61648

61,648 is an even composite number composed of two prime numbers multiplied together.

What does the number 61648 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

61648 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 61648:

2⁴ × 3853

(2 × 2 × 2 × 2 × 3853)

See below for interesting mathematical facts about the number 61648 from the Numbermatics database.

Names of 61648

Cardinal: 61648 can be written as Sixty-one thousand, six hundred forty-eight.

Scientific notation

Scientific notation: 6.1648 × 10⁴

Factors of 61648

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 3855

Divisors of 61648

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 3853 7706 15412 30824 61648
Sum of all divisors σ(n): 119474
Sum of proper divisors (its aliquot sum) s(n): 57826
61648 is a deficient number, because the sum of its proper divisors (57826) is less than itself. Its deficiency is 3822

Bases of 61648

Binary: 1111000011010000₂
Hexadecimal: 0xF0D0
Base-36: 1BKG

Squares and roots of 61648

61648 squared (61648²) is 3800475904
61648 cubed (61648³) is 234291738529792
The square root of 61648 is 248.2901528453
The cube root of 61648 is 39.5038718631

Scales and comparisons

How big is 61648?

61,648 seconds is equal to 17 hours, 7 minutes, 28 seconds.
To count from 1 to 61,648 would take you about seventeen hours.

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 61648 cubic inches would be around 3.3 feet tall.

Recreational maths with 61648

61648 backwards is 84616
The number of decimal digits it has is: 5
The sum of 61648's digits is 25
More coming soon!

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The information we have on file for 61648 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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