138407344128
138,407,344,128 is an even composite number composed of four prime numbers multiplied together.
138407344128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 138407344128:
211 × 32 × 151 × 2232
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 151 × 223 × 223)See below for interesting mathematical facts about the number 138407344128 from the Numbermatics database.
Names of 138407344128
- Cardinal: 138407344128 can be written as One hundred thirty-eight billion, four hundred seven million, three hundred forty-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38407344128 × 1011
Factors of 138407344128
Divisors of 138407344128
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 151 192 223 256 288 302 384 446 453 512 576 604 669 768 892 906 1024 1152 1208 1338 1359 1536 1784 1812 2007 2048 2304 2416 2676 2718 3072 3568 3624 4014 4608 4832 5352 5436 6144 7136 7248 8028 9216 9664 10704 10872 14272 14496 16056 18432 19328 21408 21744 28544 28992 32112 33673 38656 42816 43488 49729 57088 57984 64224 67346 77312 85632 86976 99458 101019 114176 115968 128448 134692 149187 154624 171264 173952 198916 202038 228352 231936 256896 269384 298374 303057 309248 342528 347904 397832 404076 447561 456704 463872 513792 538768 596748 606114 685056 695808 795664 808152 895122 927744 1027584 1077536 1193496 1212228 1370112 1391616 1591328 1616304 1790244 2055168 2155072 2386992 2424456 2783232 3182656 3232608 3580488 4110336 4310144 4773984 4848912 6365312 6465216 7160976 7509079 8620288 9547968 9697824 12730624 12930432 14321952 15018158 17240576 19095936 19395648 22527237 25461248 25860864 28643904 30036316 34481152 38191872 38791296 45054474 50922496 51721728 57287808 60072632 67581711 68962304 76383744 77582592 90108948 101844992 103443456 114575616 120145264 135163422 152767488 155165184 180217896 206886912 229151232 240290528 270326844 305534976 310330368 360435792 458302464 480581056 540653688 620660736 720871584 916604928 961162112 1081307376 1441743168 1922324224 2162614752 2883486336 3844648448 4325229504 5766972672 7689296896 8650459008 11533945344 15378593792 17300918016 23067890688 34601836032 46135781376 69203672064 138407344128
- Sum of all divisors σ(n): 404205689160
- Sum of proper divisors (its aliquot sum) s(n): 265798345032
- 138407344128 is an abundant number, because the sum of its proper divisors (265798345032) is greater than itself. Its abundance is 127391000904
Bases of 138407344128
- Binary: 100000001110011011100001111000000000002
- Hexadecimal: 0x2039B87800
- Base-36: 1RL05Q80
Squares and roots of 138407344128
- 138407344128 squared (1384073441282) is 19156592908566616080384
- 138407344128 cubed (1384073441283) is 2651413147015984071050166798385152
-
The
square root of 138407344128 is 372031.3751930071 -
The
cube root of 138407344128 is 5172.7288267573
Scales and comparisons
How big is 138407344128?- 138,407,344,128 seconds is equal to 4,400 years, 48 weeks, 20 hours, 28 minutes, 48 seconds.
-
To count from 1 to 138,407,344,128 would take you about eight thousand, eight hundred 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 138407344128 cubic inches would be around 431.1 feet tall.
Recreational maths with 138407344128
- 138407344128 backwards is 821443704831
- The number of decimal digits it has is: 12
- The sum of 138407344128's digits is 45
- 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 138407344128 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 138407344128 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138407344128/
Chicago style:
Numbermatics. 2024. "Number 138407344128 - Facts about the integer". https://numbermatics.com/n/138407344128/
The information we have on file for 138407344128 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 138407344128, math, Factors of 138407344128, curriculum, school, college, exams, university, Prime factorization of 138407344128, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, four hundred seven million, three hundred forty-four thousand, one hundred twenty-eight.