425342349440

Names of 425342349440

• Cardinal: 425342349440 can be written as Four hundred twenty-five billion, three hundred forty-two million, three hundred forty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.2534234944 × 10¹¹

Factors of 425342349440

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 664597428

Divisors of 425342349440

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 664597421 1329194842 2658389684 3322987105 5316779368 6645974210 10633558736 13291948420 21267117472 26583896840 42534234944 53167793680 85068469888 106335587360 212671174720 425342349440
• Sum of all divisors σ(n): 1016834055660
• Sum of proper divisors (its aliquot sum) s(n): 591491706220
• 425342349440 is an abundant number, because the sum of its proper divisors (591491706220) is greater than itself. Its abundance is 166149356780

Bases of 425342349440

• Binary: 110001100001000011000010011000010000000₂
• Hexadecimal: 0x6308613080
• Base-36: 5FEDUPA8

Squares and roots of 425342349440

• 425342349440 squared (425342349440²) is 180916114227139068313600
• 425342349440 cubed (425342349440³) is 76951285076926741126119282704384000
• The square root of 425342349440 is 652182.7576990977
• The cube root of 425342349440 is 7520.4912196095

Scales and comparisons

• 425,342,349,440 seconds is equal to 13,524 years, 29 weeks, 4 days, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 425,342,349,440 would take you about twenty-seven thousand and forty-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 425342349440 cubic inches would be around 626.7 feet tall.

Recreational maths with 425342349440

• 425342349440 backwards is 044943243524
• The number of decimal digits it has is: 12
• The sum of 425342349440's digits is 44
• More coming soon!