20772423

20,772,423 is an odd composite number composed of three prime numbers multiplied together.

What does the number 20772423 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

20772423 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 20772423:

3³ × 7³ × 2243

(3 × 3 × 3 × 7 × 7 × 7 × 2243)

See below for interesting mathematical facts about the number 20772423 from the Numbermatics database.

Names of 20772423

Cardinal: 20772423 can be written as Twenty million, seven hundred seventy-two thousand, four hundred twenty-three.

Scientific notation

Scientific notation: 2.0772423 × 10⁷

Factors of 20772423

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 2253

Divisors of 20772423

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 9 21 27 49 63 147 189 343 441 1029 1323 2243 3087 6729 9261 15701 20187 47103 60561 109907 141309 329721 423927 769349 989163 2308047 2967489 6924141 20772423
Sum of all divisors σ(n): 35904000
Sum of proper divisors (its aliquot sum) s(n): 15131577
20772423 is a deficient number, because the sum of its proper divisors (15131577) is less than itself. Its deficiency is 5640846

Bases of 20772423

Binary: 1001111001111011001000111₂
Hexadecimal: 0x13CF647
Base-36: CD83R

Squares and roots of 20772423

20772423 squared (20772423²) is 431493557290929
20772423 cubed (20772423³) is 8963166693821911250967
The square root of 20772423 is 4557.6773690115
The cube root of 20772423 is 274.8921803221

Scales and comparisons

How big is 20772423?

20,772,423 seconds is equal to 34 weeks, 2 days, 10 hours, 7 minutes, 3 seconds.
To count from 1 to 20,772,423 would take you about fifty-one 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 20772423 cubic inches would be around 22.9 feet tall.

Recreational maths with 20772423

20772423 backwards is 32427702
20772423 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20772423's digits is 27
More coming soon!

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The information we have on file for 20772423 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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