138614703318

Names of 138614703318

• Cardinal: 138614703318 can be written as One hundred thirty-eight billion, six hundred fourteen million, seven hundred three thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.38614703318 × 10¹¹

Factors of 138614703318

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 97395

Divisors of 138614703318

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 877 1638 1754 2631 5262 6139 7893 11401 12278 15786 18417 22802 34203 36834 55251 68406 79807 96493 102609 110502 159614 192986 205218 239421 289479 478842 578958 675451 718263 868437 1254409 1350902 1436526 1736874 2026353 2508818 3763227 4052706 6079059 7526454 8780863 11289681 12158118 17561726 22579362 26342589 52685178 79027767 84624361 158055534 169248722 253873083 507746166 592370527 761619249 1100116693 1184741054 1523238498 1777111581 2200233386 3300350079 3554223162 5331334743 6600700158 7700816851 9901050237 10662669486 15401633702 19802100474 23102450553 46204901106 69307351659 138614703318
• Sum of all divisors σ(n): 370064525376
• Sum of proper divisors (its aliquot sum) s(n): 231449822058
• 138614703318 is an abundant number, because the sum of its proper divisors (231449822058) is greater than itself. Its abundance is 92835118740

Bases of 138614703318

• Binary: 10000001000110000101001000010011010110₂
• Hexadecimal: 0x20461484D6
• Base-36: 1ROFM5LI

Squares and roots of 138614703318

• 138614703318 squared (138614703318²) is 19214035975937160209124
• 138614703318 cubed (138614703318³) is 2663347896345908049399158096673432
• The square root of 138614703318 is 372309.9559748571
• The cube root of 138614703318 is 5175.3107650107

Scales and comparisons

• 138,614,703,318 seconds is equal to 4,407 years, 26 weeks, 6 days, 20 hours, 15 minutes, 18 seconds.
• To count from 1 to 138,614,703,318 would take you about eight thousand, eight hundred fifteen 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 138614703318 cubic inches would be around 431.3 feet tall.

Recreational maths with 138614703318

• 138614703318 backwards is 813307416831
• The number of decimal digits it has is: 12
• The sum of 138614703318's digits is 45
• More coming soon!