4200742846630207731

Names of 4200742846630207731

• Cardinal: 4200742846630207731 can be written as Four quintillion, two hundred quadrillion, seven hundred forty-two trillion, eight hundred forty-six billion, six hundred thirty million, two hundred seven thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 4.200742846630207731 × 10¹⁸

Factors of 4200742846630207731

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 967368770210

Divisors of 4200742846630207731

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 7 21 206783 620349 1447481 4342443 967368563417 2902105690251 6771579943919 20314739831757 200035373649057511 600106120947172533 1400247615543402577 4200742846630207731
• Sum of all divisors σ(n): 6401162912570486784
• Sum of proper divisors (its aliquot sum) s(n): 2200420065940279053
• 4200742846630207731 is a deficient number, because the sum of its proper divisors (2200420065940279053) is less than itself. Its deficiency is 2000322780689928678

Bases of 4200742846630207731

• Binary: 11101001001100000010010101110011001110001010000010000011110011₂
• Hexadecimal: 0x3A4C095CCE2820F3
• Base-36: VWY726MDFFG3

Squares and roots of 4200742846630207731

• 4200742846630207731 squared (4200742846630207731²) is 17646240463514860951381446636212168361
• 4200742846630207731 cubed (4200742846630207731³) is 74127318397026573319392454579149633580723148463375798891
• The square root of 4200742846630207731 is 2049571381.1990563923
• The cube root of 4200742846630207731 is 1613523.7618482809

Scales and comparisons

• 4,200,742,846,630,207,731 seconds is equal to 133,570,628,772 years, 3 weeks, 5 days, 19 hours, 28 minutes, 51 seconds.
• To count from 1 to 4,200,742,846,630,207,731 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4200742846630207731 cubic inches would be around 134460.3 feet tall.

Recreational maths with 4200742846630207731

• 4200742846630207731 backwards is 1377020366482470024
• The number of decimal digits it has is: 19
• The sum of 4200742846630207731's digits is 66
• More coming soon!