28676973

28,676,973 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28676973 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

28676973 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 28676973:

3 × 13 × 735307

See below for interesting mathematical facts about the number 28676973 from the Numbermatics database.

Names of 28676973

Cardinal: 28676973 can be written as Twenty-eight million, six hundred seventy-six thousand, nine hundred seventy-three.

Scientific notation

Scientific notation: 2.8676973 × 10⁷

Factors of 28676973

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 735323

Divisors of 28676973

Number of divisors d(n): 8
Complete list of divisors:
1 3 13 39 735307 2205921 9558991 28676973
Sum of all divisors σ(n): 41177248
Sum of proper divisors (its aliquot sum) s(n): 12500275
28676973 is a deficient number, because the sum of its proper divisors (12500275) is less than itself. Its deficiency is 16176698

Bases of 28676973

Binary: 1101101011001001101101101₂
Hexadecimal: 0x1B5936D
Base-36: H2NAL

Squares and roots of 28676973

28676973 squared (28676973²) is 822368780442729
28676973 cubed (28676973³) is 23583047312799067579317
The square root of 28676973 is 5355.0885146747
The cube root of 28676973 is 306.0866835457

Scales and comparisons

How big is 28676973?

28,676,973 seconds is equal to 47 weeks, 2 days, 21 hours, 49 minutes, 33 seconds.
To count from 1 to 28,676,973 would take you about nineteen 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 28676973 cubic inches would be around 25.5 feet tall.

Recreational maths with 28676973

28676973 backwards is 37967682
The number of decimal digits it has is: 8
The sum of 28676973's digits is 48
More coming soon!

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The information we have on file for 28676973 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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