2978404

2,978,404 is an even composite number composed of five prime numbers multiplied together.

What does the number 2978404 look like?

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

2978404 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 2978404:

2² × 11 × 13 × 41 × 127

(2 × 2 × 11 × 13 × 41 × 127)

See below for interesting mathematical facts about the number 2978404 from the Numbermatics database.

Names of 2978404

Cardinal: 2978404 can be written as Two million, nine hundred seventy-eight thousand, four hundred four.

Scientific notation

Scientific notation: 2.978404 × 10⁶

Factors of 2978404

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 194

Divisors of 2978404

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 11 13 22 26 41 44 52 82 127 143 164 254 286 451 508 533 572 902 1066 1397 1651 1804 2132 2794 3302 5207 5588 5863 6604 10414 11726 18161 20828 23452 36322 57277 67691 72644 114554 135382 229108 270764 744601 1489202 2978404
Sum of all divisors σ(n): 6322176
Sum of proper divisors (its aliquot sum) s(n): 3343772
2978404 is an abundant number, because the sum of its proper divisors (3343772) is greater than itself. Its abundance is 365368

Bases of 2978404

Binary: 1011010111001001100100₂
Hexadecimal: 0x2D7264
Base-36: 1RU5G

Squares and roots of 2978404

2978404 squared (2978404²) is 8870890387216
2978404 cubed (2978404³) is 26421095412845683264
The square root of 2978404 is 1725.8053192641
The cube root of 2978404 is 143.8780474687

Scales and comparisons

How big is 2978404?

2,978,404 seconds is equal to 4 weeks, 6 days, 11 hours, 20 minutes, 4 seconds.
To count from 1 to 2,978,404 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 2978404 cubic inches would be around 12 feet tall.

Recreational maths with 2978404

2978404 backwards is 4048792
The number of decimal digits it has is: 7
The sum of 2978404's digits is 34
More coming soon!

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The information we have on file for 2978404 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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