4013838083645

Names of 4013838083645

• Cardinal: 4013838083645 can be written as Four trillion, thirteen billion, eight hundred thirty-eight million, eighty-three thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 4.013838083645 × 10¹²

Factors of 4013838083645

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 59

Divisors of 4013838083645

• Number of divisors d(n): 42
• Complete list of divisors:
  1 5 13 41 65 169 205 533 845 1681 2665 6929 8405 21853 34645 68921 109265 284089 344605 895973 1420445 2825761 4479865 11647649 14128805 36734893 58238245 115856201 183674465 477553609 579281005 1506130613 2387768045 4750104241 7530653065 19579697969 23750521205 61751355133 97898489845 308756775665 802767616729 4013838083645
• Sum of all divisors σ(n): 5346004818006
• Sum of proper divisors (its aliquot sum) s(n): 1332166734361
• 4013838083645 is a deficient number, because the sum of its proper divisors (1332166734361) is less than itself. Its deficiency is 2681671349284

Bases of 4013838083645

• Binary: 111010011010001011011001001010011000111101₂
• Hexadecimal: 0x3A68B64A63D
• Base-36: 1F7XJK6RH

Squares and roots of 4013838083645

• 4013838083645 squared (4013838083645²) is 16110896161718966016486025
• 4013838083645 cubed (4013838083645³) is 64666528575557640564663146062923561125
• The square root of 4013838083645 is 2003456.5340044191
• The cube root of 4013838083645 is 15892.2949411971
• Being both a perfect square and a perfect cube, 4013838083645 is also a perfect sixth number.

Scales and comparisons

• 4,013,838,083,645 seconds is equal to 127,627 years, 33 weeks, 7 hours, 14 minutes, 5 seconds.
• To count from 1 to 4,013,838,083,645 would take you about three hundred nineteen thousand and sixty-nine 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 4013838083645 cubic inches would be around 1324.4 feet tall.

Recreational maths with 4013838083645

• 4013838083645 backwards is 5463808383104
• The number of decimal digits it has is: 13
• The sum of 4013838083645's digits is 53
• More coming soon!