42939068

42,939,068 is an even composite number composed of three prime numbers multiplied together.

What does the number 42939068 look like?

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

42939068 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42939068:

2² × 23 × 466729

(2 × 2 × 23 × 466729)

See below for interesting mathematical facts about the number 42939068 from the Numbermatics database.

Names of 42939068

Cardinal: 42939068 can be written as Forty-two million, nine hundred thirty-nine thousand and sixty-eight.

Scientific notation

Scientific notation: 4.2939068 × 10⁷

Factors of 42939068

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 466754

Divisors of 42939068

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 23 46 92 466729 933458 1866916 10734767 21469534 42939068
Sum of all divisors σ(n): 78410640
Sum of proper divisors (its aliquot sum) s(n): 35471572
42939068 is a deficient number, because the sum of its proper divisors (35471572) is less than itself. Its deficiency is 7467496

Bases of 42939068

Binary: 10100011110011001010111100₂
Hexadecimal: 0x28F32BC
Base-36: PKBZW

Squares and roots of 42939068

42939068 squared (42939068²) is 1843763560708624
42939068 cubed (42939068³) is 79169488909189734122432
The square root of 42939068 is 6552.7908558109
The cube root of 42939068 is 350.1742479301

Scales and comparisons

How big is 42939068?

42,939,068 seconds is equal to 1 year, 18 weeks, 6 days, 23 hours, 31 minutes, 8 seconds.
To count from 1 to 42,939,068 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 42939068 cubic inches would be around 29.2 feet tall.

Recreational maths with 42939068

42939068 backwards is 86093924
The number of decimal digits it has is: 8
The sum of 42939068's digits is 41
More coming soon!

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The information we have on file for 42939068 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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