13156624832

Names of 13156624832

• Cardinal: 13156624832 can be written as Thirteen billion, one hundred fifty-six million, six hundred twenty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3156624832 × 10¹⁰

Factors of 13156624832

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 266

Divisors of 13156624832

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 208 251 416 502 832 1004 2008 3263 4016 6526 8032 13052 16064 26104 52208 63001 104416 126002 208832 252004 504008 819013 1008016 1638026 2016032 3276052 4032064 6552104 13104208 15813251 26208416 31626502 52416832 63253004 126506008 205572263 253012016 411144526 506024032 822289052 1012048064 1644578104 3289156208 6578312416 13156624832
• Sum of all divisors σ(n): 28228424112
• Sum of proper divisors (its aliquot sum) s(n): 15071799280
• 13156624832 is an abundant number, because the sum of its proper divisors (15071799280) is greater than itself. Its abundance is 1915174448

Bases of 13156624832

• Binary: 1100010000001100100010100111000000₂
• Hexadecimal: 0x3103229C0
• Base-36: 61L44OW

Squares and roots of 13156624832

• 13156624832 squared (13156624832²) is 173096776969999028224
• 13156624832 cubed (13156624832³) is 2277369354222654933747747258368
• The square root of 13156624832 is 114702.3314148411
• The cube root of 13156624832 is 2360.7400264717

Scales and comparisons

• 13,156,624,832 seconds is equal to 418 years, 17 weeks, 4 days, 18 hours, 32 seconds.
• To count from 1 to 13,156,624,832 would take you about eight hundred thirty-six 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 13156624832 cubic inches would be around 196.7 feet tall.

Recreational maths with 13156624832

• 13156624832 backwards is 23842665131
• The number of decimal digits it has is: 11
• The sum of 13156624832's digits is 41
• More coming soon!