2020020

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

What does the number 2020020 look like?

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

2020020 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 2020020:

2² × 3 × 5 × 131 × 257

(2 × 2 × 3 × 5 × 131 × 257)

See below for interesting mathematical facts about the number 2020020 from the Numbermatics database.

Names of 2020020

Cardinal: 2020020 can be written as Two million, twenty thousand and twenty.

Scientific notation

Scientific notation: 2.02002 × 10⁶

Factors of 2020020

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 398

Divisors of 2020020

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 131 257 262 393 514 524 655 771 786 1028 1285 1310 1542 1572 1965 2570 2620 3084 3855 3930 5140 7710 7860 15420 33667 67334 101001 134668 168335 202002 336670 404004 505005 673340 1010010 2020020
Sum of all divisors σ(n): 5721408
Sum of proper divisors (its aliquot sum) s(n): 3701388
2020020 is an abundant number, because the sum of its proper divisors (3701388) is greater than itself. Its abundance is 1681368

Bases of 2020020

Binary: 111101101001010110100₂
Hexadecimal: 0x1ED2B4
Base-36: 17ANO

Squares and roots of 2020020

2020020 squared (2020020²) is 4080480800400
2020020 cubed (2020020³) is 8242652826424008000
The square root of 2020020 is 1421.2740763133
The cube root of 2020020 is 126.4111036819

Scales and comparisons

How big is 2020020?

2,020,020 seconds is equal to 3 weeks, 2 days, 9 hours, 7 minutes.
To count from 1 to 2,020,020 would take you about five 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 2020020 cubic inches would be around 10.5 feet tall.

Recreational maths with 2020020

2020020 backwards is 0200202
2020020 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2020020's digits is 6
More coming soon!

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The information we have on file for 2020020 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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