42928743

42,928,743 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42928743 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

42928743 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42928743:

3 × 11³ × 13 × 827

(3 × 11 × 11 × 11 × 13 × 827)

See below for interesting mathematical facts about the number 42928743 from the Numbermatics database.

Names of 42928743

Cardinal: 42928743 can be written as Forty-two million, nine hundred twenty-eight thousand, seven hundred forty-three.

Scientific notation

Scientific notation: 4.2928743 × 10⁷

Factors of 42928743

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 854

Divisors of 42928743

Number of divisors d(n): 32
Complete list of divisors:
1 3 11 13 33 39 121 143 363 429 827 1331 1573 2481 3993 4719 9097 10751 17303 27291 32253 51909 100067 118261 300201 354783 1100737 1300871 3302211 3902613 14309581 42928743
Sum of all divisors σ(n): 67882752
Sum of proper divisors (its aliquot sum) s(n): 24954009
42928743 is a deficient number, because the sum of its proper divisors (24954009) is less than itself. Its deficiency is 17974734

Bases of 42928743

Binary: 10100011110000101001100111₂
Hexadecimal: 0x28F0A67
Base-36: PK413

Squares and roots of 42928743

42928743 squared (42928743²) is 1842876975560049
42928743 cubed (42928743³) is 79112392064434624588407
The square root of 42928743 is 6552.0029761899
The cube root of 42928743 is 350.1461783955

Scales and comparisons

How big is 42928743?

42,928,743 seconds is equal to 1 year, 18 weeks, 6 days, 20 hours, 39 minutes, 3 seconds.
To count from 1 to 42,928,743 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 42928743 cubic inches would be around 29.2 feet tall.

Recreational maths with 42928743

42928743 backwards is 34782924
42928743 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42928743's digits is 39
More coming soon!

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The information we have on file for 42928743 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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