13358672694

Names of 13358672694

• Cardinal: 13358672694 can be written as Thirteen billion, three hundred fifty-eight million, six hundred seventy-two thousand, six hundred ninety-four.

Scientific notation

• Scientific notation: 1.3358672694 × 10¹⁰

Factors of 13358672694

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1227

Divisors of 13358672694

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 29 58 87 89 174 178 261 267 421 522 534 683 801 842 1263 1366 1602 2049 2526 2581 3789 4098 5162 6147 7578 7743 12209 12294 15486 19807 23229 24418 36627 37469 39614 46458 59421 60787 73254 74938 109881 112407 118842 121574 178263 182361 219762 224814 287543 337221 356526 364722 547083 575086 674442 862629 1086601 1094166 1725258 1762823 2173202 2587887 3259803 3525646 5175774 5288469 6519606 8338747 9779409 10576938 15865407 16677494 19558818 25016241 25591327 31730814 50032482 51182654 75048723 76773981 150097446 153547962 230321943 460643886 742148483 1484296966 2226445449 4452890898 6679336347 13358672694
• Sum of all divisors σ(n): 30394634400
• Sum of proper divisors (its aliquot sum) s(n): 17035961706
• 13358672694 is an abundant number, because the sum of its proper divisors (17035961706) is greater than itself. Its abundance is 3677289012

Bases of 13358672694

• Binary: 1100011100001111010010101100110110₂
• Hexadecimal: 0x31C3D2B36
• Base-36: 64XEPTI

Squares and roots of 13358672694

• 13358672694 squared (13358672694²) is 178454136145421217636
• 13358672694 cubed (13358672694³) is 2383910395657196833162264431384
• The square root of 13358672694 is 115579.7244070083
• The cube root of 13358672694 is 2372.7634091095

Scales and comparisons

• 13,358,672,694 seconds is equal to 424 years, 39 weeks, 5 days, 6 hours, 24 minutes, 54 seconds.
• To count from 1 to 13,358,672,694 would take you about eight hundred forty-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 13358672694 cubic inches would be around 197.7 feet tall.

Recreational maths with 13358672694

• 13358672694 backwards is 49627685331
• The number of decimal digits it has is: 11
• The sum of 13358672694's digits is 54
• More coming soon!