13438221888
13,438,221,888 is an even composite number composed of five prime numbers multiplied together.
13438221888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 13438221888:
26 × 3 × 7 × 13 × 8772
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 877 × 877)See below for interesting mathematical facts about the number 13438221888 from the Numbermatics database.
Names of 13438221888
- Cardinal: 13438221888 can be written as Thirteen billion, four hundred thirty-eight million, two hundred twenty-one thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3438221888 × 1010
Factors of 13438221888
Divisors of 13438221888
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 156 168 182 192 208 224 273 312 336 364 416 448 546 624 672 728 832 877 1092 1248 1344 1456 1754 2184 2496 2631 2912 3508 4368 5262 5824 6139 7016 8736 10524 11401 12278 14032 17472 18417 21048 22802 24556 28064 34203 36834 42096 45604 49112 56128 68406 73668 79807 84192 91208 98224 136812 147336 159614 168384 182416 196448 239421 273624 294672 319228 364832 392896 478842 547248 589344 638456 729664 769129 957684 1094496 1178688 1276912 1538258 1915368 2188992 2307387 2553824 3076516 3830736 4614774 5107648 5383903 6153032 7661472 9229548 9998677 10767806 12306064 15322944 16151709 18459096 19997354 21535612 24612128 29996031 32303418 36918192 39994708 43071224 49224256 59992062 64606836 69990739 73836384 79989416 86142448 119984124 129213672 139981478 147672768 159978832 172284896 209972217 239968248 258427344 279962956 319957664 344569792 419944434 479936496 516854688 559925912 639915328 839888868 959872992 1033709376 1119851824 1679777736 1919745984 2239703648 3359555472 4479407296 6719110944 13438221888
- Sum of all divisors σ(n): 43810318272
- Sum of proper divisors (its aliquot sum) s(n): 30372096384
- 13438221888 is an abundant number, because the sum of its proper divisors (30372096384) is greater than itself. Its abundance is 16933874496
Bases of 13438221888
- Binary: 11001000001111101011111110010000002
- Hexadecimal: 0x320FAFE40
- Base-36: 668RQDC
Squares and roots of 13438221888
- 13438221888 squared (134382218882) is 180585807511122284544
- 13438221888 cubed (134382218883) is 2426752151158118287603744899072
-
The
square root of 13438221888 is 115923.3448792779 -
The
cube root of 13438221888 is 2377.4639256977
Scales and comparisons
How big is 13438221888?- 13,438,221,888 seconds is equal to 427 years, 15 weeks, 1 day, 23 hours, 24 minutes, 48 seconds.
-
To count from 1 to 13,438,221,888 would take you about eight hundred fifty-four 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 13438221888 cubic inches would be around 198.1 feet tall.
Recreational maths with 13438221888
- 13438221888 backwards is 88812283431
- 13438221888 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13438221888's digits is 48
- 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 13438221888 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 13438221888 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/13438221888/
Chicago style:
Numbermatics. 2024. "Number 13438221888 - Facts about the integer". https://numbermatics.com/n/13438221888/
The information we have on file for 13438221888 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 13438221888, math, Factors of 13438221888, curriculum, school, college, exams, university, Prime factorization of 13438221888, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred thirty-eight million, two hundred twenty-one thousand, eight hundred eighty-eight.