13136150128

Names of 13136150128

• Cardinal: 13136150128 can be written as Thirteen billion, one hundred thirty-six million, one hundred fifty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3136150128 × 10¹⁰

Factors of 13136150128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1772

Divisors of 13136150128

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 607 1163 1214 2326 2428 4652 4856 9304 9712 18608 705941 1352569 1411882 2705138 2823764 5410276 5647528 10820552 11295056 21641104 821009383 1642018766 3284037532 6568075064 13136150128
• Sum of all divisors σ(n): 25515159584
• Sum of proper divisors (its aliquot sum) s(n): 12379009456
• 13136150128 is a deficient number, because the sum of its proper divisors (12379009456) is less than itself. Its deficiency is 757140672

Bases of 13136150128

• Binary: 1100001110111110011011111001110000₂
• Hexadecimal: 0x30EF9BE70
• Base-36: 618XAB4

Squares and roots of 13136150128

• 13136150128 squared (13136150128²) is 172558440185354416384
• 13136150128 cubed (13136150128³) is 2266753576128323760508046897152
• The square root of 13136150128 is 114613.0451911997
• The cube root of 13136150128 is 2359.5147743209

Scales and comparisons

• 13,136,150,128 seconds is equal to 417 years, 35 weeks, 5 days, 18 hours, 35 minutes, 28 seconds.
• To count from 1 to 13,136,150,128 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 13136150128 cubic inches would be around 196.6 feet tall.

Recreational maths with 13136150128

• 13136150128 backwards is 82105163131
• The number of decimal digits it has is: 11
• The sum of 13136150128's digits is 31
• More coming soon!