138245616
138,245,616 is an even composite number composed of four prime numbers multiplied together.
138245616 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 138245616:
24 × 35 × 312 × 37
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 37)See below for interesting mathematical facts about the number 138245616 from the Numbermatics database.
Names of 138245616
- Cardinal: 138245616 can be written as One hundred thirty-eight million, two hundred forty-five thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.38245616 × 108
Factors of 138245616
Divisors of 138245616
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 36 37 48 54 62 72 74 81 93 108 111 124 144 148 162 186 216 222 243 248 279 296 324 333 372 432 444 486 496 558 592 648 666 744 837 888 961 972 999 1116 1147 1296 1332 1488 1674 1776 1922 1944 1998 2232 2294 2511 2664 2883 2997 3348 3441 3844 3888 3996 4464 4588 5022 5328 5766 5994 6696 6882 7533 7688 7992 8649 8991 9176 10044 10323 11532 11988 13392 13764 15066 15376 15984 17298 17982 18352 20088 20646 23064 23976 25947 27528 30132 30969 34596 35557 35964 40176 41292 46128 47952 51894 55056 60264 61938 69192 71114 71928 77841 82584 92907 103788 106671 120528 123876 138384 142228 143856 155682 165168 185814 207576 213342 233523 247752 278721 284456 311364 320013 371628 415152 426684 467046 495504 557442 568912 622728 640026 743256 853368 934092 960039 1114884 1245456 1280052 1486512 1706736 1868184 1920078 2229768 2560104 2880117 3736368 3840156 4459536 5120208 5760234 7680312 8640351 11520468 15360624 17280702 23040936 34561404 46081872 69122808 138245616
- Sum of all divisors σ(n): 425790456
- Sum of proper divisors (its aliquot sum) s(n): 287544840
- 138245616 is an abundant number, because the sum of its proper divisors (287544840) is greater than itself. Its abundance is 149299224
Bases of 138245616
- Binary: 10000011110101110101111100002
- Hexadecimal: 0x83D75F0
- Base-36: 2AB300
Squares and roots of 138245616
- 138245616 squared (1382456162) is 19111850343219456
- 138245616 cubed (1382456163) is 2642129523598185117904896
-
The
square root of 138245616 is 11757.7895881837 -
The
cube root of 138245616 is 517.0713274255
Scales and comparisons
How big is 138245616?- 138,245,616 seconds is equal to 4 years, 20 weeks, 4 days, 1 hour, 33 minutes, 36 seconds.
-
To count from 1 to 138,245,616 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 138245616 cubic inches would be around 43.1 feet tall.
Recreational maths with 138245616
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 138245616 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 138245616 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/138245616/
Chicago style:
Numbermatics. 2024. "Number 138245616 - Facts about the integer". https://numbermatics.com/n/138245616/
The information we have on file for 138245616 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 138245616, math, Factors of 138245616, curriculum, school, college, exams, university, Prime factorization of 138245616, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, two hundred forty-five thousand, six hundred sixteen.