138085681664
138,085,681,664 is an even composite number composed of five prime numbers multiplied together.
138085681664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 138085681664:
29 × 72 × 19 × 127 × 2281
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 127 × 2281)See below for interesting mathematical facts about the number 138085681664 from the Numbermatics database.
Names of 138085681664
- Cardinal: 138085681664 can be written as One hundred thirty-eight billion, eighty-five million, six hundred eighty-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.38085681664 × 1011
Factors of 138085681664
Divisors of 138085681664
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 127 128 133 152 196 224 254 256 266 304 392 448 508 512 532 608 784 889 896 931 1016 1064 1216 1568 1778 1792 1862 2032 2128 2281 2413 2432 3136 3556 3584 3724 4064 4256 4562 4826 4864 6223 6272 7112 7448 8128 8512 9124 9652 9728 12446 12544 14224 14896 15967 16256 16891 17024 18248 19304 24892 25088 28448 29792 31934 32512 33782 34048 36496 38608 43339 49784 56896 59584 63868 65024 67564 68096 72992 77216 86678 99568 111769 113792 118237 119168 127736 135128 145984 154432 173356 199136 223538 227584 236474 238336 255472 270256 289687 291968 303373 308864 346712 398272 447076 455168 472948 476672 510944 540512 579374 583936 606746 617728 693424 796544 894152 945896 1021888 1081024 1158748 1167872 1213492 1235456 1386848 1593088 1788304 1891792 2027809 2043776 2123611 2162048 2317496 2426984 2773696 3186176 3576608 3783584 4055618 4087552 4247222 4324096 4634992 4853968 5504053 5547392 7153216 7567168 8111236 8175104 8494444 8648192 9269984 9707936 11008106 11094784 14194663 14306432 15134336 16222472 16988888 18539968 19415872 22016212 22189568 28389326 28612864 30268672 32444944 33977776 37079936 38528371 38831744 44032424 56778652 57225728 60537344 64889888 67955552 74159872 77056742 77663488 88064848 113557304 129779776 135911104 148319744 154113484 155326976 176129696 227114608 259559552 269698597 271822208 308226968 352259392 454229216 519119104 539397194 543644416 616453936 704518784 908458432 1038238208 1078794388 1087288832 1232907872 1409037568 1816916864 2157588776 2465815744 2818075136 3633833728 4315177552 4931631488 7267667456 8630355104 9863262976 17260710208 19726525952 34521420416 69042840832 138085681664
- Sum of all divisors σ(n): 340648197120
- Sum of proper divisors (its aliquot sum) s(n): 202562515456
- 138085681664 is an abundant number, because the sum of its proper divisors (202562515456) is greater than itself. Its abundance is 64476833792
Bases of 138085681664
- Binary: 100000001001101000110001001010000000002
- Hexadecimal: 0x20268C4A00
- Base-36: 1RFONDVK
Squares and roots of 138085681664
- 138085681664 squared (1380856816642) is 19067655480611545808896
- 138085681664 cubed (1380856816643) is 2632970204774550838610166435282944
-
The
square root of 138085681664 is 371598.8181681961 -
The
cube root of 138085681664 is 5168.7185305811
Scales and comparisons
How big is 138085681664?- 138,085,681,664 seconds is equal to 4,390 years, 36 weeks, 1 day, 21 hours, 47 minutes, 44 seconds.
-
To count from 1 to 138,085,681,664 would take you about eight thousand, seven hundred eighty-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 138085681664 cubic inches would be around 430.7 feet tall.
Recreational maths with 138085681664
- 138085681664 backwards is 466186580831
- 138085681664 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138085681664's digits is 56
- 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 138085681664 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
APA style:
Numbermatics. (2024). Number 138085681664 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138085681664/
Chicago style:
Numbermatics. 2024. "Number 138085681664 - Facts about the integer". https://numbermatics.com/n/138085681664/
The information we have on file for 138085681664 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 138085681664, math, Factors of 138085681664, curriculum, school, college, exams, university, Prime factorization of 138085681664, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eighty-five million, six hundred eighty-one thousand, six hundred sixty-four.