13107615690

Names of 13107615690

• Cardinal: 13107615690 can be written as Thirteen billion, one hundred seven million, six hundred fifteen thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.310761569 × 10¹⁰

Factors of 13107615690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2936

Divisors of 13107615690

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 19 26 30 38 39 57 65 78 95 114 130 190 195 247 285 390 494 570 741 877 1235 1482 1754 2017 2470 2631 3705 4034 4385 5262 6051 7410 8770 10085 11401 12102 13155 16663 20170 22802 26221 26310 30255 33326 34203 38323 49989 52442 57005 60510 68406 76646 78663 83315 99978 114010 114969 131105 157326 166630 171015 191615 216619 229938 249945 262210 342030 383230 393315 433238 498199 499890 574845 649857 786630 996398 1083095 1149690 1299714 1494597 1768909 2166190 2490995 2989194 3249285 3537818 4981990 5306727 6498570 7472985 8844545 10613454 14945970 17689090 22995817 26533635 33609271 45991634 53067270 67218542 68987451 100827813 114979085 137974902 168046355 201655626 229958170 336092710 344937255 436920523 504139065 689874510 873841046 1008278130 1310761569 2184602615 2621523138 4369205230 6553807845 13107615690
• Sum of all divisors σ(n): 35719568640
• Sum of proper divisors (its aliquot sum) s(n): 22611952950
• 13107615690 is an abundant number, because the sum of its proper divisors (22611952950) is greater than itself. Its abundance is 9504337260

Bases of 13107615690

• Binary: 1100001101010001100101011111001010₂
• Hexadecimal: 0x30D4657CA
• Base-36: 60RXOZU

Squares and roots of 13107615690

• 13107615690 squared (13107615690²) is 171809589076734176100
• 13107615690 cubed (13107615690³) is 2252014065474653500607583009000
• The square root of 13107615690 is 114488.4958849579
• The cube root of 13107615690 is 2357.8050842415

Scales and comparisons

• 13,107,615,690 seconds is equal to 416 years, 40 weeks, 4 days, 12 hours, 21 minutes, 30 seconds.
• To count from 1 to 13,107,615,690 would take you about eight hundred thirty-three 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 13107615690 cubic inches would be around 196.5 feet tall.

Recreational maths with 13107615690

• 13107615690 backwards is 09651670131
• 13107615690 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13107615690's digits is 39
• More coming soon!