20016320

20,016,320 is an even composite number composed of four prime numbers multiplied together.

What does the number 20016320 look like?

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

20016320 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 20016320:

2⁶ × 5 × 71 × 881

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 71 × 881)

See below for interesting mathematical facts about the number 20016320 from the Numbermatics database.

Names of 20016320

Cardinal: 20016320 can be written as Twenty million, sixteen thousand, three hundred twenty.

Scientific notation

Scientific notation: 2.001632 × 10⁷

Factors of 20016320

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 959

Divisors of 20016320

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 71 80 142 160 284 320 355 568 710 881 1136 1420 1762 2272 2840 3524 4405 4544 5680 7048 8810 11360 14096 17620 22720 28192 35240 56384 62551 70480 125102 140960 250204 281920 312755 500408 625510 1000816 1251020 2001632 2502040 4003264 5004080 10008160 20016320
Sum of all divisors σ(n): 48390048
Sum of proper divisors (its aliquot sum) s(n): 28373728
20016320 is an abundant number, because the sum of its proper divisors (28373728) is greater than itself. Its abundance is 8357408

Bases of 20016320

Binary: 1001100010110110011000000₂
Hexadecimal: 0x1316CC0
Base-36: BX0OW

Squares and roots of 20016320

20016320 squared (20016320²) is 400653066342400
20016320 cubed (20016320³) is 8019599984890707968000
The square root of 20016320 is 4473.9602143961
The cube root of 20016320 is 271.5155737453

Scales and comparisons

How big is 20016320?

20,016,320 seconds is equal to 33 weeks, 16 hours, 5 minutes, 20 seconds.
To count from 1 to 20,016,320 would take you about forty-nine 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 20016320 cubic inches would be around 22.6 feet tall.

Recreational maths with 20016320

20016320 backwards is 02361002
The number of decimal digits it has is: 8
The sum of 20016320's digits is 14
More coming soon!

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The information we have on file for 20016320 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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