13038332672

Names of 13038332672

• Cardinal: 13038332672 can be written as Thirteen billion, thirty-eight million, three hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3038332672 × 10¹⁰

Factors of 13038332672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14390

Divisors of 13038332672

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 6287 8101 12574 16202 25148 32404 50296 64808 100592 129616 201184 259232 402368 518464 804736 1036928 1609472 2073856 50930987 101861974 203723948 407447896 814895792 1629791584 3259583168 6519166336 13038332672
• Sum of all divisors σ(n): 26033087136
• Sum of proper divisors (its aliquot sum) s(n): 12994754464
• 13038332672 is a deficient number, because the sum of its proper divisors (12994754464) is less than itself. Its deficiency is 43578208

Bases of 13038332672

• Binary: 1100001001001001010010101100000000₂
• Hexadecimal: 0x309252B00
• Base-36: 5ZMOPVK

Squares and roots of 13038332672

• 13038332672 squared (13038332672²) is 169998118865742659584
• 13038332672 cubed (13038332672³) is 2216492027385752099998241128448
• The square root of 13038332672 is 114185.5186615185
• The cube root of 13038332672 is 2353.6435209389

Scales and comparisons

• 13,038,332,672 seconds is equal to 414 years, 30 weeks, 15 hours, 4 minutes, 32 seconds.
• To count from 1 to 13,038,332,672 would take you about eight hundred twenty-nine 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 13038332672 cubic inches would be around 196.1 feet tall.

Recreational maths with 13038332672

• 13038332672 backwards is 27623383031
• The number of decimal digits it has is: 11
• The sum of 13038332672's digits is 38
• More coming soon!