542157

542,157 is an odd composite number composed of four prime numbers multiplied together.

What does the number 542157 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

542157 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 542157:

3 × 7 × 11 × 2347

See below for interesting mathematical facts about the number 542157 from the Numbermatics database.

Names of 542157

Cardinal: 542157 can be written as Five hundred forty-two thousand, one hundred fifty-seven.

Scientific notation

Scientific notation: 5.42157 × 10⁵

Factors of 542157

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2368

Divisors of 542157

Number of divisors d(n): 16
Complete list of divisors:
1 3 7 11 21 33 77 231 2347 7041 16429 25817 49287 77451 180719 542157
Sum of all divisors σ(n): 901632
Sum of proper divisors (its aliquot sum) s(n): 359475
542157 is a deficient number, because the sum of its proper divisors (359475) is less than itself. Its deficiency is 182682

Bases of 542157

Binary: 10000100010111001101₂
Hexadecimal: 0x845CD
Base-36: BMBX

Squares and roots of 542157

542157 squared (542157²) is 293934212649
542157 cubed (542157³) is 159358490927143893
The square root of 542157 is 736.3131127449
The cube root of 542157 is 81.5408103539

Scales and comparisons

How big is 542157?

542,157 seconds is equal to 6 days, 6 hours, 35 minutes, 57 seconds.
To count from 1 to 542,157 would take you about six days.

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 542157 cubic inches would be around 6.8 feet tall.

Recreational maths with 542157

542157 backwards is 751245
The number of decimal digits it has is: 6
The sum of 542157's digits is 24
More coming soon!

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The information we have on file for 542157 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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