138238770780
138,238,770,780 is an even composite number composed of six prime numbers multiplied together.
138238770780 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 138238770780:
22 × 32 × 5 × 112 × 1093 × 5807
(2 × 2 × 3 × 3 × 5 × 11 × 11 × 1093 × 5807)See below for interesting mathematical facts about the number 138238770780 from the Numbermatics database.
Names of 138238770780
- Cardinal: 138238770780 can be written as One hundred thirty-eight billion, two hundred thirty-eight million, seven hundred seventy thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.3823877078 × 1011
Factors of 138238770780
Divisors of 138238770780
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 121 132 165 180 198 220 242 330 363 396 484 495 605 660 726 990 1089 1093 1210 1452 1815 1980 2178 2186 2420 3279 3630 4356 4372 5445 5465 5807 6558 7260 9837 10890 10930 11614 12023 13116 16395 17421 19674 21780 21860 23228 24046 29035 32790 34842 36069 39348 48092 49185 52263 58070 60115 63877 65580 69684 72138 87105 98370 104526 108207 116140 120230 127754 132253 144276 174210 180345 191631 196740 209052 216414 240460 255508 261315 264506 319385 348420 360690 383262 396759 432828 522630 529012 541035 574893 638770 661265 702647 721380 766524 793518 958155 1045260 1082070 1149786 1190277 1277540 1322530 1405294 1587036 1916310 1983795 2107941 2164140 2299572 2380554 2645060 2810588 2874465 3513235 3832620 3967590 4215882 4761108 5748930 5951385 6323823 6347051 7026470 7935180 8431764 10539705 11497860 11902770 12647646 12694102 14052940 19041153 21079410 23805540 25295292 25388204 31619115 31735255 38082306 42158820 57123459 63238230 63470510 69817561 76164612 95205765 114246918 126476460 126941020 139635122 190411530 209452683 228493836 279270244 285617295 349087805 380823060 418905366 571234590 628358049 698175610 767993171 837810732 1047263415 1142469180 1256716098 1396351220 1535986342 2094526830 2303979513 2513432196 3071972684 3141790245 3839965855 4189053660 4607959026 6283580490 6911938539 7679931710 9215918052 11519897565 12567160980 13823877078 15359863420 23039795130 27647754156 34559692695 46079590260 69119385390 138238770780
- Sum of all divisors σ(n): 461411286336
- Sum of proper divisors (its aliquot sum) s(n): 323172515556
- 138238770780 is an abundant number, because the sum of its proper divisors (323172515556) is greater than itself. Its abundance is 184933744776
Bases of 138238770780
- Binary: 100000001011111010110000111110010111002
- Hexadecimal: 0x202FAC3E5C
- Base-36: 1RI7SM70
Squares and roots of 138238770780
- 138238770780 squared (1382387707802) is 19109957746765381808400
- 138238770780 cubed (1382387707803) is 2641737068570584902250589478552000
-
The
square root of 138238770780 is 371804.7481945329 -
The
cube root of 138238770780 is 5170.6279303701
Scales and comparisons
How big is 138238770780?- 138,238,770,780 seconds is equal to 4,395 years, 29 weeks, 2 days, 18 hours, 33 minutes.
-
To count from 1 to 138,238,770,780 would take you about eight thousand, seven hundred ninety-one 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 138238770780 cubic inches would be around 430.9 feet tall.
Recreational maths with 138238770780
- 138238770780 backwards is 087077832831
- The number of decimal digits it has is: 12
- The sum of 138238770780'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 138238770780 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
APA style:
Numbermatics. (2024). Number 138238770780 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138238770780/
Chicago style:
Numbermatics. 2024. "Number 138238770780 - Facts about the integer". https://numbermatics.com/n/138238770780/
The information we have on file for 138238770780 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 138238770780, math, Factors of 138238770780, curriculum, school, college, exams, university, Prime factorization of 138238770780, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, two hundred thirty-eight million, seven hundred seventy thousand, seven hundred eighty.