138671055325216

Names of 138671055325216

• Cardinal: 138671055325216 can be written as One hundred thirty-eight trillion, six hundred seventy-one billion, fifty-five million, three hundred twenty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.38671055325216 × 10¹⁴

Factors of 138671055325216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 37834

Divisors of 138671055325216

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 608 661 1322 2644 5288 10576 12559 18439 18713 21152 25118 36878 37426 50236 73756 74852 100472 147512 149704 200944 295024 299408 350341 355547 401888 590048 598816 700682 711094 1401364 1422188 2802728 2844376 5605456 5688752 11210912 11377504 12188179 12369293 24376358 24738586 48752716 49477172 97505432 98954344 195010864 197908688 231575401 235016567 345049007 390021728 395817376 463150802 470033134 690098014 926301604 940066268 1380196028 1852603208 1880132536 2760392056 3705206416 3760265072 5520784112 6555931133 7410412832 7520530144 11041568224 13111862266 26223724532 52447449064 104894898128 209789796256 228077393627 456154787254 912309574508 1824619149016 3649238298032 4333470478913 7298476596064 8666940957826 17333881915652 34667763831304 69335527662608 138671055325216
• Sum of all divisors σ(n): 287843267779200
• Sum of proper divisors (its aliquot sum) s(n): 149172212453984
• 138671055325216 is an abundant number, because the sum of its proper divisors (149172212453984) is greater than itself. Its abundance is 10501157128768

Bases of 138671055325216

• Binary: 11111100001111011011110111111100100100000100000₂
• Hexadecimal: 0x7E1EDEFE4820
• Base-36: 1D5KLPYK9S

Squares and roots of 138671055325216

• 138671055325216 squared (138671055325216²) is 19229661585009116751525446656
• 138671055325216 cubed (138671055325216³) is 2666597465539980026582531460597841739677696
• The square root of 138671055325216 is 11775867.4977776479
• The cube root of 138671055325216 is 51760.1198845193

Scales and comparisons

• 138,671,055,325,216 seconds is equal to 4,409,310 years, 32 weeks, 2 days, 6 hours, 20 minutes, 16 seconds.
• To count from 1 to 138,671,055,325,216 would take you about eleven million, twenty-three thousand, two hundred seventy-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 138671055325216 cubic inches would be around 4313.3 feet tall.

Recreational maths with 138671055325216

• 138671055325216 backwards is 612523550176831
• The number of decimal digits it has is: 15
• The sum of 138671055325216's digits is 55
• More coming soon!