21164200
21,164,200 is an even composite number composed of five prime numbers multiplied together.
21164200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21164200:
23 × 52 × 29 × 41 × 89
(2 × 2 × 2 × 5 × 5 × 29 × 41 × 89)See below for interesting mathematical facts about the number 21164200 from the Numbermatics database.
Names of 21164200
- Cardinal: 21164200 can be written as Twenty-one million, one hundred sixty-four thousand, two hundred.
Scientific notation
- Scientific notation: 2.11642 × 107
Factors of 21164200
Divisors of 21164200
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 20 25 29 40 41 50 58 82 89 100 116 145 164 178 200 205 232 290 328 356 410 445 580 712 725 820 890 1025 1160 1189 1450 1640 1780 2050 2225 2378 2581 2900 3560 3649 4100 4450 4756 5162 5800 5945 7298 8200 8900 9512 10324 11890 12905 14596 17800 18245 20648 23780 25810 29192 29725 36490 47560 51620 59450 64525 72980 91225 103240 105821 118900 129050 145960 182450 211642 237800 258100 364900 423284 516200 529105 729800 846568 1058210 2116420 2645525 4232840 5291050 10582100 21164200
- Sum of all divisors σ(n): 52731000
- Sum of proper divisors (its aliquot sum) s(n): 31566800
- 21164200 is an abundant number, because the sum of its proper divisors (31566800) is greater than itself. Its abundance is 10402600
Bases of 21164200
- Binary: 10100001011110000101010002
- Hexadecimal: 0x142F0A8
- Base-36: CLMEG
Squares and roots of 21164200
- 21164200 squared (211642002) is 447923361640000
- 21164200 cubed (211642003) is 9479939610421288000000
-
The
square root of 21164200 is 4600.4564990879 -
The
cube root of 21164200 is 276.6096235681
Scales and comparisons
How big is 21164200?- 21,164,200 seconds is equal to 34 weeks, 6 days, 22 hours, 56 minutes, 40 seconds.
-
To count from 1 to 21,164,200 would take you about three days!
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 21164200 cubic inches would be around 23.1 feet tall.
Recreational maths with 21164200
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 21164200 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 21164200 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/21164200/
Chicago style:
Numbermatics. 2024. "Number 21164200 - Facts about the integer". https://numbermatics.com/n/21164200/
The information we have on file for 21164200 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 21164200, math, Factors of 21164200, curriculum, school, college, exams, university, Prime factorization of 21164200, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, one hundred sixty-four thousand, two hundred.