40380928709847532

Names of 40380928709847532

• Cardinal: 40380928709847532 can be written as Forty quadrillion, three hundred eighty trillion, nine hundred twenty-eight billion, seven hundred nine million, eight hundred forty-seven thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 4.0380928709847532 × 10¹⁶

Factors of 40380928709847532

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 72087

Divisors of 40380928709847532

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 487 974 1948 4621 9242 18484 66977 133954 267908 2250427 4500854 9001708 32617799 65235598 130471196 309500717 619001434 1238002868 4485918529 8971837058 17943674116 150726849179 301453698358 602907396716 2184642323623 4369284647246 8738569294492 20729429522509 41458859045018 82917718090036 10095232177461883 20190464354923766 40380928709847532
• Sum of all divisors σ(n): 70828112645617264
• Sum of proper divisors (its aliquot sum) s(n): 30447183935769732
• 40380928709847532 is a deficient number, because the sum of its proper divisors (30447183935769732) is less than itself. Its deficiency is 9933744774077800

Bases of 40380928709847532

• Binary: 10001111011101100011110110011111011100110110100111101100₂
• Hexadecimal: 0x8F763D9F7369EC
• Base-36: B1LUEJX5RZG

Squares and roots of 40380928709847532

• 40380928709847532 squared (40380928709847532²) is 1630619403469788665222910686491024
• 40380928709847532 cubed (40380928709847532³) is 65845925884407645449924180951681993452351126552768
• The square root of 40380928709847532 is 200950065.2148377185
• The cube root of 40380928709847532 is 343077.3927701427

Scales and comparisons

• 40,380,928,709,847,532 seconds is equal to 1,283,988,626 years, 29 weeks, 16 hours, 18 minutes, 52 seconds.
• To count from 1 to 40,380,928,709,847,532 would take you about three billion, eight hundred fifty-one million, nine hundred sixty-five thousand, eight hundred seventy-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 40380928709847532 cubic inches would be around 28589.8 feet tall.

Recreational maths with 40380928709847532

• 40380928709847532 backwards is 23574890782908304
• The number of decimal digits it has is: 17
• The sum of 40380928709847532's digits is 79
• More coming soon!