28421410

28,421,410 is an even composite number composed of four prime numbers multiplied together.

What does the number 28421410 look like?

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

28421410 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28421410:

2 × 5 × 409 × 6949

See below for interesting mathematical facts about the number 28421410 from the Numbermatics database.

Names of 28421410

Cardinal: 28421410 can be written as Twenty-eight million, four hundred twenty-one thousand, four hundred ten.

Scientific notation

Scientific notation: 2.842141 × 10⁷

Factors of 28421410

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 7365

Divisors of 28421410

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 409 818 2045 4090 6949 13898 34745 69490 2842141 5684282 14210705 28421410
Sum of all divisors σ(n): 51291000
Sum of proper divisors (its aliquot sum) s(n): 22869590
28421410 is a deficient number, because the sum of its proper divisors (22869590) is less than itself. Its deficiency is 5551820

Bases of 28421410

Binary: 1101100011010110100100010₂
Hexadecimal: 0x1B1AD22
Base-36: GX63M

Squares and roots of 28421410

28421410 squared (28421410²) is 807776546388100
28421410 cubed (28421410³) is 22958148413280209221000
The square root of 28421410 is 5331.1734168005
The cube root of 28421410 is 305.1747095431

Scales and comparisons

How big is 28421410?

28,421,410 seconds is equal to 46 weeks, 6 days, 22 hours, 50 minutes, 10 seconds.
To count from 1 to 28,421,410 would take you about eighteen weeks!

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 28421410 cubic inches would be around 25.4 feet tall.

Recreational maths with 28421410

28421410 backwards is 01412482
The number of decimal digits it has is: 8
The sum of 28421410's digits is 22
More coming soon!

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The information we have on file for 28421410 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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