199172361675742

Names of 199172361675742

• Cardinal: 199172361675742 can be written as One hundred ninety-nine trillion, one hundred seventy-two billion, three hundred sixty-one million, six hundred seventy-five thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.99172361675742 × 10¹⁴

Factors of 199172361675742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 101393

Divisors of 199172361675742

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 91 182 2131 4262 5477 10954 14917 27703 29834 38339 55406 71201 76678 93763 142402 187526 193921 387842 498407 656341 996814 1218919 1312682 2437838 8532433 11671487 17064866 23342974 81700409 151729331 163400818 199808953 303458662 399617906 513539951 1027079902 1062105317 1398662671 2124210634 2597516389 2797325342 3594779657 5195032778 6676019363 7189559314 13352038726 18182614723 36365229446 46732135541 93464271082 1094353635581 2188707271162 7660475449067 14226597262553 15320950898134 28453194525106 99586180837871 199172361675742
• Sum of all divisors σ(n): 367946462467584
• Sum of proper divisors (its aliquot sum) s(n): 168774100791842
• 199172361675742 is a deficient number, because the sum of its proper divisors (168774100791842) is less than itself. Its deficiency is 30398260883900

Bases of 199172361675742

• Binary: 101101010010010101101101110111011110001111011110₂
• Hexadecimal: 0xB5256DDDE3DE
• Base-36: 1YLMIPNW7Y

Squares and roots of 199172361675742

• 199172361675742 squared (199172361675742²) is 39669629655492580590351250564
• 199172361675742 cubed (199172361675742³) is 7901093825286508776824899787419596362618488
• The square root of 199172361675742 is 14112843.8550046319
• The cube root of 199172361675742 is 58399.5755969875

Scales and comparisons

• 199,172,361,675,742 seconds is equal to 6,333,065 years, 1 week, 13 hours, 2 minutes, 22 seconds.
• To count from 1 to 199,172,361,675,742 would take you about fifteen million, eight hundred thirty-two thousand, six hundred sixty-two 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 199172361675742 cubic inches would be around 4866.6 feet tall.

Recreational maths with 199172361675742

• 199172361675742 backwards is 247576163271991
• The number of decimal digits it has is: 15
• The sum of 199172361675742's digits is 70
• More coming soon!