20697012
20,697,012 is an even composite number composed of four prime numbers multiplied together.
What does the number 20697012 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
20697012 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20697012:
22 × 33 × 72 × 3911
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 3911)See below for interesting mathematical facts about the number 20697012 from the Numbermatics database.
Names of 20697012
- Cardinal: 20697012 can be written as Twenty million, six hundred ninety-seven thousand and twelve.
Scientific notation
- Scientific notation: 2.0697012 × 107
Factors of 20697012
Divisors of 20697012
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 252 294 378 441 588 756 882 1323 1764 2646 3911 5292 7822 11733 15644 23466 27377 35199 46932 54754 70398 82131 105597 109508 140796 164262 191639 211194 246393 328524 383278 422388 492786 574917 739179 766556 985572 1149834 1478358 1724751 2299668 2956716 3449502 5174253 6899004 10348506 20697012
- Sum of all divisors σ(n): 62435520
- Sum of proper divisors (its aliquot sum) s(n): 41738508
- 20697012 is an abundant number, because the sum of its proper divisors (41738508) is greater than itself. Its abundance is 21041496
Bases of 20697012
- Binary: 10011101111001111101101002
- Hexadecimal: 0x13BCFB4
- Base-36: CBLX0
Squares and roots of 20697012
- 20697012 squared (206970122) is 428366305728144
- 20697012 cubed (206970123) is 8865902570051065105728
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The
square root of 20697012 is 4549.3968831045 -
The
cube root of 20697012 is 274.5591260853
Scales and comparisons
How big is 20697012?- 20,697,012 seconds is equal to 34 weeks, 1 day, 13 hours, 10 minutes, 12 seconds.
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To count from 1 to 20,697,012 would take you about fifty-one 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 20697012 cubic inches would be around 22.9 feet tall.
Recreational maths with 20697012
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The information we have on file for 20697012 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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