138587401105700

Names of 138587401105700

• Cardinal: 138587401105700 can be written as One hundred thirty-eight trillion, five hundred eighty-seven billion, four hundred one million, one hundred five thousand, seven hundred.

Scientific notation

• Scientific notation: 1.385874011057 × 10¹⁴

Factors of 138587401105700

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 571

Divisors of 138587401105700

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 233 331 466 662 932 1165 1324 1655 2330 3310 4660 5825 6620 8275 11650 16550 23300 33100 54289 77123 108578 109561 154246 217156 219122 271445 308492 385615 438244 542890 547805 771230 1085780 1095610 1357225 1542460 1928075 2191220 2714450 2739025 3856150 5428900 5478050 7712300 10956100 12649337 17969659 25298674 25527713 35939318 50597348 51055426 63246685 71878636 89848295 102110852 126493370 127638565 179696590 252986740 255277130 316233425 359393180 449241475 510554260 632466850 638192825 898482950 1264933700 1276385650 1796965900 2552771300 4186930547 5947957129 8373861094 11895914258 16747722188 20934652735 23791828516 29739785645 41869305470 59479571290 83738610940 104673263675 118959142580 148698928225 209346527350 297397856450 418693054700 594795712900 1385874011057 2771748022114 5543496044228 6929370055285 13858740110570 27717480221140 34646850276425 69293700552850 138587401105700
• Sum of all divisors σ(n): 302946167274660
• Sum of proper divisors (its aliquot sum) s(n): 164358766168960
• 138587401105700 is an abundant number, because the sum of its proper divisors (164358766168960) is greater than itself. Its abundance is 25771365063260

Bases of 138587401105700

• Binary: 11111100000101101100100110100000011000100100100₂
• Hexadecimal: 0x7E0B64D03124
• Base-36: 1D4I68EBDW

Squares and roots of 138587401105700

• 138587401105700 squared (138587401105700²) is 19206467745232177582572490000
• 138587401105700 cubed (138587401105700³) is 2661774449232181273410225453676402193000000
• The square root of 138587401105700 is 11772315.0274574287
• The cube root of 138587401105700 is 51749.7095807891

Scales and comparisons

• 138,587,401,105,700 seconds is equal to 4,406,650 years, 35 weeks, 1 day, 3 hours, 8 minutes, 20 seconds.
• To count from 1 to 138,587,401,105,700 would take you about eleven million, sixteen thousand, six hundred twenty-six 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 138587401105700 cubic inches would be around 4312.5 feet tall.

Recreational maths with 138587401105700

• 138587401105700 backwards is 007501104785831
• 138587401105700 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138587401105700's digits is 50
• More coming soon!