21207827200
21,207,827,200 is an even composite number composed of four prime numbers multiplied together.
21207827200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21207827200:
28 × 52 × 73 × 9661
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 9661)See below for interesting mathematical facts about the number 21207827200 from the Numbermatics database.
Names of 21207827200
- Cardinal: 21207827200 can be written as Twenty-one billion, two hundred seven million, eight hundred twenty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.12078272 × 1010
Factors of 21207827200
Divisors of 21207827200
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 128 140 160 175 196 200 224 245 256 280 320 343 350 392 400 448 490 560 640 686 700 784 800 896 980 1120 1225 1280 1372 1400 1568 1600 1715 1792 1960 2240 2450 2744 2800 3136 3200 3430 3920 4480 4900 5488 5600 6272 6400 6860 7840 8575 8960 9661 9800 10976 11200 12544 13720 15680 17150 19322 19600 21952 22400 27440 31360 34300 38644 39200 43904 44800 48305 54880 62720 67627 68600 77288 78400 87808 96610 109760 135254 137200 154576 156800 193220 219520 241525 270508 274400 309152 313600 338135 386440 439040 473389 483050 541016 548800 618304 676270 772880 946778 966100 1082032 1097600 1236608 1352540 1545760 1690675 1893556 1932200 2164064 2195200 2366945 2473216 2705080 3091520 3313723 3381350 3787112 3864400 4328128 4733890 5410160 6183040 6627446 6762700 7574224 7728800 8656256 9467780 10820320 11834725 12366080 13254892 13525400 15148448 15457600 16568615 17312512 18935560 21640640 23669450 26509784 27050800 30296896 30915200 33137230 37871120 43281280 47338900 53019568 54101600 60593792 61830400 66274460 75742240 82843075 86562560 94677800 106039136 108203200 121187584 132548920 151484480 165686150 189355600 212078272 216406400 265097840 302968960 331372300 378711200 424156544 432812800 530195680 605937920 662744600 757422400 848313088 1060391360 1325489200 1514844800 2120782720 2650978400 3029689600 4241565440 5301956800 10603913600 21207827200
- Sum of all divisors σ(n): 61222296800
- Sum of proper divisors (its aliquot sum) s(n): 40014469600
- 21207827200 is an abundant number, because the sum of its proper divisors (40014469600) is greater than itself. Its abundance is 18806642400
Bases of 21207827200
- Binary: 100111100000001010111000011000000002
- Hexadecimal: 0x4F015C300
- Base-36: 9QQLC74
Squares and roots of 21207827200
- 21207827200 squared (212078272002) is 449771934545059840000
- 21207827200 cubed (212078272003) is 9538685467241339700379648000000
-
The
square root of 21207827200 is 145629.0740202657 -
The
cube root of 21207827200 is 2767.9955784173
Scales and comparisons
How big is 21207827200?- 21,207,827,200 seconds is equal to 674 years, 17 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
-
To count from 1 to 21,207,827,200 would take you about one thousand, three hundred forty-eight years!
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 21207827200 cubic inches would be around 230.7 feet tall.
Recreational maths with 21207827200
- 21207827200 backwards is 00272870212
- The number of decimal digits it has is: 11
- The sum of 21207827200's digits is 31
- More coming soon!
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 21207827200 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 21207827200 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21207827200/
Chicago style:
Numbermatics. 2024. "Number 21207827200 - Facts about the integer". https://numbermatics.com/n/21207827200/
The information we have on file for 21207827200 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 21207827200, math, Factors of 21207827200, curriculum, school, college, exams, university, Prime factorization of 21207827200, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, two hundred seven million, eight hundred twenty-seven thousand, two hundred.