13136685184

Names of 13136685184

• Cardinal: 13136685184 can be written as Thirteen billion, one hundred thirty-six million, six hundred eighty-five thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.3136685184 × 10¹⁰

Factors of 13136685184

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2094506

Divisors of 13136685184

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 392 448 784 896 1568 3136 6272 2094497 4188994 8377988 14661479 16755976 29322958 33511952 58645916 67023904 102630353 117291832 134047808 205260706 234583664 268095616 410521412 469167328 821042824 938334656 1642085648 1876669312 3284171296 6568342592 13136685184
• Sum of all divisors σ(n): 30443528430
• Sum of proper divisors (its aliquot sum) s(n): 17306843246
• 13136685184 is an abundant number, because the sum of its proper divisors (17306843246) is greater than itself. Its abundance is 4170158062

Bases of 13136685184

• Binary: 1100001111000000011110100010000000₂
• Hexadecimal: 0x30F01E880
• Base-36: 6198R5S

Squares and roots of 13136685184

• 13136685184 squared (13136685184²) is 172572497623525113856
• 13136685184 cubed (13136685184³) is 2267030572696837573044028309504
• The square root of 13136685184 is 114615.3793519875
• The cube root of 13136685184 is 2359.5468094651

Scales and comparisons

• 13,136,685,184 seconds is equal to 417 years, 36 weeks, 4 days, 23 hours, 13 minutes, 4 seconds.
• To count from 1 to 13,136,685,184 would take you about eight hundred thirty-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 13136685184 cubic inches would be around 196.6 feet tall.

Recreational maths with 13136685184

• 13136685184 backwards is 48158663131
• The number of decimal digits it has is: 11
• The sum of 13136685184's digits is 46
• More coming soon!