138791016
138,791,016 is an even composite number composed of six prime numbers multiplied together.
138791016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 138791016:
23 × 33 × 7 × 13 × 23 × 307
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 23 × 307)See below for interesting mathematical facts about the number 138791016 from the Numbermatics database.
Names of 138791016
- Cardinal: 138791016 can be written as One hundred thirty-eight million, seven hundred ninety-one thousand and sixteen.
Scientific notation
- Scientific notation: 1.38791016 × 108
Factors of 138791016
Divisors of 138791016
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 23 24 26 27 28 36 39 42 46 52 54 56 63 69 72 78 84 91 92 104 108 117 126 138 156 161 168 182 184 189 207 216 234 252 273 276 299 307 312 322 351 364 378 414 468 483 504 546 552 598 614 621 644 702 728 756 819 828 897 921 936 966 1092 1196 1228 1242 1288 1404 1449 1512 1638 1656 1794 1842 1932 2093 2149 2184 2392 2456 2457 2484 2691 2763 2808 2898 3276 3588 3684 3864 3991 4186 4298 4347 4914 4968 5382 5526 5796 6279 6447 6552 7061 7176 7368 7982 8073 8289 8372 8596 8694 9828 10764 11052 11592 11973 12558 12894 14122 15964 16146 16578 16744 17192 17388 18837 19341 19656 21183 21528 22104 23946 25116 25788 27937 28244 31928 32292 33156 34776 35919 37674 38682 42366 47892 49427 50232 51576 55874 56488 56511 58023 63549 64584 66312 71838 75348 77364 83811 84732 91793 95784 98854 107757 111748 113022 116046 127098 143676 148281 150696 154728 167622 169464 183586 190647 197708 215514 223496 226044 232092 251433 254196 275379 287352 296562 335244 367172 381294 395416 431028 444843 452088 464184 502866 508392 550758 593124 642551 670488 734344 754299 762588 826137 862056 889686 1005732 1101516 1186248 1285102 1334529 1508598 1525176 1652274 1779372 1927653 2011464 2203032 2478411 2570204 2669058 3017196 3304548 3558744 3855306 4956822 5140408 5338116 5782959 6034392 6609096 7710612 9913644 10676232 11565918 15421224 17348877 19827288 23131836 34697754 46263672 69395508 138791016
- Sum of all divisors σ(n): 496742400
- Sum of proper divisors (its aliquot sum) s(n): 357951384
- 138791016 is an abundant number, because the sum of its proper divisors (357951384) is greater than itself. Its abundance is 219160368
Bases of 138791016
- Binary: 10000100010111001000011010002
- Hexadecimal: 0x845C868
- Base-36: 2AMRU0
Squares and roots of 138791016
- 138791016 squared (1387910162) is 19262946122312256
- 138791016 cubed (1387910163) is 2673523863468978279492096
-
The
square root of 138791016 is 11780.9598929799 -
The
cube root of 138791016 is 517.7504102119
Scales and comparisons
How big is 138791016?- 138,791,016 seconds is equal to 4 years, 21 weeks, 3 days, 9 hours, 3 minutes, 36 seconds.
-
To count from 1 to 138,791,016 would take you about 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 138791016 cubic inches would be around 43.1 feet tall.
Recreational maths with 138791016
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 138791016 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 138791016 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138791016/
Chicago style:
Numbermatics. 2024. "Number 138791016 - Facts about the integer". https://numbermatics.com/n/138791016/
The information we have on file for 138791016 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 138791016, math, Factors of 138791016, curriculum, school, college, exams, university, Prime factorization of 138791016, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, seven hundred ninety-one thousand and sixteen.