422640

422,640 is an even composite number composed of four prime numbers multiplied together.

What does the number 422640 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

422640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 422640:

2⁴ × 3² × 5 × 587

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 587)

See below for interesting mathematical facts about the number 422640 from the Numbermatics database.

Names of 422640

Cardinal: 422640 can be written as Four hundred twenty-two thousand, six hundred forty.

Scientific notation

Scientific notation: 4.2264 × 10⁵

Factors of 422640

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 597

Divisors of 422640

Number of divisors d(n): 60
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 587 720 1174 1761 2348 2935 3522 4696 5283 5870 7044 8805 9392 10566 11740 14088 17610 21132 23480 26415 28176 35220 42264 46960 52830 70440 84528 105660 140880 211320 422640
Sum of all divisors σ(n): 1421784
Sum of proper divisors (its aliquot sum) s(n): 999144
422640 is an abundant number, because the sum of its proper divisors (999144) is greater than itself. Its abundance is 576504

Bases of 422640

Binary: 1100111001011110000₂
Hexadecimal: 0x672F0
Base-36: 9240

Squares and roots of 422640

422640 squared (422640²) is 178624569600
422640 cubed (422640³) is 75493888095744000
The square root of 422640 is 650.1076833879
The cube root of 422640 is 75.0453059595

Scales and comparisons

How big is 422640?

422,640 seconds is equal to 4 days, 21 hours, 24 minutes.
To count from 1 to 422,640 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 422640 cubic inches would be around 6.3 feet tall.

Recreational maths with 422640

422640 backwards is 046224
422640 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 422640's digits is 18
More coming soon!

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The information we have on file for 422640 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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