1358636081913

Names of 1358636081913

• Cardinal: 1358636081913 can be written as One trillion, three hundred fifty-eight billion, six hundred thirty-six million, eighty-one thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.358636081913 × 10¹²

Factors of 1358636081913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 493051

Divisors of 1358636081913

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 47 99 141 423 517 593 1551 1779 4653 5337 6523 19569 27871 58707 83613 250839 306581 492397 919743 1477191 2759229 4431573 5416367 16249101 23142659 48747303 69427977 208283931 254569249 291991421 763707747 875974263 2291123241 2627922789 3211905631 9635716893 13723596787 28907150679 41170790361 123512371083 150959564657 452878693971 1358636081913
• Sum of all divisors σ(n): 2190123277056
• Sum of proper divisors (its aliquot sum) s(n): 831487195143
• 1358636081913 is a deficient number, because the sum of its proper divisors (831487195143) is less than itself. Its deficiency is 527148886770

Bases of 1358636081913

• Binary: 10011110001010101000001010110001011111001₂
• Hexadecimal: 0x13C550562F9
• Base-36: HC5CUE49

Squares and roots of 1358636081913

• 1358636081913 squared (1358636081913²) is 1845892003075908045739569
• 1358636081913 cubed (1358636081913³) is 2507895478693591051588280818549315497
• The square root of 1358636081913 is 1165605.4572251281
• The cube root of 1358636081913 is 11075.6115295369

Scales and comparisons

• 1,358,636,081,913 seconds is equal to 43,200 years, 22 weeks, 15 hours, 38 minutes, 33 seconds.
• To count from 1 to 1,358,636,081,913 would take you about one hundred eight thousand and 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 1358636081913 cubic inches would be around 923 feet tall.

Recreational maths with 1358636081913

• 1358636081913 backwards is 3191806368531
• The number of decimal digits it has is: 13
• The sum of 1358636081913's digits is 54
• More coming soon!