242949280

242,949,280 is an even composite number composed of four prime numbers multiplied together.

What does the number 242949280 look like?

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

242949280 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 242949280:

2⁵ × 5 × 7 × 216919

(2 × 2 × 2 × 2 × 2 × 5 × 7 × 216919)

See below for interesting mathematical facts about the number 242949280 from the Numbermatics database.

Names of 242949280

Cardinal: 242949280 can be written as Two hundred forty-two million, nine hundred forty-nine thousand, two hundred eighty.

Scientific notation

Scientific notation: 2.4294928 × 10⁸

Factors of 242949280

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 216933

Divisors of 242949280

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 216919 433838 867676 1084595 1518433 1735352 2169190 3036866 3470704 4338380 6073732 6941408 7592165 8676760 12147464 15184330 17353520 24294928 30368660 34707040 48589856 60737320 121474640 242949280
Sum of all divisors σ(n): 655966080
Sum of proper divisors (its aliquot sum) s(n): 413016800
242949280 is an abundant number, because the sum of its proper divisors (413016800) is greater than itself. Its abundance is 170067520

Bases of 242949280

Binary: 1110011110110001110010100000₂
Hexadecimal: 0xE7B1CA0
Base-36: 40N8V4

Squares and roots of 242949280

242949280 squared (242949280²) is 59024352652518400
242949280 cubed (242949280³) is 14339923979395435466752000
The square root of 242949280 is 15586.8303384621
The cube root of 242949280 is 623.9817274947

Scales and comparisons

How big is 242949280?

242,949,280 seconds is equal to 7 years, 37 weeks, 4 days, 21 hours, 54 minutes, 40 seconds.
To count from 1 to 242,949,280 would take you about eleven 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 242949280 cubic inches would be around 52 feet tall.

Recreational maths with 242949280

242949280 backwards is 082949242
242949280 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 242949280's digits is 40
More coming soon!

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The information we have on file for 242949280 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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