13038968712

Names of 13038968712

• Cardinal: 13038968712 can be written as Thirteen billion, thirty-eight million, nine hundred sixty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3038968712 × 10¹⁰

Factors of 13038968712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3053

Divisors of 13038968712

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 121 132 154 168 229 231 242 264 308 363 458 462 484 616 687 726 847 916 924 968 1374 1452 1603 1694 1832 1848 2519 2541 2748 2801 2904 3206 3388 4809 5038 5082 5496 5602 6412 6776 7557 8403 9618 10076 10164 11204 12824 15114 16806 17633 19236 19607 20152 20328 22408 27709 30228 30811 33612 35266 38472 39214 52899 55418 58821 60456 61622 67224 70532 78428 83127 92433 105798 110836 117642 123244 141064 156856 166254 184866 193963 211596 215677 221672 235284 246488 332508 338921 369732 387926 423192 431354 470568 581889 641429 647031 665016 677842 739464 775852 862708 1016763 1163778 1282858 1294062 1355684 1551704 1725416 1924287 2033526 2327556 2372447 2565716 2588124 2711368 3848574 4067052 4490003 4655112 4744894 5131432 5176248 7055719 7117341 7697148 8134104 8980006 9489788 13470009 14111438 14234682 15394296 17960012 18979576 21167157 26940018 28222876 28469364 35920024 42334314 49390033 53880036 56445752 56938728 77612909 84668628 98780066 107760072 148170099 155225818 169337256 197560132 232838727 296340198 310451636 395120264 465677454 543290363 592680396 620903272 931354908 1086580726 1185360792 1629871089 1862709816 2173161452 3259742178 4346322904 6519484356 13038968712
• Sum of all divisors σ(n): 41142326400
• Sum of proper divisors (its aliquot sum) s(n): 28103357688
• 13038968712 is an abundant number, because the sum of its proper divisors (28103357688) is greater than itself. Its abundance is 15064388976

Bases of 13038968712

• Binary: 1100001001001011101101111110001000₂
• Hexadecimal: 0x3092EDF88
• Base-36: 5ZN2CNC

Squares and roots of 13038968712

• 13038968712 squared (13038968712²) is 170014705072514938944
• 13038968712 cubed (13038968712³) is 2216816420020429980043406320128
• The square root of 13038968712 is 114188.3037442979
• The cube root of 13038968712 is 2353.6817923733

Scales and comparisons

• 13,038,968,712 seconds is equal to 414 years, 31 weeks, 23 hours, 45 minutes, 12 seconds.
• To count from 1 to 13,038,968,712 would take you about eight hundred twenty-nine 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 13038968712 cubic inches would be around 196.1 feet tall.

Recreational maths with 13038968712

• 13038968712 backwards is 21786983031
• The number of decimal digits it has is: 11
• The sum of 13038968712's digits is 48
• More coming soon!