42870061

42,870,061 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42870061 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

42870061 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 42870061:

13⁴ × 19 × 79

(13 × 13 × 13 × 13 × 19 × 79)

See below for interesting mathematical facts about the number 42870061 from the Numbermatics database.

Names of 42870061

Cardinal: 42870061 can be written as Forty-two million, eight hundred seventy thousand and sixty-one.

Scientific notation

Scientific notation: 4.2870061 × 10⁷

Factors of 42870061

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 111

Divisors of 42870061

Number of divisors d(n): 20
Complete list of divisors:
1 13 19 79 169 247 1027 1501 2197 3211 13351 19513 28561 41743 173563 253669 542659 2256319 3297697 42870061
Sum of all divisors σ(n): 49505600
Sum of proper divisors (its aliquot sum) s(n): 6635539
42870061 is a deficient number, because the sum of its proper divisors (6635539) is less than itself. Its deficiency is 36234522

Bases of 42870061

Binary: 10100011100010010100101101₂
Hexadecimal: 0x28E252D
Base-36: PIUR1

Squares and roots of 42870061

42870061 squared (42870061²) is 1837842130143721
42870061 cubed (42870061³) is 78788404227631258036981
The square root of 42870061 is 6547.5232721999
The cube root of 42870061 is 349.9865600281

Scales and comparisons

How big is 42870061?

42,870,061 seconds is equal to 1 year, 18 weeks, 6 days, 4 hours, 21 minutes, 1 second.
To count from 1 to 42,870,061 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 42870061 cubic inches would be around 29.2 feet tall.

Recreational maths with 42870061

42870061 backwards is 16007824
The number of decimal digits it has is: 8
The sum of 42870061's digits is 28
More coming soon!

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The information we have on file for 42870061 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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