268455240

268,455,240 is an even composite number composed of four prime numbers multiplied together.

What does the number 268455240 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

268455240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 268455240:

2³ × 3² × 5 × 745709

(2 × 2 × 2 × 3 × 3 × 5 × 745709)

See below for interesting mathematical facts about the number 268455240 from the Numbermatics database.

Names of 268455240

Cardinal: 268455240 can be written as Two hundred sixty-eight million, four hundred fifty-five thousand, two hundred forty.

Scientific notation

Scientific notation: 2.6845524 × 10⁸

Factors of 268455240

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 745719

Divisors of 268455240

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 745709 1491418 2237127 2982836 3728545 4474254 5965672 6711381 7457090 8948508 11185635 13422762 14914180 17897016 22371270 26845524 29828360 33556905 44742540 53691048 67113810 89485080 134227620 268455240
Sum of all divisors σ(n): 872480700
Sum of proper divisors (its aliquot sum) s(n): 604025460
268455240 is an abundant number, because the sum of its proper divisors (604025460) is greater than itself. Its abundance is 335570220

Bases of 268455240

Binary: 10000000000000100110101001000₂
Hexadecimal: 0x10004D48
Base-36: 4FTXE0

Squares and roots of 268455240

268455240 squared (268455240²) is 72068215883457600
268455240 cubed (268455240³) is 19347090191365422037824000
The square root of 268455240 is 16384.6037486415
The cube root of 268455240 is 645.0954248577

Scales and comparisons

How big is 268455240?

268,455,240 seconds is equal to 8 years, 27 weeks, 6 days, 2 hours, 54 minutes.
To count from 1 to 268,455,240 would take you about twelve years!

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 268455240 cubic inches would be around 53.8 feet tall.

Recreational maths with 268455240

268455240 backwards is 042554862
268455240 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 268455240's digits is 36
More coming soon!

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The information we have on file for 268455240 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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