2009920

2,009,920 is an even composite number composed of four prime numbers multiplied together.

What does the number 2009920 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

2009920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 2009920:

2⁶ × 5 × 11 × 571

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 571)

See below for interesting mathematical facts about the number 2009920 from the Numbermatics database.

Names of 2009920

Cardinal: 2009920 can be written as Two million, nine thousand, nine hundred twenty.

Scientific notation

Scientific notation: 2.00992 × 10⁶

Factors of 2009920

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 589

Divisors of 2009920

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 160 176 220 320 352 440 571 704 880 1142 1760 2284 2855 3520 4568 5710 6281 9136 11420 12562 18272 22840 25124 31405 36544 45680 50248 62810 91360 100496 125620 182720 200992 251240 401984 502480 1004960 2009920
Sum of all divisors σ(n): 5230368
Sum of proper divisors (its aliquot sum) s(n): 3220448
2009920 is an abundant number, because the sum of its proper divisors (3220448) is greater than itself. Its abundance is 1210528

Bases of 2009920

Binary: 111101010101101000000₂
Hexadecimal: 0x1EAB40
Base-36: 172V4

Squares and roots of 2009920

2009920 squared (2009920²) is 4039778406400
2009920 cubed (2009920³) is 8119631414591488000
The square root of 2009920 is 1417.7164737705
The cube root of 2009920 is 126.2000684815

Scales and comparisons

How big is 2009920?

2,009,920 seconds is equal to 3 weeks, 2 days, 6 hours, 18 minutes, 40 seconds.
To count from 1 to 2,009,920 would take you about four 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 2009920 cubic inches would be around 10.5 feet tall.

Recreational maths with 2009920

2009920 backwards is 0299002
2009920 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2009920's digits is 22
More coming soon!

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The information we have on file for 2009920 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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