2138109680
2,138,109,680 is an even composite number composed of six prime numbers multiplied together.
2138109680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 2138109680:
24 × 5 × 7 × 29 × 312 × 137
(2 × 2 × 2 × 2 × 5 × 7 × 29 × 31 × 31 × 137)See below for interesting mathematical facts about the number 2138109680 from the Numbermatics database.
Names of 2138109680
- Cardinal: 2138109680 can be written as Two billion, one hundred thirty-eight million, one hundred nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.13810968 × 109
Factors of 2138109680
Divisors of 2138109680
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 31 35 40 56 58 62 70 80 112 116 124 137 140 145 155 203 217 232 248 274 280 290 310 406 434 464 496 548 560 580 620 685 812 868 899 959 961 1015 1085 1096 1160 1240 1370 1624 1736 1798 1918 1922 2030 2170 2192 2320 2480 2740 3248 3472 3596 3836 3844 3973 4060 4247 4340 4495 4795 4805 5480 6293 6727 7192 7672 7688 7946 8120 8494 8680 8990 9590 9610 10960 12586 13454 14384 15344 15376 15892 16240 16988 17360 17980 19180 19220 19865 21235 25172 26908 27811 27869 29729 31465 31784 33635 33976 35960 38360 38440 39730 42470 50344 53816 55622 55738 59458 62930 63568 67270 67952 71920 76720 76880 79460 84940 100688 107632 111244 111476 118916 123163 125860 131657 134540 139055 139345 148645 158920 169880 195083 222488 222952 237832 246326 251720 263314 269080 278110 278690 297290 317840 339760 390166 444976 445904 475664 492652 503440 526628 538160 556220 557380 594580 615815 658285 780332 862141 921599 975415 985304 1053256 1112440 1114760 1189160 1231630 1316570 1560664 1724282 1843198 1950830 1970608 2106512 2224880 2229520 2378320 2463260 2633140 3121328 3448564 3686396 3818053 3901660 4310705 4607995 4926520 5266280 6897128 7372792 7636106 7803320 8621410 9215990 9853040 10532560 13794256 14745584 15272212 15606640 17242820 18431980 19090265 26726371 30544424 34485640 36863960 38180530 53452742 61088848 68971280 73727920 76361060 106905484 133631855 152722120 213810968 267263710 305444240 427621936 534527420 1069054840 2138109680
- Sum of all divisors σ(n): 6117197760
- Sum of proper divisors (its aliquot sum) s(n): 3979088080
- 2138109680 is an abundant number, because the sum of its proper divisors (3979088080) is greater than itself. Its abundance is 1840978400
Bases of 2138109680
- Binary: 11111110111000011110110111100002
- Hexadecimal: 0x7F70F6F0
- Base-36: ZCZ3ZK
Squares and roots of 2138109680
- 2138109680 squared (21381096802) is 4571513003709702400
- 2138109680 cubed (21381096803) is 9774396205477590611359232000
-
The
square root of 2138109680 is 46239.6980959003 -
The
cube root of 2138109680 is 1288.2791950341
Scales and comparisons
How big is 2138109680?- 2,138,109,680 seconds is equal to 67 years, 51 weeks, 1 day, 15 hours, 21 minutes, 20 seconds.
-
To count from 1 to 2,138,109,680 would take you about one hundred thirty-five 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 2138109680 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138109680
- 2138109680 backwards is 0869018312
- The number of decimal digits it has is: 10
- The sum of 2138109680's digits is 38
- 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 2138109680 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
APA style:
Numbermatics. (2024). Number 2138109680 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/2138109680/
Chicago style:
Numbermatics. 2024. "Number 2138109680 - Facts about the integer". https://numbermatics.com/n/2138109680/
The information we have on file for 2138109680 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 2138109680, math, Factors of 2138109680, curriculum, school, college, exams, university, Prime factorization of 2138109680, STEM, science, technology, engineering, physics, economics, calculator, two billion, one hundred thirty-eight million, one hundred nine thousand, six hundred eighty.