21353416
21,353,416 is an even composite number composed of five prime numbers multiplied together.
21353416 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 21353416:
23 × 72 × 19 × 47 × 61
(2 × 2 × 2 × 7 × 7 × 19 × 47 × 61)See below for interesting mathematical facts about the number 21353416 from the Numbermatics database.
Names of 21353416
- Cardinal: 21353416 can be written as Twenty-one million, three hundred fifty-three thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 2.1353416 × 107
Factors of 21353416
Divisors of 21353416
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 7 8 14 19 28 38 47 49 56 61 76 94 98 122 133 152 188 196 244 266 329 376 392 427 488 532 658 854 893 931 1064 1159 1316 1708 1786 1862 2303 2318 2632 2867 2989 3416 3572 3724 4606 4636 5734 5978 6251 7144 7448 8113 9212 9272 11468 11956 12502 16226 18424 20069 22936 23912 25004 32452 40138 43757 50008 54473 56791 64904 80276 87514 108946 113582 140483 160552 175028 217892 227164 280966 350056 381311 435784 454328 561932 762622 1123864 1525244 2669177 3050488 5338354 10676708 21353416
- Sum of all divisors σ(n): 50889600
- Sum of proper divisors (its aliquot sum) s(n): 29536184
- 21353416 is an abundant number, because the sum of its proper divisors (29536184) is greater than itself. Its abundance is 8182768
Bases of 21353416
- Binary: 10100010111010011110010002
- Hexadecimal: 0x145D3C8
- Base-36: CPOEG
Squares and roots of 21353416
- 21353416 squared (213534162) is 455968374869056
- 21353416 cubed (213534163) is 9736482391422898295296
-
The
square root of 21353416 is 4620.9756545561 -
The
cube root of 21353416 is 277.4315108417
Scales and comparisons
How big is 21353416?- 21,353,416 seconds is equal to 35 weeks, 2 days, 3 hours, 30 minutes, 16 seconds.
-
To count from 1 to 21,353,416 would take you about six 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 21353416 cubic inches would be around 23.1 feet tall.
Recreational maths with 21353416
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 21353416 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 21353416 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/21353416/
Chicago style:
Numbermatics. 2024. "Number 21353416 - Facts about the integer". https://numbermatics.com/n/21353416/
The information we have on file for 21353416 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 21353416, math, Factors of 21353416, curriculum, school, college, exams, university, Prime factorization of 21353416, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, three hundred fifty-three thousand, four hundred sixteen.