138306008176109931059

Names of 138306008176109931059

• Cardinal: 138306008176109931059 can be written as One hundred thirty-eight quintillion, three hundred six quadrillion, eight trillion, one hundred seventy-six billion, one hundred nine million, nine hundred thirty-one thousand and fifty-nine.

Scientific notation

• Scientific notation: 1.38306008176109931059 × 10²⁰

Factors of 138306008176109931059

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 319199685604

Divisors of 138306008176109931059

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 41 133 181 287 439 779 1267 3073 3439 5453 7421 8341 17999 24073 51947 58387 79459 125993 140999 341981 556213 986993 1509721 2393867 3257819 10568047 22804733 61898561 433289927 319199684917 2234397794419 6064794013423 13087187081597 42453558093961 57775142969977 91610309571179 140128661678563 248656554550343 404426000789839 980900631749941 1097727716429563 1740595881852401 2368780861769057 2662444571892697 5745275128821083 7684094015006941 16581466032383399 18637112003248879 25363287763819903 40216925901747581 45006836373612083 109160227447600577 177543014346739321 315047854615284581 481902467512578157 764121592133204039 1039894798316616023 3373317272588047099 7279263588216312161 19758001168015704437 138306008176109931059
• Sum of all divisors σ(n): 171773352362528716800
• Sum of proper divisors (its aliquot sum) s(n): 33467344186418785741
• 138306008176109931059 is a deficient number, because the sum of its proper divisors (33467344186418785741) is less than itself. Its deficiency is 104838663989691145318

Bases of 138306008176109931059

• Binary: 1110111111101100001101001011010100011010111010011011100101000110011₂
• Hexadecimal: 0x77F61A5A8D74DCA33
• Base-36: T6S8C4R3EFZ8Z

Squares and roots of 138306008176109931059

• 138306008176109931059 squared (138306008176109931059²) is 19128551897610187098865712761605732861481
• 138306008176109931059 cubed (138306008176109931059³) is 2645593655148017673723851736969676473531136194222589706638379
• The square root of 138306008176109931059 is 11760357485.0473797601
• The cube root of 138306008176109931059 is 5171466.1014225137

Scales and comparisons

• 138,306,008,176,109,931,059 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,306,008,176,109,931,059 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138306008176109931059 cubic inches would be around 430955.5 feet tall.

Recreational maths with 138306008176109931059

• 138306008176109931059 backwards is 950139901671800603831
• The number of decimal digits it has is: 21
• The sum of 138306008176109931059's digits is 80
• More coming soon!