2829290

2,829,290 is an even composite number composed of four prime numbers multiplied together.

What does the number 2829290 look like?

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

2829290 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 2829290:

2 × 5 × 19 × 14891

See below for interesting mathematical facts about the number 2829290 from the Numbermatics database.

Names of 2829290

Cardinal: 2829290 can be written as Two million, eight hundred twenty-nine thousand, two hundred ninety.

Scientific notation

Scientific notation: 2.82929 × 10⁶

Factors of 2829290

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 14917

Divisors of 2829290

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 19 38 95 190 14891 29782 74455 148910 282929 565858 1414645 2829290
Sum of all divisors σ(n): 5361120
Sum of proper divisors (its aliquot sum) s(n): 2531830
2829290 is a deficient number, because the sum of its proper divisors (2531830) is less than itself. Its deficiency is 297460

Bases of 2829290

Binary: 1010110010101111101010₂
Hexadecimal: 0x2B2BEA
Base-36: 1ON3E

Squares and roots of 2829290

2829290 squared (2829290²) is 8004881904100
2829290 cubed (2829290³) is 22648132322451089000
The square root of 2829290 is 1682.0493452929
The cube root of 2829290 is 141.4357360293

Scales and comparisons

How big is 2829290?

2,829,290 seconds is equal to 4 weeks, 4 days, 17 hours, 54 minutes, 50 seconds.
To count from 1 to 2,829,290 would take you about seven 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 2829290 cubic inches would be around 11.8 feet tall.

Recreational maths with 2829290

2829290 backwards is 0929282
The number of decimal digits it has is: 7
The sum of 2829290's digits is 32
More coming soon!

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The information we have on file for 2829290 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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