56545240

56,545,240 is an even composite number composed of four prime numbers multiplied together.

What does the number 56545240 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

56545240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 56545240:

2³ × 5 × 31² × 1471

(2 × 2 × 2 × 5 × 31 × 31 × 1471)

See below for interesting mathematical facts about the number 56545240 from the Numbermatics database.

Names of 56545240

Cardinal: 56545240 can be written as Fifty-six million, five hundred forty-five thousand, two hundred forty.

Scientific notation

Scientific notation: 5.654524 × 10⁷

Factors of 56545240

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1509

Divisors of 56545240

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 961 1240 1471 1922 2942 3844 4805 5884 7355 7688 9610 11768 14710 19220 29420 38440 45601 58840 91202 182404 228005 364808 456010 912020 1413631 1824040 2827262 5654524 7068155 11309048 14136310 28272620 56545240
Sum of all divisors σ(n): 131552640
Sum of proper divisors (its aliquot sum) s(n): 75007400
56545240 is an abundant number, because the sum of its proper divisors (75007400) is greater than itself. Its abundance is 18462160

Bases of 56545240

Binary: 11010111101100111111011000₂
Hexadecimal: 0x35ECFD8
Base-36: XNYL4

Squares and roots of 56545240

56545240 squared (56545240²) is 3197364166657600
56545240 cubed (56545240³) is 180795724171053989824000
The square root of 56545240 is 7519.6569070671
The cube root of 56545240 is 383.8239029083

Scales and comparisons

How big is 56545240?

56,545,240 seconds is equal to 1 year, 41 weeks, 3 days, 11 hours, 40 seconds.
To count from 1 to 56,545,240 would take you about two 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 56545240 cubic inches would be around 32 feet tall.

Recreational maths with 56545240

56545240 backwards is 04254565
56545240 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 56545240's digits is 31
More coming soon!

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The information we have on file for 56545240 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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