 56017 59241 64389 70473 80899 82677 88543 90489 110019 123571 150241 153543 164437 168051 192913 211141 229489 242697 256711 265629 358267 370713 392119 450723 493311 547243 578739 633423 665353 688467 728221 770133 864997 1051687 1074801 1151059 1176357 1606423 1641729 1996059 2184663 2507869 2594991 2744833 2983357 3155061 3453177 3830701 4657471 4819269 5097547 7114159 7523607 8234499 8950071 11244961 11492103 13972413 15292641 20883499 21342477 26814907 32602297 33734883 35682829 49799113 62650497 80444721 92484067 97806891 107048487 146184493 149397339 277452201 348593791 438553479 647388469 1045781373 1942165407 4531719283 13595157849
• Sum of all divisors σ(n): 23926210560
• Sum of proper divisors (its aliquot sum) s(n): 10331052711
• 13595157849 is a deficient number, because the sum of its proper divisors (10331052711) is less than itself. Its deficiency is 3264105138

Bases of 13595157849

• Binary: 1100101010010101011010010101011001₂
• Hexadecimal: 0x32A55A559
• Base-36: 68U7EXL

Squares and roots of 13595157849

• 13595157849 squared (13595157849²) is 184828316939226306801
• 13595157849 cubed (13595157849³) is 2512770143753782180892897231049
• The square root of 13595157849 is 116598.2754975389
• The cube root of 13595157849 is 2386.6830646477

Scales and comparisons

• 13,595,157,849 seconds is equal to 432 years, 14 weeks, 5 days, 8 hours, 44 minutes, 9 seconds.
• To count from 1 to 13,595,157,849 would take you about eight hundred sixty-four 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 13595157849 cubic inches would be around 198.9 feet tall.

Recreational maths with 13595157849

• 13595157849 backwards is 94875159531
• The number of decimal digits it has is: 11
• The sum of 13595157849's digits is 57
• More coming soon!