13169382732

Names of 13169382732

• Cardinal: 13169382732 can be written as Thirteen billion, one hundred sixty-nine million, three hundred eighty-two thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 1.3169382732 × 10¹⁰

Factors of 13169382732

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3695129

Divisors of 13169382732

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 297 324 396 594 891 1188 1782 3564 3695113 7390226 11085339 14780452 22170678 33256017 40646243 44341356 66512034 81292486 99768051 121938729 133024068 162584972 199536102 243877458 299304153 365816187 399072204 487754916 598608306 731632374 1097448561 1197216612 1463264748 2194897122 3292345683 4389794244 6584691366 13169382732
• Sum of all divisors σ(n): 37557138696
• Sum of proper divisors (its aliquot sum) s(n): 24387755964
• 13169382732 is an abundant number, because the sum of its proper divisors (24387755964) is greater than itself. Its abundance is 11218373232

Bases of 13169382732

• Binary: 1100010000111101001101010101001100₂
• Hexadecimal: 0x310F4D54C
• Base-36: 61SPKR0

Squares and roots of 13169382732

• 13169382732 squared (13169382732²) is 173432641541899783824
• 13169382732 cubed (13169382732³) is 2284000834687040867566318527168
• The square root of 13169382732 is 114757.9310200389
• The cube root of 13169382732 is 2361.5028450947

Scales and comparisons

• 13,169,382,732 seconds is equal to 418 years, 38 weeks, 5 days, 9 hours, 52 minutes, 12 seconds.
• To count from 1 to 13,169,382,732 would take you about eight hundred thirty-seven 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 13169382732 cubic inches would be around 196.8 feet tall.

Recreational maths with 13169382732

• 13169382732 backwards is 23728396131
• The number of decimal digits it has is: 11
• The sum of 13169382732's digits is 45
• More coming soon!