42718149

42,718,149 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42718149 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42718149 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42718149:

3² × 3457 × 1373

(3 × 3 × 3457 × 1373)

See below for interesting mathematical facts about the number 42718149 from the Numbermatics database.

Names of 42718149

Cardinal: 42718149 can be written as Forty-two million, seven hundred eighteen thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 4.2718149 × 10⁷

Factors of 42718149

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 4833

Divisors of 42718149

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 1373 3457 4119 10371 12357 31113 4746461 14239383 42718149
Sum of all divisors σ(n): 61766796
Sum of proper divisors (its aliquot sum) s(n): 19048647
42718149 is a deficient number, because the sum of its proper divisors (19048647) is less than itself. Its deficiency is 23669502

Bases of 42718149

Binary: 10100010111101001111000101₂
Hexadecimal: 0x28BD3C5
Base-36: PFLJ9

Squares and roots of 42718149

42718149 squared (42718149²) is 1824840253986201
42718149 cubed (42718149³) is 77953797870980378261949
The square root of 42718149 is 6535.9122546129
The cube root of 42718149 is 349.5726730319

Scales and comparisons

How big is 42718149?

42,718,149 seconds is equal to 1 year, 18 weeks, 4 days, 10 hours, 9 minutes, 9 seconds.
To count from 1 to 42,718,149 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 42718149 cubic inches would be around 29.1 feet tall.

Recreational maths with 42718149

42718149 backwards is 94181724
The number of decimal digits it has is: 8
The sum of 42718149's digits is 36
More coming soon!

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The information we have on file for 42718149 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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