20490476

20,490,476 is an even composite number composed of four prime numbers multiplied together.

What does the number 20490476 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

20490476 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 20490476:

2² × 67 × 101 × 757

(2 × 2 × 67 × 101 × 757)

See below for interesting mathematical facts about the number 20490476 from the Numbermatics database.

Names of 20490476

Cardinal: 20490476 can be written as Twenty million, four hundred ninety thousand, four hundred seventy-six.

Scientific notation

Scientific notation: 2.0490476 × 10⁷

Factors of 20490476

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 927

Divisors of 20490476

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 67 101 134 202 268 404 757 1514 3028 6767 13534 27068 50719 76457 101438 152914 202876 305828 5122619 10245238 20490476
Sum of all divisors σ(n): 36802416
Sum of proper divisors (its aliquot sum) s(n): 16311940
20490476 is a deficient number, because the sum of its proper divisors (16311940) is less than itself. Its deficiency is 4178536

Bases of 20490476

Binary: 1001110001010100011101100₂
Hexadecimal: 0x138A8EC
Base-36: C76JW

Squares and roots of 20490476

20490476 squared (20490476²) is 419859606706576
20490476 cubed (20490476³) is 8603123194590534570176
The square root of 20490476 is 4526.6406970291
The cube root of 20490476 is 273.6427937975

Scales and comparisons

How big is 20490476?

20,490,476 seconds is equal to 33 weeks, 6 days, 3 hours, 47 minutes, 56 seconds.
To count from 1 to 20,490,476 would take you about fifty 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 20490476 cubic inches would be around 22.8 feet tall.

Recreational maths with 20490476

20490476 backwards is 67409402
The number of decimal digits it has is: 8
The sum of 20490476's digits is 32
More coming soon!

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The information we have on file for 20490476 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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