42107121

42,107,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42107121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

42107121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 42107121:

3⁴ × 7² × 103²

(3 × 3 × 3 × 3 × 7 × 7 × 103 × 103)

See below for interesting mathematical facts about the number 42107121 from the Numbermatics database.

Names of 42107121

Cardinal: 42107121 can be written as Forty-two million, one hundred seven thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 4.2107121 × 10⁷

Factors of 42107121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 113

Divisors of 42107121

Number of divisors d(n): 45
Complete list of divisors:
1 3 7 9 21 27 49 63 81 103 147 189 309 441 567 721 927 1323 2163 2781 3969 5047 6489 8343 10609 15141 19467 31827 45423 58401 74263 95481 136269 222789 286443 408807 519841 668367 859329 1559523 2005101 4678569 6015303 14035707 42107121
Sum of all divisors σ(n): 73887561
Sum of proper divisors (its aliquot sum) s(n): 31780440
42107121 is a deficient number, because the sum of its proper divisors (31780440) is less than itself. Its deficiency is 10326681

Bases of 42107121

Binary: 10100000101000000011110001₂
Hexadecimal: 0x28280F1
Base-36: P2I29

Squares and roots of 42107121

42107121 squared (42107121²) is 1773009638908641
42107121 cubed (42107121³) is 74656331399692454532561
42107121 is a perfect square number. Its square root is 6489
The cube root of 42107121 is 347.8979338013

Scales and comparisons

How big is 42107121?

42,107,121 seconds is equal to 1 year, 17 weeks, 4 days, 8 hours, 25 minutes, 21 seconds.
To count from 1 to 42,107,121 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 42107121 cubic inches would be around 29 feet tall.

Recreational maths with 42107121

42107121 backwards is 12170124
The number of decimal digits it has is: 8
The sum of 42107121's digits is 18
More coming soon!

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The information we have on file for 42107121 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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