1381615623836

Names of 1381615623836

• Cardinal: 1381615623836 can be written as One trillion, three hundred eighty-one billion, six hundred fifteen million, six hundred twenty-three thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 1.381615623836 × 10¹²

Factors of 1381615623836

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1875

Divisors of 1381615623836

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 317 634 1268 1549 2219 3098 4438 6196 8876 10843 21686 43372 100489 200978 401956 491033 703423 982066 1406846 1964132 2813692 3437231 6874462 13748924 31855013 63710026 127420052 155657461 222985091 311314922 445970182 622629844 891940364 1089602227 2179204454 4358408908 49343415137 98686830274 197373660548 345403905959 690807811918 1381615623836
• Sum of all divisors σ(n): 2773765176000
• Sum of proper divisors (its aliquot sum) s(n): 1392149552164
• 1381615623836 is an abundant number, because the sum of its proper divisors (1392149552164) is greater than itself. Its abundance is 10533928328

Bases of 1381615623836

• Binary: 10100000110101110101101010101111010011100₂
• Hexadecimal: 0x141AEB55E9C
• Base-36: HMPE9Q58

Squares and roots of 1381615623836

• 1381615623836 squared (1381615623836²) is 1908861732027739451354896
• 1381615623836 cubed (1381615623836³) is 2637313192712172703340563012472901056
• The square root of 1381615623836 is 1175421.4664689427
• The cube root of 1381615623836 is 11137.7058855949

Scales and comparisons

• 1,381,615,623,836 seconds is equal to 43,931 years, 5 weeks, 2 days, 13 hours, 43 minutes, 56 seconds.
• To count from 1 to 1,381,615,623,836 would take you about one hundred nine thousand, eight hundred twenty-seven 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 1381615623836 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381615623836

• 1381615623836 backwards is 6383265161831
• The number of decimal digits it has is: 13
• The sum of 1381615623836's digits is 53
• More coming soon!