21081088
21,081,088 is an even composite number composed of four prime numbers multiplied together.
What does the number 21081088 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 88 divisors.
21081088 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 21081088:
210 × 7 × 17 × 173
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 173)See below for interesting mathematical facts about the number 21081088 from the Numbermatics database.
Names of 21081088
- Cardinal: 21081088 can be written as Twenty-one million, eighty-one thousand and eighty-eight.
Scientific notation
- Scientific notation: 2.1081088 × 107
Factors of 21081088
Divisors of 21081088
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 173 224 238 256 272 346 448 476 512 544 692 896 952 1024 1088 1211 1384 1792 1904 2176 2422 2768 2941 3584 3808 4352 4844 5536 5882 7168 7616 8704 9688 11072 11764 15232 17408 19376 20587 22144 23528 30464 38752 41174 44288 47056 60928 77504 82348 88576 94112 121856 155008 164696 177152 188224 310016 329392 376448 620032 658784 752896 1240064 1317568 1505792 2635136 3011584 5270272 10540544 21081088
- Sum of all divisors σ(n): 51289632
- Sum of proper divisors (its aliquot sum) s(n): 30208544
- 21081088 is an abundant number, because the sum of its proper divisors (30208544) is greater than itself. Its abundance is 9127456
Bases of 21081088
- Binary: 10100000110101100000000002
- Hexadecimal: 0x141AC00
- Base-36: CJU9S
Squares and roots of 21081088
- 21081088 squared (210810882) is 444412271263744
- 21081088 cubed (210810883) is 9368694198790858473472
-
The
square root of 21081088 is 4591.4145968319 -
The
cube root of 21081088 is 276.2470657537
Scales and comparisons
How big is 21081088?- 21,081,088 seconds is equal to 34 weeks, 5 days, 23 hours, 51 minutes, 28 seconds.
-
To count from 1 to 21,081,088 would take you about twenty-three hours!
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 21081088 cubic inches would be around 23 feet tall.
Recreational maths with 21081088
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 21081088 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 21081088 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/21081088/
Chicago style:
Numbermatics. 2024. "Number 21081088 - Facts about the integer". https://numbermatics.com/n/21081088/
The information we have on file for 21081088 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 21081088, math, Factors of 21081088, curriculum, school, college, exams, university, Prime factorization of 21081088, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, eighty-one thousand and eighty-eight.