13160823072

Names of 13160823072

• Cardinal: 13160823072 can be written as Thirteen billion, one hundred sixty million, eight hundred twenty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3160823072 × 10¹⁰

Factors of 13160823072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 137091912

Divisors of 13160823072

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 137091907 274183814 411275721 548367628 822551442 1096735256 1645102884 2193470512 3290205768 4386941024 6580411536 13160823072
• Sum of all divisors σ(n): 34547160816
• Sum of proper divisors (its aliquot sum) s(n): 21386337744
• 13160823072 is an abundant number, because the sum of its proper divisors (21386337744) is greater than itself. Its abundance is 8225514672

Bases of 13160823072

• Binary: 1100010000011100100011100100100000₂
• Hexadecimal: 0x310723920
• Base-36: 61NM42O

Squares and roots of 13160823072

• 13160823072 squared (13160823072²) is 173207263932487517184
• 13160823072 cubed (13160823072³) is 2279550155400675166507183669248
• The square root of 13160823072 is 114720.6305422003
• The cube root of 13160823072 is 2360.9911014835

Scales and comparisons

• 13,160,823,072 seconds is equal to 418 years, 24 weeks, 4 days, 8 hours, 11 minutes, 12 seconds.
• To count from 1 to 13,160,823,072 would take you about eight hundred thirty-six 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 13160823072 cubic inches would be around 196.7 feet tall.

Recreational maths with 13160823072

• 13160823072 backwards is 27032806131
• The number of decimal digits it has is: 11
• The sum of 13160823072's digits is 33
• More coming soon!