42689901

42,689,901 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42689901 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

42689901 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42689901:

3 × 14229967

See below for interesting mathematical facts about the number 42689901 from the Numbermatics database.

Names of 42689901

Cardinal: 42689901 can be written as Forty-two million, six hundred eighty-nine thousand, nine hundred one.

Scientific notation

Scientific notation: 4.2689901 × 10⁷

Factors of 42689901

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 14229970

Divisors of 42689901

Number of divisors d(n): 4
Complete list of divisors:
1 3 14229967 42689901
Sum of all divisors σ(n): 56919872
Sum of proper divisors (its aliquot sum) s(n): 14229971
42689901 is a deficient number, because the sum of its proper divisors (14229971) is less than itself. Its deficiency is 28459930

Bases of 42689901

Binary: 10100010110110010101101101₂
Hexadecimal: 0x28B656D
Base-36: PEZQL

Squares and roots of 42689901

42689901 squared (42689901²) is 1822427647389801
42689901 cubed (42689901³) is 77799255846733513099701
The square root of 42689901 is 6533.7509135259
The cube root of 42689901 is 349.4956026963

Scales and comparisons

How big is 42689901?

42,689,901 seconds is equal to 1 year, 18 weeks, 4 days, 2 hours, 18 minutes, 21 seconds.
To count from 1 to 42,689,901 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 42689901 cubic inches would be around 29.1 feet tall.

Recreational maths with 42689901

42689901 backwards is 10998624
The number of decimal digits it has is: 8
The sum of 42689901's digits is 39
More coming soon!

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The information we have on file for 42689901 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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