13938993900
13,938,993,900 is an even composite number composed of six prime numbers multiplied together.
13938993900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 13938993900:
22 × 32 × 52 × 13 × 163 × 7309
(2 × 2 × 3 × 3 × 5 × 5 × 13 × 163 × 7309)See below for interesting mathematical facts about the number 13938993900 from the Numbermatics database.
Names of 13938993900
- Cardinal: 13938993900 can be written as Thirteen billion, nine hundred thirty-eight million, nine hundred ninety-three thousand, nine hundred.
Scientific notation
- Scientific notation: 1.39389939 × 1010
Factors of 13938993900
Divisors of 13938993900
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 30 36 39 45 50 52 60 65 75 78 90 100 117 130 150 156 163 180 195 225 234 260 300 325 326 390 450 468 489 585 650 652 780 815 900 975 978 1170 1300 1467 1630 1950 1956 2119 2340 2445 2925 2934 3260 3900 4075 4238 4890 5850 5868 6357 7309 7335 8150 8476 9780 10595 11700 12225 12714 14618 14670 16300 19071 21190 21927 24450 25428 29236 29340 31785 36545 36675 38142 42380 43854 48900 52975 63570 65781 73090 73350 76284 87708 95017 95355 105950 109635 127140 131562 146180 146700 158925 182725 190034 190710 211900 219270 263124 285051 317850 328905 365450 380068 381420 438540 475085 476775 548175 570102 635700 657810 730900 855153 950170 953550 1096350 1140204 1191367 1315620 1425255 1644525 1710306 1900340 1907100 2192700 2375425 2382734 2850510 3289050 3420612 3574101 4275765 4750850 4765468 5701020 5956835 6578100 7126275 7148202 8551530 9501700 10722303 11913670 14252550 14296404 15487771 17103060 17870505 21378825 21444606 23827340 28505100 29784175 30975542 35741010 42757650 42889212 46463313 53611515 59568350 61951084 71482020 77438855 85515300 89352525 92926626 107223030 119136700 139389939 154877710 178705050 185853252 214446060 232316565 268057575 278779878 309755420 357410100 387194275 464633130 536115150 557559756 696949695 774388550 929266260 1072230300 1161582825 1393899390 1548777100 2323165650 2787798780 3484748475 4646331300 6969496950 13938993900
- Sum of all divisors σ(n): 47346986960
- Sum of proper divisors (its aliquot sum) s(n): 33407993060
- 13938993900 is an abundant number, because the sum of its proper divisors (33407993060) is greater than itself. Its abundance is 19468999160
Bases of 13938993900
- Binary: 11001111101101010000101010111011002
- Hexadecimal: 0x33ED42AEC
- Base-36: 6EIX0J0
Squares and roots of 13938993900
- 13938993900 squared (139389939002) is 194295550944237210000
- 13938993900 cubed (139389939003) is 2708284499408861710343019000000
-
The
square root of 13938993900 is 118063.5163799555 -
The
cube root of 13938993900 is 2406.6363720717
Scales and comparisons
How big is 13938993900?- 13,938,993,900 seconds is equal to 443 years, 11 weeks, 1 day, 22 hours, 45 minutes.
-
To count from 1 to 13,938,993,900 would take you about eight hundred eighty-six 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 13938993900 cubic inches would be around 200.6 feet tall.
Recreational maths with 13938993900
- 13938993900 backwards is 00939983931
- The number of decimal digits it has is: 11
- The sum of 13938993900's digits is 54
- 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 13938993900 - Facts about the integer". Numbermatics.com. 2024. Web. 20 September 2024.
APA style:
Numbermatics. (2024). Number 13938993900 - Facts about the integer. Retrieved 20 September 2024, from https://numbermatics.com/n/13938993900/
Chicago style:
Numbermatics. 2024. "Number 13938993900 - Facts about the integer". https://numbermatics.com/n/13938993900/
The information we have on file for 13938993900 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 13938993900, math, Factors of 13938993900, curriculum, school, college, exams, university, Prime factorization of 13938993900, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred thirty-eight million, nine hundred ninety-three thousand, nine hundred.