61281441

61,281,441 is an odd composite number composed of four prime numbers multiplied together.

What does the number 61281441 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

61281441 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 61281441:

3⁵ × 13 × 19 × 1021

(3 × 3 × 3 × 3 × 3 × 13 × 19 × 1021)

See below for interesting mathematical facts about the number 61281441 from the Numbermatics database.

Names of 61281441

Cardinal: 61281441 can be written as Sixty-one million, two hundred eighty-one thousand, four hundred forty-one.

Scientific notation

Scientific notation: 6.1281441 × 10⁷

Factors of 61281441

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1056

Divisors of 61281441

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 13 19 27 39 57 81 117 171 243 247 351 513 741 1021 1053 1539 2223 3063 3159 4617 6669 9189 13273 19399 20007 27567 39819 58197 60021 82701 119457 174591 248103 252187 358371 523773 756561 1075113 1571319 2269683 3225339 4713957 6809049 20427147 61281441
Sum of all divisors σ(n): 104162240
Sum of proper divisors (its aliquot sum) s(n): 42880799
61281441 is a deficient number, because the sum of its proper divisors (42880799) is less than itself. Its deficiency is 18400642

Bases of 61281441

Binary: 11101001110001010010100001₂
Hexadecimal: 0x3A714A1
Base-36: 10HH29

Squares and roots of 61281441

61281441 squared (61281441²) is 3755415011036481
61281441 cubed (61281441³) is 230137243429346459249121
The square root of 61281441 is 7828.2463553467
The cube root of 61281441 is 394.2541949217

Scales and comparisons

How big is 61281441?

61,281,441 seconds is equal to 1 year, 49 weeks, 2 days, 6 hours, 37 minutes, 21 seconds.
To count from 1 to 61,281,441 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 61281441 cubic inches would be around 32.9 feet tall.

Recreational maths with 61281441

61281441 backwards is 14418216
61281441 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 61281441's digits is 27
More coming soon!

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The information we have on file for 61281441 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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