13245565344

Names of 13245565344

• Cardinal: 13245565344 can be written as Thirteen billion, two hundred forty-five million, five hundred sixty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3245565344 × 10¹⁰

Factors of 13245565344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 35902

Divisors of 13245565344

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 353 528 706 1056 1059 1412 2118 2824 3883 4236 5648 7766 8472 11296 11649 15532 16944 23298 31064 33888 35533 46596 62128 71066 93192 106599 124256 142132 186384 213198 284264 372768 390863 426396 568528 781726 852792 1137056 1172589 1563452 1705584 2345178 3126904 3411168 4690356 6253808 9380712 12507616 12543149 18761424 25086298 37522848 37629447 50172596 75258894 100345192 137974639 150517788 200690384 275949278 301035576 401380768 413923917 551898556 602071152 827847834 1103797112 1204142304 1655695668 2207594224 3311391336 4415188448 6622782672 13245565344
• Sum of all divisors σ(n): 38039004864
• Sum of proper divisors (its aliquot sum) s(n): 24793439520
• 13245565344 is an abundant number, because the sum of its proper divisors (24793439520) is greater than itself. Its abundance is 11547874176

Bases of 13245565344

• Binary: 1100010101011111110100100110100000₂
• Hexadecimal: 0x3157F49A0
• Base-36: 6322FMO

Squares and roots of 13245565344

• 13245565344 squared (13245565344²) is 175445001282173838336
• 13245565344 cubed (13245565344³) is 2323868228761197358046780227584
• The square root of 13245565344 is 115089.3798054365
• The cube root of 13245565344 is 2366.0477216943

Scales and comparisons

• 13,245,565,344 seconds is equal to 421 years, 8 weeks, 5 days, 3 hours, 42 minutes, 24 seconds.
• To count from 1 to 13,245,565,344 would take you about eight hundred forty-two 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 13245565344 cubic inches would be around 197.2 feet tall.

Recreational maths with 13245565344

• 13245565344 backwards is 44356554231
• The number of decimal digits it has is: 11
• The sum of 13245565344's digits is 42
• More coming soon!