1315380262318425

Names of 1315380262318425

• Cardinal: 1315380262318425 can be written as One quadrillion, three hundred fifteen trillion, three hundred eighty billion, two hundred sixty-two million, three hundred eighteen thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.315380262318425 × 10¹⁵

Factors of 1315380262318425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 61956276

Divisors of 1315380262318425

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 135 225 675 31469 94407 157345 283221 472035 786725 849663 1416105 2360175 4248315 7080525 21241575 61924799 185774397 309623995 557323191 928871985 1548119975 1671969573 2786615955 4644359925 8359847865 13933079775 41799239325 1948711499731 5846134499193 9743557498655 17538403497579 29230672495965 48717787493275 52615210492737 87692017487895 146153362479825 263076052463685 438460087439475 1315380262318425
• Sum of all divisors σ(n): 2416479085440000
• Sum of proper divisors (its aliquot sum) s(n): 1101098823121575
• 1315380262318425 is a deficient number, because the sum of its proper divisors (1101098823121575) is less than itself. Its deficiency is 214281439196850

Bases of 1315380262318425

• Binary: 100101011000101010011010101010001111011000101011001₂
• Hexadecimal: 0x4AC54D547B159
• Base-36: CY9HCM2LW9

Squares and roots of 1315380262318425

• 1315380262318425 squared (1315380262318425²) is 1730225234496888563956094480625
• 1315380262318425 cubed (1315380262318425³) is 2275904122822475687736043055398985808743015625
• The square root of 1315380262318425 is 36268171.4774597507
• The cube root of 1315380262318425 is 109568.0099129695

Scales and comparisons

• 1,315,380,262,318,425 seconds is equal to 41,825,023 years, 31 weeks, 2 days, 15 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,315,380,262,318,425 would take you about one hundred twenty-five million, four hundred seventy-five thousand and seventy 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 1315380262318425 cubic inches would be around 9130.7 feet tall.

Recreational maths with 1315380262318425

• 1315380262318425 backwards is 5248132620835131
• The number of decimal digits it has is: 16
• The sum of 1315380262318425's digits is 54
• More coming soon!