40628272

40,628,272 is an even composite number composed of two prime numbers multiplied together.

What does the number 40628272 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

40628272 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 40628272:

2⁴ × 2539267

(2 × 2 × 2 × 2 × 2539267)

See below for interesting mathematical facts about the number 40628272 from the Numbermatics database.

Names of 40628272

Cardinal: 40628272 can be written as Forty million, six hundred twenty-eight thousand, two hundred seventy-two.

Scientific notation

Scientific notation: 4.0628272 × 10⁷

Factors of 40628272

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 2539269

Divisors of 40628272

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 2539267 5078534 10157068 20314136 40628272
Sum of all divisors σ(n): 78717308
Sum of proper divisors (its aliquot sum) s(n): 38089036
40628272 is a deficient number, because the sum of its proper divisors (38089036) is less than itself. Its deficiency is 2539236

Bases of 40628272

Binary: 10011010111111000000110000₂
Hexadecimal: 0x26BF030
Base-36: O6SZ4

Squares and roots of 40628272

40628272 squared (40628272²) is 1650656485705984
40628272 cubed (40628272³) is 67063320679826829979648
The square root of 40628272 is 6374.0310636205
The cube root of 40628272 is 343.7764457009

Scales and comparisons

How big is 40628272?

40,628,272 seconds is equal to 1 year, 15 weeks, 1 day, 5 hours, 37 minutes, 52 seconds.
To count from 1 to 40,628,272 would take you about forty-eight weeks!

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 40628272 cubic inches would be around 28.6 feet tall.

Recreational maths with 40628272

40628272 backwards is 27282604
The number of decimal digits it has is: 8
The sum of 40628272's digits is 31
More coming soon!

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The information we have on file for 40628272 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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