42271985

42,271,985 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42271985 look like?

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

42271985 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42271985:

5 × 7 × 139 × 8689

See below for interesting mathematical facts about the number 42271985 from the Numbermatics database.

Names of 42271985

Cardinal: 42271985 can be written as Forty-two million, two hundred seventy-one thousand, nine hundred eighty-five.

Scientific notation

Scientific notation: 4.2271985 × 10⁷

Factors of 42271985

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 8840

Divisors of 42271985

Number of divisors d(n): 16
Complete list of divisors:
1 5 7 35 139 695 973 4865 8689 43445 60823 304115 1207771 6038855 8454397 42271985
Sum of all divisors σ(n): 58396800
Sum of proper divisors (its aliquot sum) s(n): 16124815
42271985 is a deficient number, because the sum of its proper divisors (16124815) is less than itself. Its deficiency is 26147170

Bases of 42271985

Binary: 10100001010000010011110001₂
Hexadecimal: 0x28504F1
Base-36: P619T

Squares and roots of 42271985

42271985 squared (42271985²) is 1786920715840225
42271985 cubed (42271985³) is 75536685696187253596625
The square root of 42271985 is 6501.6909339033
The cube root of 42271985 is 348.3513895745

Scales and comparisons

How big is 42271985?

42,271,985 seconds is equal to 1 year, 17 weeks, 6 days, 6 hours, 13 minutes, 5 seconds.
To count from 1 to 42,271,985 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 42271985 cubic inches would be around 29 feet tall.

Recreational maths with 42271985

42271985 backwards is 58917224
The number of decimal digits it has is: 8
The sum of 42271985's digits is 38
More coming soon!

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The information we have on file for 42271985 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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