137358954470910491

Names of 137358954470910491

• Cardinal: 137358954470910491 can be written as One hundred thirty-seven quadrillion, three hundred fifty-eight trillion, nine hundred fifty-four billion, four hundred seventy million, nine hundred ten thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.37358954470910491 × 10¹⁷

Factors of 137358954470910491

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 42

Divisors of 137358954470910491

• Number of divisors d(n): 54
• Complete list of divisors:
  1 11 31 121 341 961 1331 3751 10571 14641 29791 41261 116281 161051 327701 453871 923521 1279091 3604711 4992581 10158731 14070001 28629151 39651821 111746041 154770011 314920661 436170031 887503681 1229206451 3464127271 4797870341 9762540491 13521270961 27512614111 38105399981 107387945401 148733980571 302638755221 419159399791 852891037441 1181267399411 3329026307431 4610753397701 9381801411851 12993941393521 36619289381741 103199815530361 142933355328731 402812183199151 1135197970833971 4430934015190661 12487177679173681 137358954470910491
• Sum of all divisors σ(n): 156131256783188484
• Sum of proper divisors (its aliquot sum) s(n): 18772302312277993
• 137358954470910491 is a deficient number, because the sum of its proper divisors (18772302312277993) is less than itself. Its deficiency is 118586652158632498

Bases of 137358954470910491

• Binary: 111100111111111110011110111000111111101010010101000011011₂
• Hexadecimal: 0x1E7FF3DC7F52A1B
• Base-36: 11KHOOJWVF2Z

Squares and roots of 137358954470910491

• 137358954470910491 squared (137358954470910491²) is 18867482373341661164529518533861081
• 137358954470910491 cubed (137358954470910491³) is 2591617652300543450546363537678999024243395779500771
• The square root of 137358954470910491 is 370619689.8046709161
• The cube root of 137358954470910491 is 515963.5143248785

Scales and comparisons

• 137,358,954,470,910,491 seconds is equal to 4,367,589,873 years, 1 week, 4 days, 16 hours, 28 minutes, 11 seconds.
• To count from 1 to 137,358,954,470,910,491 would take you about thirteen billion, one hundred two million, seven hundred sixty-nine thousand, six hundred nineteen 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 137358954470910491 cubic inches would be around 42997 feet tall.

Recreational maths with 137358954470910491

• 137358954470910491 backwards is 194019074459853731
• The number of decimal digits it has is: 18
• The sum of 137358954470910491's digits is 80
• More coming soon!