100490

100,490 is an even composite number composed of four prime numbers multiplied together.

What does the number 100490 look like?

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

100490 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 100490:

2 × 5 × 13 × 773

See below for interesting mathematical facts about the number 100490 from the Numbermatics database.

Names of 100490

Cardinal: 100490 can be written as One hundred thousand, four hundred ninety.

Scientific notation

Scientific notation: 1.0049 × 10⁵

Factors of 100490

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 793

Divisors of 100490

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 13 26 65 130 773 1546 3865 7730 10049 20098 50245 100490
Sum of all divisors σ(n): 195048
Sum of proper divisors (its aliquot sum) s(n): 94558
100490 is a deficient number, because the sum of its proper divisors (94558) is less than itself. Its deficiency is 5932

Bases of 100490

Binary: 11000100010001010₂
Hexadecimal: 0x1888A
Base-36: 25JE

Squares and roots of 100490

100490 squared (100490²) is 10098240100
100490 cubed (100490³) is 1014772147649000
The square root of 100490 is 317.0015772831
The cube root of 100490 is 46.4915774625

Scales and comparisons

How big is 100490?

100,490 seconds is equal to 1 day, 3 hours, 54 minutes, 50 seconds.
To count from 1 to 100,490 would take you about three hours.

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 100490 cubic inches would be around 3.9 feet tall.

Recreational maths with 100490

100490 backwards is 094001
The number of decimal digits it has is: 6
The sum of 100490's digits is 14
More coming soon!

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The information we have on file for 100490 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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