252749042

252,749,042 is an even composite number composed of five prime numbers multiplied together.

What does the number 252749042 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

252749042 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 252749042:

2 × 7 × 13 × 131 × 10601

See below for interesting mathematical facts about the number 252749042 from the Numbermatics database.

Names of 252749042

Cardinal: 252749042 can be written as Two hundred fifty-two million, seven hundred forty-nine thousand and forty-two.

Scientific notation

Scientific notation: 2.52749042 × 10⁸

Factors of 252749042

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 10754

Divisors of 252749042

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 13 14 26 91 131 182 262 917 1703 1834 3406 10601 11921 21202 23842 74207 137813 148414 275626 964691 1388731 1929382 2777462 9721117 18053503 19442234 36107006 126374521 252749042
Sum of all divisors σ(n): 470219904
Sum of proper divisors (its aliquot sum) s(n): 217470862
252749042 is a deficient number, because the sum of its proper divisors (217470862) is less than itself. Its deficiency is 35278180

Bases of 252749042

Binary: 1111000100001010010011110010₂
Hexadecimal: 0xF10A4F2
Base-36: 46HAEQ

Squares and roots of 252749042

252749042 squared (252749042²) is 63882078231917764
252749042 cubed (252749042³) is 16146134074086268673782088
The square root of 252749042 is 15898.0829661943
The cube root of 252749042 is 632.2611632945

Scales and comparisons

How big is 252749042?

252,749,042 seconds is equal to 8 years, 1 week, 6 days, 8 hours, 4 minutes, 2 seconds.
To count from 1 to 252,749,042 would take you about twelve 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 252749042 cubic inches would be around 52.7 feet tall.

Recreational maths with 252749042

252749042 backwards is 240947252
The number of decimal digits it has is: 9
The sum of 252749042's digits is 35
More coming soon!

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The information we have on file for 252749042 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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