427454527020

Names of 427454527020

• Cardinal: 427454527020 can be written as Four hundred twenty-seven billion, four hundred fifty-four million, five hundred twenty-seven thousand and twenty.

Scientific notation

• Scientific notation: 4.2745452702 × 10¹¹

Factors of 427454527020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 20182352

Divisors of 427454527020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 353 706 1059 1412 1765 2118 3530 4236 5295 7060 10590 21180 20181989 40363978 60545967 80727956 100909945 121091934 201819890 242183868 302729835 403639780 605459670 1210919340 7124242117 14248484234 21372726351 28496968468 35621210585 42745452702 71242421170 85490905404 106863631755 142484842340 213727263510 427454527020
• Sum of all divisors σ(n): 1200263309280
• Sum of proper divisors (its aliquot sum) s(n): 772808782260
• 427454527020 is an abundant number, because the sum of its proper divisors (772808782260) is greater than itself. Its abundance is 345354255240

Bases of 427454527020

• Binary: 110001110000110010001100111011000101100₂
• Hexadecimal: 0x638646762C
• Base-36: 5GDBDZXO

Squares and roots of 427454527020

• 427454527020 squared (427454527020²) is 182717372669891910080400
• 427454527020 cubed (427454527020³) is 78103368112945721017941752172408000
• The square root of 427454527020 is 653800.0665494003
• The cube root of 427454527020 is 7532.9191629185

Scales and comparisons

• 427,454,527,020 seconds is equal to 13,591 years, 38 weeks, 8 hours, 37 minutes.
• To count from 1 to 427,454,527,020 would take you about twenty-seven thousand, one hundred eighty-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 427454527020 cubic inches would be around 627.7 feet tall.

Recreational maths with 427454527020

• 427454527020 backwards is 020725454724
• The number of decimal digits it has is: 12
• The sum of 427454527020's digits is 42
• More coming soon!