426128725448

Names of 426128725448

• Cardinal: 426128725448 can be written as Four hundred twenty-six billion, one hundred twenty-eight million, seven hundred twenty-five thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.26128725448 × 10¹¹

Factors of 426128725448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 858312

Divisors of 426128725448

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 8 67343 134686 269372 538744 790967 1581934 3163868 6327736 53266090681 106532181362 213064362724 426128725448
• Sum of all divisors σ(n): 799004234880
• Sum of proper divisors (its aliquot sum) s(n): 372875509432
• 426128725448 is a deficient number, because the sum of its proper divisors (372875509432) is less than itself. Its deficiency is 53253216016

Bases of 426128725448

• Binary: 110001100110111010000000101010111001000₂
• Hexadecimal: 0x63374055C8
• Base-36: 5FRE1GW8

Squares and roots of 426128725448

• 426128725448 squared (426128725448²) is 181585690651936962800704
• 426128725448 cubed (426128725448³) is 77378878917104706150704183957115392
• The square root of 426128725448 is 652785.3594007757
• The cube root of 426128725448 is 7525.1230125135

Scales and comparisons

• 426,128,725,448 seconds is equal to 13,549 years, 29 weeks, 6 days, 10 hours, 24 minutes, 8 seconds.
• To count from 1 to 426,128,725,448 would take you about twenty-seven thousand and ninety-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 426128725448 cubic inches would be around 627.1 feet tall.

Recreational maths with 426128725448

• 426128725448 backwards is 844527821624
• The number of decimal digits it has is: 12
• The sum of 426128725448's digits is 53
• More coming soon!