13891800
13,891,800 is an even composite number composed of five prime numbers multiplied together.
13891800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13891800:
23 × 3 × 52 × 132 × 137
(2 × 2 × 2 × 3 × 5 × 5 × 13 × 13 × 137)See below for interesting mathematical facts about the number 13891800 from the Numbermatics database.
Names of 13891800
- Cardinal: 13891800 can be written as Thirteen million, eight hundred ninety-one thousand, eight hundred.
Scientific notation
- Scientific notation: 1.38918 × 107
Factors of 13891800
Divisors of 13891800
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 130 137 150 156 169 195 200 260 274 300 312 325 338 390 411 507 520 548 600 650 676 685 780 822 845 975 1014 1096 1300 1352 1370 1560 1644 1690 1781 1950 2028 2055 2535 2600 2740 3288 3380 3425 3562 3900 4056 4110 4225 5070 5343 5480 6760 6850 7124 7800 8220 8450 8905 10140 10275 10686 12675 13700 14248 16440 16900 17810 20280 20550 21372 23153 25350 26715 27400 33800 35620 41100 42744 44525 46306 50700 53430 69459 71240 82200 89050 92612 101400 106860 115765 133575 138918 178100 185224 213720 231530 267150 277836 347295 356200 463060 534300 555672 578825 694590 926120 1068600 1157650 1389180 1736475 2315300 2778360 3472950 4630600 6945900 13891800
- Sum of all divisors σ(n): 46972440
- Sum of proper divisors (its aliquot sum) s(n): 33080640
- 13891800 is an abundant number, because the sum of its proper divisors (33080640) is greater than itself. Its abundance is 19188840
Bases of 13891800
- Binary: 1101001111111000110110002
- Hexadecimal: 0xD3F8D8
- Base-36: 89QZC
Squares and roots of 13891800
- 13891800 squared (138918002) is 192982107240000
- 13891800 cubed (138918003) is 2680868837356632000000
-
The
square root of 13891800 is 3727.1705085761 -
The
cube root of 13891800 is 240.3917214063
Scales and comparisons
How big is 13891800?- 13,891,800 seconds is equal to 22 weeks, 6 days, 18 hours, 50 minutes.
-
To count from 1 to 13,891,800 would take you about thirty-four weeks!
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 13891800 cubic inches would be around 20 feet tall.
Recreational maths with 13891800
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 13891800 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 13891800 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/13891800/
Chicago style:
Numbermatics. 2024. "Number 13891800 - Facts about the integer". https://numbermatics.com/n/13891800/
The information we have on file for 13891800 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 13891800, math, Factors of 13891800, curriculum, school, college, exams, university, Prime factorization of 13891800, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eight hundred ninety-one thousand, eight hundred.