6490

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

What does the number 6490 look like?

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

6490 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 6490:

2 × 5 × 11 × 59

See below for interesting mathematical facts about the number 6490 from the Numbermatics database.

Names of 6490

• Cardinal: 6490 can be written as Six thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.49 × 103

Factors of 6490

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 77

Divisors of 6490

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 12960
• Sum of proper divisors (its aliquot sum) s(n): 6470
• 6490 is a deficient number, because the sum of its proper divisors (6470) is less than itself. Its deficiency is 20

Bases of 6490

• Binary: 11001010110102
• Base-36: 50A

Squares and roots of 6490

• 6490 squared (64902) is 42120100
• 6490 cubed (64903) is 273359449000
• The square root of 6490 is 80.5605362445
• The cube root of 6490 is 18.6529803305

Scales and comparisons

How big is 6490?
• 6,490 seconds is equal to 1 hour, 48 minutes, 10 seconds.
• To count from 1 to 6,490 would take you about forty-eight minutes.

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 6490 cubic inches would be around 1.6 feet tall.

Recreational maths with 6490

• 6490 backwards is 0946
• The number of decimal digits it has is: 4
• The sum of 6490's digits is 19
• More coming soon!

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"Number 6490 - Facts about the integer". Numbermatics.com. 2022. Web. 24 January 2022.

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Chicago style:
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The information we have on file for 6490 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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