13899485152

Names of 13899485152

• Cardinal: 13899485152 can be written as Thirteen billion, eight hundred ninety-nine million, four hundred eighty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.3899485152 × 10¹⁰

Factors of 13899485152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 819

Divisors of 13899485152

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 137 224 274 548 673 959 1096 1346 1918 2192 2692 3836 4384 4711 5384 7672 9422 10768 15344 18844 21536 30688 37688 75376 92201 150752 184402 368804 452929 645407 737608 905858 1290814 1475216 1811716 2581628 2950432 3170503 3623432 5163256 6341006 7246864 10326512 12682012 14493728 20653024 25364024 50728048 62051273 101456096 124102546 248205092 434358911 496410184 868717822 992820368 1737435644 1985640736 3474871288 6949742576 13899485152
• Sum of all divisors σ(n): 31548995856
• Sum of proper divisors (its aliquot sum) s(n): 17649510704
• 13899485152 is an abundant number, because the sum of its proper divisors (17649510704) is greater than itself. Its abundance is 3750025552

Bases of 13899485152

• Binary: 1100111100011110010100111111100000₂
• Hexadecimal: 0x33C794FE0
• Base-36: 6DVE7DS

Squares and roots of 13899485152

• 13899485152 squared (13899485152²) is 193195687490668463104
• 13899485152 cubed (13899485152³) is 2685320589706978441468707831808
• The square root of 13899485152 is 117896.0777634269
• The cube root of 13899485152 is 2404.3604266889

Scales and comparisons

• 13,899,485,152 seconds is equal to 441 years, 49 weeks, 6 days, 16 hours, 5 minutes, 52 seconds.
• To count from 1 to 13,899,485,152 would take you about eight hundred eighty-three 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 13899485152 cubic inches would be around 200.4 feet tall.

Recreational maths with 13899485152

• 13899485152 backwards is 25158499831
• The number of decimal digits it has is: 11
• The sum of 13899485152's digits is 55
• More coming soon!