393240

393,240 is an even composite number composed of five prime numbers multiplied together.

What does the number 393240 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

393240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 393240:

2³ × 3 × 5 × 29 × 113

(2 × 2 × 2 × 3 × 5 × 29 × 113)

See below for interesting mathematical facts about the number 393240 from the Numbermatics database.

Names of 393240

Cardinal: 393240 can be written as Three hundred ninety-three thousand, two hundred forty.

Scientific notation

Scientific notation: 3.9324 × 10⁵

Factors of 393240

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 7
Sum of prime factors: 152

Divisors of 393240

Number of divisors d(n): 64
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 113 116 120 145 174 226 232 290 339 348 435 452 565 580 678 696 870 904 1130 1160 1356 1695 1740 2260 2712 3277 3390 3480 4520 6554 6780 9831 13108 13560 16385 19662 26216 32770 39324 49155 65540 78648 98310 131080 196620 393240
Sum of all divisors σ(n): 1231200
Sum of proper divisors (its aliquot sum) s(n): 837960
393240 is an abundant number, because the sum of its proper divisors (837960) is greater than itself. Its abundance is 444720

Bases of 393240

Binary: 1100000000000011000₂
Hexadecimal: 0x60018
Base-36: 8FFC

Squares and roots of 393240

393240 squared (393240²) is 154637697600
393240 cubed (393240³) is 60809728204224000
The square root of 393240 is 627.0885104991
The cube root of 393240 is 73.2632020065

Scales and comparisons

How big is 393240?

393,240 seconds is equal to 4 days, 13 hours, 14 minutes.
To count from 1 to 393,240 would take you about four days.

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 393240 cubic inches would be around 6.1 feet tall.

Recreational maths with 393240

393240 backwards is 042393
The number of decimal digits it has is: 6
The sum of 393240's digits is 21
More coming soon!

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The information we have on file for 393240 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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