20340480
20,340,480 is an even composite number composed of four prime numbers multiplied together.
20340480 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 20340480:
28 × 3 × 5 × 5297
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5297)See below for interesting mathematical facts about the number 20340480 from the Numbermatics database.
Names of 20340480
- Cardinal: 20340480 can be written as Twenty million, three hundred forty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.034048 × 107
Factors of 20340480
Divisors of 20340480
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 5297 10594 15891 21188 26485 31782 42376 52970 63564 79455 84752 105940 127128 158910 169504 211880 254256 317820 339008 423760 508512 635640 678016 847520 1017024 1271280 1356032 1695040 2034048 2542560 3390080 4068096 5085120 6780160 10170240 20340480
- Sum of all divisors σ(n): 64974672
- Sum of proper divisors (its aliquot sum) s(n): 44634192
- 20340480 is an abundant number, because the sum of its proper divisors (44634192) is greater than itself. Its abundance is 24293712
Bases of 20340480
- Binary: 10011011001011111000000002
- Hexadecimal: 0x1365F00
- Base-36: C3YTC
Squares and roots of 20340480
- 20340480 squared (203404802) is 413735126630400
- 20340480 cubed (203404803) is 8415571068523118592000
-
The
square root of 20340480 is 4510.0421284061 -
The
cube root of 20340480 is 272.9734439947
Scales and comparisons
How big is 20340480?- 20,340,480 seconds is equal to 33 weeks, 4 days, 10 hours, 8 minutes.
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To count from 1 to 20,340,480 would take you about fifty 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 20340480 cubic inches would be around 22.7 feet tall.
Recreational maths with 20340480
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The information we have on file for 20340480 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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