28490348

28,490,348 is an even composite number composed of four prime numbers multiplied together.

What does the number 28490348 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

28490348 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28490348:

2² × 19 × 229 × 1637

(2 × 2 × 19 × 229 × 1637)

See below for interesting mathematical facts about the number 28490348 from the Numbermatics database.

Names of 28490348

Cardinal: 28490348 can be written as Twenty-eight million, four hundred ninety thousand, three hundred forty-eight.

Scientific notation

Scientific notation: 2.8490348 × 10⁷

Factors of 28490348

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1887

Divisors of 28490348

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 19 38 76 229 458 916 1637 3274 4351 6548 8702 17404 31103 62206 124412 374873 749746 1499492 7122587 14245174 28490348
Sum of all divisors σ(n): 52743600
Sum of proper divisors (its aliquot sum) s(n): 24253252
28490348 is a deficient number, because the sum of its proper divisors (24253252) is less than itself. Its deficiency is 4237096

Bases of 28490348

Binary: 1101100101011101001101100₂
Hexadecimal: 0x1B2BA6C
Base-36: GYNAK

Squares and roots of 28490348

28490348 squared (28490348²) is 811699929161104
28490348 cubed (28490348³) is 23125613453375201024192
The square root of 28490348 is 5337.6350568393
The cube root of 28490348 is 305.4212507623

Scales and comparisons

How big is 28490348?

28,490,348 seconds is equal to 47 weeks, 17 hours, 59 minutes, 8 seconds.
To count from 1 to 28,490,348 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 28490348 cubic inches would be around 25.5 feet tall.

Recreational maths with 28490348

28490348 backwards is 84309482
28490348 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28490348's digits is 38
More coming soon!

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The information we have on file for 28490348 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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