61996961

61,996,961 is an odd composite number composed of three prime numbers multiplied together.

What does the number 61996961 look like?

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

61996961 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 61996961:

13 × 41² × 2837

(13 × 41 × 41 × 2837)

See below for interesting mathematical facts about the number 61996961 from the Numbermatics database.

Names of 61996961

Cardinal: 61996961 can be written as Sixty-one million, nine hundred ninety-six thousand, nine hundred sixty-one.

Scientific notation

Scientific notation: 6.1996961 × 10⁷

Factors of 61996961

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2891

Divisors of 61996961

Number of divisors d(n): 12
Complete list of divisors:
1 13 41 533 1681 2837 21853 36881 116317 1512121 4768997 61996961
Sum of all divisors σ(n): 68458236
Sum of proper divisors (its aliquot sum) s(n): 6461275
61996961 is a deficient number, because the sum of its proper divisors (6461275) is less than itself. Its deficiency is 55535686

Bases of 61996961

Binary: 11101100011111111110100001₂
Hexadecimal: 0x3B1FFA1
Base-36: 10WT5T

Squares and roots of 61996961

61996961 squared (61996961²) is 3843623173235521
61996961 cubed (61996961³) is 238292955969778839251681
The square root of 61996961 is 7873.8148949541
The cube root of 61996961 is 395.7826941781

Scales and comparisons

How big is 61996961?

61,996,961 seconds is equal to 1 year, 50 weeks, 3 days, 13 hours, 22 minutes, 41 seconds.
To count from 1 to 61,996,961 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 61996961 cubic inches would be around 33 feet tall.

Recreational maths with 61996961

61996961 backwards is 16969916
The number of decimal digits it has is: 8
The sum of 61996961's digits is 47
More coming soon!

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The information we have on file for 61996961 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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