318944998867131

Names of 318944998867131

• Cardinal: 318944998867131 can be written as Three hundred eighteen trillion, nine hundred forty-four billion, nine hundred ninety-eight million, eight hundred sixty-seven thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 3.18944998867131 × 10¹⁴

Factors of 318944998867131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 196784333

Divisors of 318944998867131

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 273 819 1979 5937 13853 17811 25727 41559 77181 124677 180089 231543 540267 1620801 196782331 590346993 1377476317 1771040979 2558170303 4132428951 7674510909 12397286853 17907192121 23023532727 53721576363 161164729089 389432233049 1168296699147 2726025631343 3504890097441 5062619029637 8178076894029 15187857088911 24534230682087 35438333207459 45563571266733 106314999622377 318944998867131
• Sum of all divisors σ(n): 567299849276160
• Sum of proper divisors (its aliquot sum) s(n): 248354850409029
• 318944998867131 is a deficient number, because the sum of its proper divisors (248354850409029) is less than itself. Its deficiency is 70590148458102

Bases of 318944998867131

• Binary: 1001000100001010000101011010111000100000010111011₂
• Hexadecimal: 0x122142B5C40BB
• Base-36: 3521B5EQWR

Squares and roots of 318944998867131

• 318944998867131 squared (318944998867131²) is 101725912302354194873392171161
• 318944998867131 cubed (318944998867131³) is 32444970984032226139838371638920229449009091
• The square root of 318944998867131 is 17859031.2969973543
• The cube root of 318944998867131 is 68323.7873357213

Scales and comparisons

• 318,944,998,867,131 seconds is equal to 10,141,464 years, 20 weeks, 6 days, 10 hours, 38 minutes, 51 seconds.
• To count from 1 to 318,944,998,867,131 would take you about twenty-five million, three hundred fifty-three thousand, six hundred sixty-one 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 318944998867131 cubic inches would be around 5693.6 feet tall.

Recreational maths with 318944998867131

• 318944998867131 backwards is 131768899449813
• The number of decimal digits it has is: 15
• The sum of 318944998867131's digits is 81
• More coming soon!