13396857084

Names of 13396857084

• Cardinal: 13396857084 can be written as Thirteen billion, three hundred ninety-six million, eight hundred fifty-seven thousand and eighty-four.

Scientific notation

• Scientific notation: 1.3396857084 × 10¹⁰

Factors of 13396857084

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3107

Divisors of 13396857084

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 468 702 1404 3089 6178 9267 12356 18534 27801 37068 40157 55602 80314 83403 111204 120471 160628 166806 240942 333612 361413 481884 722826 1084239 1445652 2168478 4336956 9541921 19083842 28625763 38167684 57251526 85877289 114503052 124044973 171754578 248089946 257631867 343509156 372134919 496179892 515263734 744269838 1030527468 1116404757 1488539676 2232809514 3349214271 4465619028 6698428542 13396857084
• Sum of all divisors σ(n): 37416443120
• Sum of proper divisors (its aliquot sum) s(n): 24019586036
• 13396857084 is an abundant number, because the sum of its proper divisors (24019586036) is greater than itself. Its abundance is 10622728952

Bases of 13396857084

• Binary: 1100011110100000111101000011111100₂
• Hexadecimal: 0x31E83D0FC
• Base-36: 65K5530

Squares and roots of 13396857084

• 13396857084 squared (13396857084²) is 179475779729120983056
• 13396857084 cubed (13396857084³) is 2404411371070498042946817568704
• The square root of 13396857084 is 115744.7929023159
• The cube root of 13396857084 is 2375.0220250737

Scales and comparisons

• 13,396,857,084 seconds is equal to 425 years, 50 weeks, 6 days, 5 hours, 11 minutes, 24 seconds.
• To count from 1 to 13,396,857,084 would take you about eight hundred fifty-one 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 13396857084 cubic inches would be around 197.9 feet tall.

Recreational maths with 13396857084

• 13396857084 backwards is 48075869331
• 13396857084 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13396857084's digits is 54
• More coming soon!