28831350

28,831,350 is an even composite number composed of five prime numbers multiplied together.

What does the number 28831350 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28831350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28831350:

2 × 3 × 5² × 73 × 2633

(2 × 3 × 5 × 5 × 73 × 2633)

See below for interesting mathematical facts about the number 28831350 from the Numbermatics database.

Names of 28831350

Cardinal: 28831350 can be written as Twenty-eight million, eight hundred thirty-one thousand, three hundred fifty.

Scientific notation

Scientific notation: 2.883135 × 10⁷

Factors of 28831350

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 2716

Divisors of 28831350

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 73 75 146 150 219 365 438 730 1095 1825 2190 2633 3650 5266 5475 7899 10950 13165 15798 26330 39495 65825 78990 131650 192209 197475 384418 394950 576627 961045 1153254 1922090 2883135 4805225 5766270 9610450 14415675 28831350
Sum of all divisors σ(n): 72508752
Sum of proper divisors (its aliquot sum) s(n): 43677402
28831350 is an abundant number, because the sum of its proper divisors (43677402) is greater than itself. Its abundance is 14846052

Bases of 28831350

Binary: 1101101111110111001110110₂
Hexadecimal: 0x1B7EE76
Base-36: H5YEU

Squares and roots of 28831350

28831350 squared (28831350²) is 831246742822500
28831350 cubed (28831350³) is 23965965778675485375000
The square root of 28831350 is 5369.4832153569
The cube root of 28831350 is 306.6349539251

Scales and comparisons

How big is 28831350?

28,831,350 seconds is equal to 47 weeks, 4 days, 16 hours, 42 minutes, 30 seconds.
To count from 1 to 28,831,350 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 28831350 cubic inches would be around 25.6 feet tall.

Recreational maths with 28831350

28831350 backwards is 05313882
28831350 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28831350's digits is 30
More coming soon!

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The information we have on file for 28831350 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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