13608105238

Names of 13608105238

• Cardinal: 13608105238 can be written as Thirteen billion, six hundred eight million, one hundred five thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3608105238 × 10¹⁰

Factors of 13608105238

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3317

Divisors of 13608105238

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 47 91 94 182 329 601 611 658 1202 1222 2647 4207 4277 5294 7813 8414 8554 15626 18529 28247 34411 37058 54691 56494 68822 109382 124409 197729 240877 248818 367211 395458 481754 734422 870863 1590847 1617317 1741726 2570477 3181694 3234634 5140954 11135929 11321219 20681011 22271858 22642438 41362022 74769809 144767077 149539618 289534154 523388663 972007517 1046777326 1944015034 6804052619 13608105238
• Sum of all divisors σ(n): 25709580288
• Sum of proper divisors (its aliquot sum) s(n): 12101475050
• 13608105238 is a deficient number, because the sum of its proper divisors (12101475050) is less than itself. Its deficiency is 1506630188

Bases of 13608105238

• Binary: 1100101011000110110011010100010110₂
• Hexadecimal: 0x32B1B3516
• Base-36: 691WX7A

Squares and roots of 13608105238

• 13608105238 squared (13608105238²) is 185180528168483036644
• 13608105238 cubed (13608105238³) is 2519956115345140557469362341272
• The square root of 13608105238 is 116653.7836420233
• The cube root of 13608105238 is 2387.4404791609

Scales and comparisons

• 13,608,105,238 seconds is equal to 432 years, 36 weeks, 1 day, 5 hours, 13 minutes, 58 seconds.
• To count from 1 to 13,608,105,238 would take you about eight hundred sixty-five 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 13608105238 cubic inches would be around 199 feet tall.

Recreational maths with 13608105238

• 13608105238 backwards is 83250180631
• The number of decimal digits it has is: 11
• The sum of 13608105238's digits is 37
• More coming soon!