28249010

28,249,010 is an even composite number composed of five prime numbers multiplied together.

What does the number 28249010 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28249010 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28249010:

2 × 5 × 19 × 157 × 947

See below for interesting mathematical facts about the number 28249010 from the Numbermatics database.

Names of 28249010

Cardinal: 28249010 can be written as Twenty-eight million, two hundred forty-nine thousand and ten.

Scientific notation

Scientific notation: 2.824901 × 10⁷

Factors of 28249010

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1130

Divisors of 28249010

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 19 38 95 157 190 314 785 947 1570 1894 2983 4735 5966 9470 14915 17993 29830 35986 89965 148679 179930 297358 743395 1486790 2824901 5649802 14124505 28249010
Sum of all divisors σ(n): 53922240
Sum of proper divisors (its aliquot sum) s(n): 25673230
28249010 is a deficient number, because the sum of its proper divisors (25673230) is less than itself. Its deficiency is 2575780

Bases of 28249010

Binary: 1101011110000101110110010₂
Hexadecimal: 0x1AF0BB2
Base-36: GTH2Q

Squares and roots of 28249010

28249010 squared (28249010²) is 798006565980100
28249010 cubed (28249010³) is 22542895462437504701000
The square root of 28249010 is 5314.9797741855
The cube root of 28249010 is 304.5564097127

Scales and comparisons

How big is 28249010?

28,249,010 seconds is equal to 46 weeks, 4 days, 22 hours, 56 minutes, 50 seconds.
To count from 1 to 28,249,010 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 28249010 cubic inches would be around 25.4 feet tall.

Recreational maths with 28249010

28249010 backwards is 01094282
The number of decimal digits it has is: 8
The sum of 28249010's digits is 26
More coming soon!

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The information we have on file for 28249010 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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