13119815856

Names of 13119815856

• Cardinal: 13119815856 can be written as Thirteen billion, one hundred nineteen million, eight hundred fifteen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3119815856 × 10¹⁰

Factors of 13119815856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 41972

Divisors of 13119815856

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 49 56 57 76 84 98 112 114 133 147 152 168 196 228 266 294 304 336 343 392 399 456 532 588 686 784 798 912 931 1029 1064 1176 1372 1596 1862 2058 2128 2352 2744 2793 3192 3724 4116 5488 5586 6384 6517 7448 8232 11172 13034 14896 16464 19551 22344 26068 39102 41941 44688 52136 78204 83882 104272 125823 156408 167764 251646 293587 312816 335528 503292 587174 671056 796879 880761 1006584 1174348 1593758 1761522 2013168 2055109 2348696 2390637 3187516 3523044 4110218 4697392 4781274 5578153 6165327 6375032 7046088 8220436 9562548 11156306 12330654 12750064 14092176 14385763 16440872 16734459 19125096 22312612 24661308 28771526 32881744 33468918 38250192 39047071 43157289 44625224 49322616 57543052 66937836 78094142 86314578 89250448 98645232 115086104 117141213 133875672 156188284 172629156 230172208 234282426 267751344 273329497 312376568 345258312 468564852 546658994 624753136 690516624 819988491 937129704 1093317988 1639976982 1874259408 2186635976 3279953964 4373271952 6559907928 13119815856
• Sum of all divisors σ(n): 41606464000
• Sum of proper divisors (its aliquot sum) s(n): 28486648144
• 13119815856 is an abundant number, because the sum of its proper divisors (28486648144) is greater than itself. Its abundance is 15366832288

Bases of 13119815856

• Binary: 1100001110000000001000000010110000₂
• Hexadecimal: 0x30E0080B0
• Base-36: 60Z76PC

Squares and roots of 13119815856

• 13119815856 squared (13119815856²) is 172129568095349012736
• 13119815856 cubed (13119815856³) is 2258308236783791697147718742016
• The square root of 13119815856 is 114541.7646799629
• The cube root of 13119815856 is 2358.5363815779

Scales and comparisons

• 13,119,815,856 seconds is equal to 417 years, 8 weeks, 5 days, 17 hours, 17 minutes, 36 seconds.
• To count from 1 to 13,119,815,856 would take you about eight hundred thirty-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 13119815856 cubic inches would be around 196.5 feet tall.

Recreational maths with 13119815856

• 13119815856 backwards is 65851891131
• 13119815856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13119815856's digits is 48
• More coming soon!