21414960
21,414,960 is an even composite number composed of five prime numbers multiplied together.
21414960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 21414960:
24 × 32 × 5 × 72 × 607
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 607)See below for interesting mathematical facts about the number 21414960 from the Numbermatics database.
Names of 21414960
- Cardinal: 21414960 can be written as Twenty-one million, four hundred fourteen thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.141496 × 107
Factors of 21414960
Divisors of 21414960
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 98 105 112 120 126 140 144 147 168 180 196 210 240 245 252 280 294 315 336 360 392 420 441 490 504 560 588 607 630 720 735 784 840 882 980 1008 1176 1214 1260 1470 1680 1764 1821 1960 2205 2352 2428 2520 2940 3035 3528 3642 3920 4249 4410 4856 5040 5463 5880 6070 7056 7284 8498 8820 9105 9712 10926 11760 12140 12747 14568 16996 17640 18210 21245 21852 24280 25494 27315 29136 29743 33992 35280 36420 38241 42490 43704 48560 50988 54630 59486 63735 67984 72840 76482 84980 87408 89229 101976 109260 118972 127470 145680 148715 152964 169960 178458 191205 203952 218520 237944 254940 267687 297430 305928 339920 356916 382410 437040 446145 475888 509880 535374 594860 611856 713832 764820 892290 1019760 1070748 1189720 1338435 1427664 1529640 1784580 2141496 2379440 2676870 3059280 3569160 4282992 5353740 7138320 10707480 21414960
- Sum of all divisors σ(n): 83798208
- Sum of proper divisors (its aliquot sum) s(n): 62383248
- 21414960 is an abundant number, because the sum of its proper divisors (62383248) is greater than itself. Its abundance is 40968288
Bases of 21414960
- Binary: 10100011011000100001100002
- Hexadecimal: 0x146C430
- Base-36: CQZW0
Squares and roots of 21414960
- 21414960 squared (214149602) is 458600511801600
- 21414960 cubed (214149603) is 9820911616210791936000
-
The
square root of 21414960 is 4627.6300630021 -
The
cube root of 21414960 is 277.6977893541
Scales and comparisons
How big is 21414960?- 21,414,960 seconds is equal to 35 weeks, 2 days, 20 hours, 36 minutes.
-
To count from 1 to 21,414,960 would take you about eighteen 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 21414960 cubic inches would be around 23.1 feet tall.
Recreational maths with 21414960
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 21414960 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.
APA style:
Numbermatics. (2024). Number 21414960 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/21414960/
Chicago style:
Numbermatics. 2024. "Number 21414960 - Facts about the integer". https://numbermatics.com/n/21414960/
The information we have on file for 21414960 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 21414960, math, Factors of 21414960, curriculum, school, college, exams, university, Prime factorization of 21414960, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, four hundred fourteen thousand, nine hundred sixty.