56661428

56,661,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 56661428 look like?

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

56661428 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 56661428:

2² × 31 × 397 × 1151

(2 × 2 × 31 × 397 × 1151)

See below for interesting mathematical facts about the number 56661428 from the Numbermatics database.

Names of 56661428

Cardinal: 56661428 can be written as Fifty-six million, six hundred sixty-one thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 5.6661428 × 10⁷

Factors of 56661428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1581

Divisors of 56661428

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 31 62 124 397 794 1151 1588 2302 4604 12307 24614 35681 49228 71362 142724 456947 913894 1827788 14165357 28330714 56661428
Sum of all divisors σ(n): 102703104
Sum of proper divisors (its aliquot sum) s(n): 46041676
56661428 is a deficient number, because the sum of its proper divisors (46041676) is less than itself. Its deficiency is 10619752

Bases of 56661428

Binary: 11011000001001010110110100₂
Hexadecimal: 0x36095B4
Base-36: XQG8K

Squares and roots of 56661428

56661428 squared (56661428²) is 3210517422999184
56661428 cubed (56661428³) is 181912501806013808274752
The square root of 56661428 is 7527.3785609599
The cube root of 56661428 is 384.0866142149

Scales and comparisons

How big is 56661428?

56,661,428 seconds is equal to 1 year, 41 weeks, 4 days, 19 hours, 17 minutes, 8 seconds.
To count from 1 to 56,661,428 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 56661428 cubic inches would be around 32 feet tall.

Recreational maths with 56661428

56661428 backwards is 82416665
The number of decimal digits it has is: 8
The sum of 56661428's digits is 38
More coming soon!

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The information we have on file for 56661428 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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