138483840
138,483,840 is an even composite number composed of six prime numbers multiplied together.
138483840 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 138483840:
27 × 3 × 5 × 11 × 79 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 79 × 83)See below for interesting mathematical facts about the number 138483840 from the Numbermatics database.
Names of 138483840
- Cardinal: 138483840 can be written as One hundred thirty-eight million, four hundred eighty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3848384 × 108
Factors of 138483840
Divisors of 138483840
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 79 80 83 88 96 110 120 128 132 158 160 165 166 176 192 220 237 240 249 264 316 320 330 332 352 384 395 415 440 474 480 498 528 632 640 660 664 704 790 830 869 880 913 948 960 996 1056 1185 1245 1264 1320 1328 1408 1580 1660 1738 1760 1826 1896 1920 1992 2112 2370 2490 2528 2607 2640 2656 2739 3160 3320 3476 3520 3652 3792 3984 4224 4345 4565 4740 4980 5056 5214 5280 5312 5478 6320 6557 6640 6952 7040 7304 7584 7968 8690 9130 9480 9960 10112 10428 10560 10624 10956 12640 13035 13114 13280 13695 13904 14608 15168 15936 17380 18260 18960 19671 19920 20856 21120 21912 25280 26070 26228 26560 27390 27808 29216 30336 31872 32785 34760 36520 37920 39342 39840 41712 43824 50560 52140 52456 53120 54780 55616 58432 65570 69520 72127 73040 75840 78684 79680 83424 87648 98355 104280 104912 109560 111232 116864 131140 139040 144254 146080 151680 157368 159360 166848 175296 196710 208560 209824 216381 219120 262280 278080 288508 292160 314736 333696 350592 360635 393420 417120 419648 432762 438240 524560 556160 577016 584320 629472 721270 786840 834240 839296 865524 876480 1049120 1081905 1154032 1258944 1442540 1573680 1668480 1731048 1752960 2098240 2163810 2308064 2517888 2885080 3147360 3462096 4196480 4327620 4616128 5770160 6294720 6924192 8655240 9232256 11540320 12589440 13848384 17310480 23080640 27696768 34620960 46161280 69241920 138483840
- Sum of all divisors σ(n): 493516800
- Sum of proper divisors (its aliquot sum) s(n): 355032960
- 138483840 is an abundant number, because the sum of its proper divisors (355032960) is greater than itself. Its abundance is 216549120
Bases of 138483840
- Binary: 10000100000100011000100000002
- Hexadecimal: 0x8411880
- Base-36: 2AG6TC
Squares and roots of 138483840
- 138483840 squared (1384838402) is 19177773941145600
- 138483840 cubed (1384838403) is 2655811778021776687104000
-
The
square root of 138483840 is 11767.9157033011 -
The
cube root of 138483840 is 517.3681617061
Scales and comparisons
How big is 138483840?- 138,483,840 seconds is equal to 4 years, 20 weeks, 6 days, 19 hours, 44 minutes.
-
To count from 1 to 138,483,840 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 138483840 cubic inches would be around 43.1 feet tall.
Recreational maths with 138483840
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 138483840 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 138483840 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138483840/
Chicago style:
Numbermatics. 2024. "Number 138483840 - Facts about the integer". https://numbermatics.com/n/138483840/
The information we have on file for 138483840 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 138483840, math, Factors of 138483840, curriculum, school, college, exams, university, Prime factorization of 138483840, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, four hundred eighty-three thousand, eight hundred forty.