6422490

6,422,490 is an even composite number composed of four prime numbers multiplied together.

What does the number 6422490 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

6422490 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 6422490:

2 × 3⁶ × 5 × 881

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 881)

See below for interesting mathematical facts about the number 6422490 from the Numbermatics database.

Names of 6422490

Cardinal: 6422490 can be written as Six million, four hundred twenty-two thousand, four hundred ninety.

Scientific notation

Scientific notation: 6.42249 × 10⁶

Factors of 6422490

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 891

Divisors of 6422490

Number of divisors d(n): 56
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 729 810 881 1215 1458 1762 2430 2643 3645 4405 5286 7290 7929 8810 13215 15858 23787 26430 39645 47574 71361 79290 118935 142722 214083 237870 356805 428166 642249 713610 1070415 1284498 2140830 3211245 6422490
Sum of all divisors σ(n): 17352468
Sum of proper divisors (its aliquot sum) s(n): 10929978
6422490 is an abundant number, because the sum of its proper divisors (10929978) is greater than itself. Its abundance is 4507488

Bases of 6422490

Binary: 11000011111111111011010₂
Hexadecimal: 0x61FFDA
Base-36: 3TNMI

Squares and roots of 6422490

6422490 squared (6422490²) is 41248377800100
6422490 cubed (6422490³) is 264917293937364249000
The square root of 6422490 is 2534.2632065355
The cube root of 6422490 is 185.8807768739

Scales and comparisons

How big is 6422490?

6,422,490 seconds is equal to 10 weeks, 4 days, 8 hours, 1 minute, 30 seconds.
To count from 1 to 6,422,490 would take you about fifteen 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 6422490 cubic inches would be around 15.5 feet tall.

Recreational maths with 6422490

6422490 backwards is 0942246
6422490 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 6422490's digits is 27
More coming soon!

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The information we have on file for 6422490 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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