16116972372

Names of 16116972372

• Cardinal: 16116972372 can be written as Sixteen billion, one hundred sixteen million, nine hundred seventy-two thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.6116972372 × 10¹⁰

Factors of 16116972372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21828

Divisors of 16116972372

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 733 1044 1466 2199 2932 4398 6597 8796 13194 21061 21257 26388 42122 42514 63183 63771 84244 85028 126366 127542 189549 191313 252732 255084 379098 382626 610769 758196 765252 1221538 1832307 2443076 3664614 5496921 7329228 10993842 15437713 21987684 30875426 46313139 61750852 92626278 138939417 185252556 277878834 447693677 555757668 895387354 1343081031 1790774708 2686162062 4029243093 5372324124 8058486186 16116972372
• Sum of all divisors σ(n): 42204456840
• Sum of proper divisors (its aliquot sum) s(n): 26087484468
• 16116972372 is an abundant number, because the sum of its proper divisors (26087484468) is greater than itself. Its abundance is 9970512096

Bases of 16116972372

• Binary: 1111000000101001010111101101010100₂
• Hexadecimal: 0x3C0A57B54
• Base-36: 7EJMNH0

Squares and roots of 16116972372

• 16116972372 squared (16116972372²) is 259756798439811306384
• 16116972372 cubed (16116972372³) is 4186493143893611529884155222848
• The square root of 16116972372 is 126952.6383026363
• The cube root of 16116972372 is 2525.9678606767

Scales and comparisons

• 16,116,972,372 seconds is equal to 512 years, 24 weeks, 3 days, 46 minutes, 12 seconds.
• To count from 1 to 16,116,972,372 would take you about one thousand and twenty-four 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 16116972372 cubic inches would be around 210.5 feet tall.

Recreational maths with 16116972372

• 16116972372 backwards is 27327961161
• The number of decimal digits it has is: 11
• The sum of 16116972372's digits is 45
• More coming soon!