38722430880225

Names of 38722430880225

• Cardinal: 38722430880225 can be written as Thirty-eight trillion, seven hundred twenty-two billion, four hundred thirty million, eight hundred eighty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 3.8722430880225 × 10¹³

Factors of 38722430880225

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138291

Divisors of 38722430880225

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 2025 138283 414849 691415 1244547 2074245 3457075 3733641 6222735 10371225 11200923 18668205 31113675 56004615 93341025 280023075 19122188089 57366564267 95610940445 172099692801 286832821335 478054702225 516299078403 860498464005 1434164106675 1548897235209 2581495392015 4302492320025 7744486176045 12907476960075 38722430880225
• Sum of all divisors σ(n): 71727846225123
• Sum of proper divisors (its aliquot sum) s(n): 33005415344898
• 38722430880225 is a deficient number, because the sum of its proper divisors (33005415344898) is less than itself. Its deficiency is 5717015535327

Bases of 38722430880225

• Binary: 1000110011011111000100101111001100100111100001₂
• Hexadecimal: 0x2337C4BCC9E1
• Base-36: DQ4U7K929

Squares and roots of 38722430880225

• 38722430880225 squared (38722430880225²) is 1499426653273802668296050625
• 38722430880225 cubed (38722430880225³) is 58061444941361920534839993303909911390625
• 38722430880225 is a perfect square number. Its square root is 6222735
• The cube root of 38722430880225 is 33831.4701939779

Scales and comparisons

• 38,722,430,880,225 seconds is equal to 1,231,253 years, 27 weeks, 2 days, 8 hours, 3 minutes, 45 seconds.
• To count from 1 to 38,722,430,880,225 would take you about three million, seventy-eight thousand, one hundred thirty-three 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 38722430880225 cubic inches would be around 2819.3 feet tall.

Recreational maths with 38722430880225

• 38722430880225 backwards is 52208803422783
• The number of decimal digits it has is: 14
• The sum of 38722430880225's digits is 54
• More coming soon!