2490020

2,490,020 is an even composite number composed of five prime numbers multiplied together.

What does the number 2490020 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

2490020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 2490020:

2² × 5 × 13 × 61 × 157

(2 × 2 × 5 × 13 × 61 × 157)

See below for interesting mathematical facts about the number 2490020 from the Numbermatics database.

Names of 2490020

Cardinal: 2490020 can be written as Two million, four hundred ninety thousand and twenty.

Scientific notation

Scientific notation: 2.49002 × 10⁶

Factors of 2490020

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 238

Divisors of 2490020

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 13 20 26 52 61 65 122 130 157 244 260 305 314 610 628 785 793 1220 1570 1586 2041 3140 3172 3965 4082 7930 8164 9577 10205 15860 19154 20410 38308 40820 47885 95770 124501 191540 249002 498004 622505 1245010 2490020
Sum of all divisors σ(n): 5760048
Sum of proper divisors (its aliquot sum) s(n): 3270028
2490020 is an abundant number, because the sum of its proper divisors (3270028) is greater than itself. Its abundance is 780008

Bases of 2490020

Binary: 1001011111111010100100₂
Hexadecimal: 0x25FEA4
Base-36: 1HDB8

Squares and roots of 2490020

2490020 squared (2490020²) is 6200199600400
2490020 cubed (2490020³) is 15438621008988008000
The square root of 2490020 is 1577.9797210357
The cube root of 2490020 is 135.5400407259

Scales and comparisons

How big is 2490020?

2,490,020 seconds is equal to 4 weeks, 19 hours, 40 minutes, 20 seconds.
To count from 1 to 2,490,020 would take you about six 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 2490020 cubic inches would be around 11.3 feet tall.

Recreational maths with 2490020

2490020 backwards is 0200942
The number of decimal digits it has is: 7
The sum of 2490020's digits is 17
More coming soon!

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The information we have on file for 2490020 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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