20542464
20,542,464 is an even composite number composed of three prime numbers multiplied together.
20542464 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 20542464:
210 × 33 × 743
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 743)See below for interesting mathematical facts about the number 20542464 from the Numbermatics database.
Names of 20542464
- Cardinal: 20542464 can be written as Twenty million, five hundred forty-two thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 2.0542464 × 107
Factors of 20542464
Divisors of 20542464
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 743 768 864 1024 1152 1486 1536 1728 2229 2304 2972 3072 3456 4458 4608 5944 6687 6912 8916 9216 11888 13374 13824 17832 20061 23776 26748 27648 35664 40122 47552 53496 71328 80244 95104 106992 142656 160488 190208 213984 285312 320976 380416 427968 570624 641952 760832 855936 1141248 1283904 1711872 2282496 2567808 3423744 5135616 6847488 10271232 20542464
- Sum of all divisors σ(n): 60918720
- Sum of proper divisors (its aliquot sum) s(n): 40376256
- 20542464 is an abundant number, because the sum of its proper divisors (40376256) is greater than itself. Its abundance is 19833792
Bases of 20542464
- Binary: 10011100101110100000000002
- Hexadecimal: 0x1397400
- Base-36: C8AO0
Squares and roots of 20542464
- 20542464 squared (205424642) is 421992827191296
- 20542464 cubed (205424643) is 8668772460835419193344
-
The
square root of 20542464 is 4532.3795074993 -
The
cube root of 20542464 is 273.8740252417
Scales and comparisons
How big is 20542464?- 20,542,464 seconds is equal to 33 weeks, 6 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 20,542,464 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 20542464 cubic inches would be around 22.8 feet tall.
Recreational maths with 20542464
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 20542464 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 20542464 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/20542464/
Chicago style:
Numbermatics. 2024. "Number 20542464 - Facts about the integer". https://numbermatics.com/n/20542464/
The information we have on file for 20542464 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!
Keywords: Divisors of 20542464, math, Factors of 20542464, curriculum, school, college, exams, university, Prime factorization of 20542464, STEM, science, technology, engineering, physics, economics, calculator, twenty million, five hundred forty-two thousand, four hundred sixty-four.