138080310002333591104

Names of 138080310002333591104

• Cardinal: 138080310002333591104 can be written as One hundred thirty-eight quintillion, eighty quadrillion, three hundred ten trillion, two billion, three hundred thirty-three million, five hundred ninety-one thousand, one hundred four.

Scientific notation

• Scientific notation: 1.38080310002333591104 × 10²⁰

Factors of 138080310002333591104

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1468844733

Divisors of 138080310002333591104

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 1468844731 2937689462 5875378924 11750757848 23501515696 47003031392 94006062784 2157504843786462361 4315009687572924722 8630019375145849444 17260038750291698888 34520077500583397776 69040155001166795552 138080310002333591104
• Sum of all divisors σ(n): 274003115347424000811
• Sum of proper divisors (its aliquot sum) s(n): 135922805345090409707
• 138080310002333591104 is a deficient number, because the sum of its proper divisors (135922805345090409707) is less than itself. Its deficiency is 2157504657243181397

Bases of 138080310002333591104

• Binary: 1110111110000111111110011100101110111000100111010010010011001000000₂
• Hexadecimal: 0x77C3FCE5DC4E92640
• Base-36: T52I0T1FU64HS

Squares and roots of 138080310002333591104

• 138080310002333591104 squared (138080310002333591104²) is 19066172010340545966112570127440667938816
• 138080310002333591104 cubed (138080310002333591104³) is 2632662941745638441960737672170770314710746001949839033892864
• 138080310002333591104 is a perfect square number. Its square root is 11750757848
• The cube root of 138080310002333591104 is 5168651.5070564883

Scales and comparisons

• 138,080,310,002,333,591,104 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,080,310,002,333,591,104 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 138080310002333591104 cubic inches would be around 430721 feet tall.

Recreational maths with 138080310002333591104

• 138080310002333591104 backwards is 401195333200013080831
• The number of decimal digits it has is: 21
• The sum of 138080310002333591104's digits is 55
• More coming soon!