6489730

6,489,730 is an even composite number composed of four prime numbers multiplied together.

What does the number 6489730 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

6489730 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 6489730:

2 × 5 × 13 × 49921

See below for interesting mathematical facts about the number 6489730 from the Numbermatics database.

Names of 6489730

Cardinal: 6489730 can be written as Six million, four hundred eighty-nine thousand, seven hundred thirty.

Scientific notation

Scientific notation: 6.48973 × 10⁶

Factors of 6489730

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 49941

Divisors of 6489730

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 13 26 65 130 49921 99842 249605 499210 648973 1297946 3244865 6489730
Sum of all divisors σ(n): 12580344
Sum of proper divisors (its aliquot sum) s(n): 6090614
6489730 is a deficient number, because the sum of its proper divisors (6090614) is less than itself. Its deficiency is 399116

Bases of 6489730

Binary: 11000110000011010000010₂
Hexadecimal: 0x630682
Base-36: 3V3IA

Squares and roots of 6489730

6489730 squared (6489730²) is 42116595472900
6489730 cubed (6489730³) is 273325333138343317000
The square root of 6489730 is 2547.4948478849
The cube root of 6489730 is 186.5272165691

Scales and comparisons

How big is 6489730?

6,489,730 seconds is equal to 10 weeks, 5 days, 2 hours, 42 minutes, 10 seconds.
To count from 1 to 6,489,730 would take you about sixteen 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 6489730 cubic inches would be around 15.5 feet tall.

Recreational maths with 6489730

6489730 backwards is 0379846
The number of decimal digits it has is: 7
The sum of 6489730's digits is 37
More coming soon!

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The information we have on file for 6489730 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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