13121249280
13,121,249,280 is an even composite number composed of four prime numbers multiplied together.
13121249280 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13121249280:
213 × 3 × 5 × 106781
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 106781)See below for interesting mathematical facts about the number 13121249280 from the Numbermatics database.
Names of 13121249280
- Cardinal: 13121249280 can be written as Thirteen billion, one hundred twenty-one million, two hundred forty-nine thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.312124928 × 1010
Factors of 13121249280
Divisors of 13121249280
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2048 2560 3072 3840 4096 5120 6144 7680 8192 10240 12288 15360 20480 24576 30720 40960 61440 106781 122880 213562 320343 427124 533905 640686 854248 1067810 1281372 1601715 1708496 2135620 2562744 3203430 3416992 4271240 5125488 6406860 6833984 8542480 10250976 12813720 13667968 17084960 20501952 25627440 27335936 34169920 41003904 51254880 54671872 68339840 82007808 102509760 109343744 136679680 164015616 205019520 218687488 273359360 328031232 410039040 437374976 546718720 656062464 820078080 874749952 1093437440 1312124928 1640156160 2186874880 2624249856 3280312320 4373749760 6560624640 13121249280
- Sum of all divisors σ(n): 41985828144
- Sum of proper divisors (its aliquot sum) s(n): 28864578864
- 13121249280 is an abundant number, because the sum of its proper divisors (28864578864) is greater than itself. Its abundance is 15743329584
Bases of 13121249280
- Binary: 11000011100001011001100000000000002
- Hexadecimal: 0x30E166000
- Base-36: 6101WQO
Squares and roots of 13121249280
- 13121249280 squared (131212492802) is 172167182667900518400
- 13121249280 cubed (131212492803) is 2259048521620818156167626752000
-
The
square root of 13121249280 is 114548.0217201501 -
The
cube root of 13121249280 is 2358.6222735237
Scales and comparisons
How big is 13121249280?- 13,121,249,280 seconds is equal to 417 years, 11 weeks, 1 day, 7 hours, 28 minutes.
-
To count from 1 to 13,121,249,280 would take you about eight hundred thirty-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 13121249280 cubic inches would be around 196.6 feet tall.
Recreational maths with 13121249280
- 13121249280 backwards is 08294212131
- The number of decimal digits it has is: 11
- The sum of 13121249280's digits is 33
- 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 13121249280 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 13121249280 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/13121249280/
Chicago style:
Numbermatics. 2024. "Number 13121249280 - Facts about the integer". https://numbermatics.com/n/13121249280/
The information we have on file for 13121249280 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 13121249280, math, Factors of 13121249280, curriculum, school, college, exams, university, Prime factorization of 13121249280, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred twenty-one million, two hundred forty-nine thousand, two hundred eighty.