40132665690056946

Names of 40132665690056946

• Cardinal: 40132665690056946 can be written as Forty quadrillion, one hundred thirty-two trillion, six hundred sixty-five billion, six hundred ninety million, fifty-six thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 4.0132665690056946 × 10¹⁶

Factors of 40132665690056946

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2229592538336502

Divisors of 40132665690056946

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 6 9 18 2229592538336497 4459185076672994 6688777615009491 13377555230018982 20066332845028473 40132665690056946
• Sum of all divisors σ(n): 86954108995123422
• Sum of proper divisors (its aliquot sum) s(n): 46821443305066476
• 40132665690056946 is an abundant number, because the sum of its proper divisors (46821443305066476) is greater than itself. Its abundance is 6688777615009530

Bases of 40132665690056946

• Binary: 10001110100101000111001001100010010110000110100011110010₂
• Hexadecimal: 0x8E9472625868F2
• Base-36: AZ5UC3H4ZCI

Squares and roots of 40132665690056946

• 40132665690056946 squared (40132665690056946²) is 1610630855389873965660768722846916
• 40132665690056946 cubed (40132665690056946³) is 64638909669452265459789202865272063011203280478536
• The square root of 40132665690056946 is 200331389.6773467351
• The cube root of 40132665690056946 is 342372.8640035587

Scales and comparisons

• 40,132,665,690,056,946 seconds is equal to 1,276,094,630 years, 23 weeks, 5 days, 18 hours, 29 minutes, 6 seconds.
• To count from 1 to 40,132,665,690,056,946 would take you about three billion, eight hundred twenty-eight million, two hundred eighty-three thousand, eight hundred ninety-one 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 40132665690056946 cubic inches would be around 28531.1 feet tall.

Recreational maths with 40132665690056946

• 40132665690056946 backwards is 64965009656623104
• The number of decimal digits it has is: 17
• The sum of 40132665690056946's digits is 72
• More coming soon!