3455240

3,455,240 is an even composite number composed of three prime numbers multiplied together.

What does the number 3455240 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

3455240 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 3455240:

2³ × 5 × 86381

(2 × 2 × 2 × 5 × 86381)

See below for interesting mathematical facts about the number 3455240 from the Numbermatics database.

Names of 3455240

Cardinal: 3455240 can be written as Three million, four hundred fifty-five thousand, two hundred forty.

Scientific notation

Scientific notation: 3.45524 × 10⁶

Factors of 3455240

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 86388

Divisors of 3455240

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 86381 172762 345524 431905 691048 863810 1727620 3455240
Sum of all divisors σ(n): 7774380
Sum of proper divisors (its aliquot sum) s(n): 4319140
3455240 is an abundant number, because the sum of its proper divisors (4319140) is greater than itself. Its abundance is 863900

Bases of 3455240

Binary: 1101001011100100001000₂
Hexadecimal: 0x34B908
Base-36: 2222W

Squares and roots of 3455240

3455240 squared (3455240²) is 11938683457600
3455240 cubed (3455240³) is 41251016630037824000
The square root of 3455240 is 1858.8275874863
The cube root of 3455240 is 151.1794425361

Scales and comparisons

How big is 3455240?

3,455,240 seconds is equal to 5 weeks, 4 days, 23 hours, 47 minutes, 20 seconds.
To count from 1 to 3,455,240 would take you about eight 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 3455240 cubic inches would be around 12.6 feet tall.

Recreational maths with 3455240

3455240 backwards is 0425543
The number of decimal digits it has is: 7
The sum of 3455240's digits is 23
More coming soon!

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The information we have on file for 3455240 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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