42698986

42,698,986 is an even composite number composed of four prime numbers multiplied together.

What does the number 42698986 look like?

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

42698986 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42698986:

2 × 11 × 181 × 10723

See below for interesting mathematical facts about the number 42698986 from the Numbermatics database.

Names of 42698986

Cardinal: 42698986 can be written as Forty-two million, six hundred ninety-eight thousand, nine hundred eighty-six.

Scientific notation

Scientific notation: 4.2698986 × 10⁷

Factors of 42698986

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 10917

Divisors of 42698986

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 181 362 1991 3982 10723 21446 117953 235906 1940863 3881726 21349493 42698986
Sum of all divisors σ(n): 70263648
Sum of proper divisors (its aliquot sum) s(n): 27564662
42698986 is a deficient number, because the sum of its proper divisors (27564662) is less than itself. Its deficiency is 15134324

Bases of 42698986

Binary: 10100010111000100011101010₂
Hexadecimal: 0x28B88EA
Base-36: PF6QY

Squares and roots of 42698986

42698986 squared (42698986²) is 1823203405428196
42698986 cubed (42698986³) is 77848936683530865009256
The square root of 42698986 is 6534.4461127169
The cube root of 42698986 is 349.5203934333

Scales and comparisons

How big is 42698986?

42,698,986 seconds is equal to 1 year, 18 weeks, 4 days, 4 hours, 49 minutes, 46 seconds.
To count from 1 to 42,698,986 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 42698986 cubic inches would be around 29.1 feet tall.

Recreational maths with 42698986

42698986 backwards is 68989624
The number of decimal digits it has is: 8
The sum of 42698986's digits is 52
More coming soon!

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The information we have on file for 42698986 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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