13064138724

Names of 13064138724

• Cardinal: 13064138724 can be written as Thirteen billion, sixty-four million, one hundred thirty-eight thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 1.3064138724 × 10¹⁰

Factors of 13064138724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2708

Divisors of 13064138724

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 156 169 182 196 273 294 338 343 364 507 546 588 637 676 686 1014 1029 1092 1183 1274 1372 1911 2028 2058 2366 2401 2548 2683 3549 3822 4116 4459 4732 4802 5366 7098 7203 7644 8049 8281 8918 9604 10732 13377 14196 14406 16098 16562 17836 18781 24843 26754 28812 31213 32196 33124 34879 37562 49686 53508 56343 57967 62426 69758 75124 93639 99372 104637 112686 115934 124852 131467 139516 173901 187278 209274 225372 231868 244153 262934 347802 374556 394401 405769 418548 453427 488306 525868 695604 732459 788802 811538 906854 920269 976612 1217307 1360281 1464918 1577604 1623076 1709071 1813708 1840538 2434614 2720562 2760807 2929836 3173989 3418142 3681076 4869228 5127213 5441124 5521614 6347978 6441883 6836284 9521967 10254426 11043228 11963497 12695956 12883766 19043934 19325649 20508852 22217923 23926994 25767532 35890491 38087868 38651298 44435846 47853988 66653769 71780982 77302596 83744479 88871692 133307538 143561964 155525461 167488958 251233437 266615076 311050922 334977916 466576383 502466874 622101844 933152766 1004933748 1088678227 1866305532 2177356454 3266034681 4354712908 6532069362 13064138724
• Sum of all divisors σ(n): 38521637616
• Sum of proper divisors (its aliquot sum) s(n): 25457498892
• 13064138724 is an abundant number, because the sum of its proper divisors (25457498892) is greater than itself. Its abundance is 12393360168

Bases of 13064138724

• Binary: 1100001010101011101110111111100100₂
• Hexadecimal: 0x30AAEEFE4
• Base-36: 6021TYC

Squares and roots of 13064138724

• 13064138724 squared (13064138724²) is 170671720599916348176
• 13064138724 cubed (13064138724³) is 2229679034181075675366748367424
• The square root of 13064138724 is 114298.4633492507
• The cube root of 13064138724 is 2355.1953098235

Scales and comparisons

• 13,064,138,724 seconds is equal to 415 years, 20 weeks, 5 days, 7 hours, 25 minutes, 24 seconds.
• To count from 1 to 13,064,138,724 would take you about eight hundred thirty 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 13064138724 cubic inches would be around 196.3 feet tall.

Recreational maths with 13064138724

• 13064138724 backwards is 42783146031
• 13064138724 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13064138724's digits is 39
• More coming soon!