138521463808
138,521,463,808 is an even composite number composed of five prime numbers multiplied together.
What does the number 138521463808 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 264 divisors.
138521463808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 138521463808:
210 × 7 × 132 × 41 × 2789
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 41 × 2789)See below for interesting mathematical facts about the number 138521463808 from the Numbermatics database.
Names of 138521463808
- Cardinal: 138521463808 can be written as One hundred thirty-eight billion, five hundred twenty-one million, four hundred sixty-three thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.38521463808 × 1011
Factors of 138521463808
Divisors of 138521463808
- Number of divisors d(n): 264
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 41 52 56 64 82 91 104 112 128 164 169 182 208 224 256 287 328 338 364 416 448 512 533 574 656 676 728 832 896 1024 1066 1148 1183 1312 1352 1456 1664 1792 2132 2296 2366 2624 2704 2789 2912 3328 3584 3731 4264 4592 4732 5248 5408 5578 5824 6656 6929 7168 7462 8528 9184 9464 10496 10816 11156 11648 13312 13858 14924 17056 18368 18928 19523 20992 21632 22312 23296 27716 29848 34112 36257 36736 37856 39046 41984 43264 44624 46592 48503 55432 59696 68224 72514 73472 75712 78092 86528 89248 93184 97006 110864 114349 119392 136448 145028 146944 151424 156184 173056 178496 194012 221728 228698 238784 253799 272896 290056 293888 302848 312368 356992 388024 443456 457396 471341 477568 507598 545792 580112 605696 624736 713984 776048 800443 886912 914792 942682 955136 1015196 1160224 1211392 1249472 1427968 1486537 1552096 1600886 1773824 1829584 1885364 1910272 2030392 2320448 2498944 2855936 2973074 3104192 3201772 3299387 3547648 3659168 3770728 3820544 4060784 4640896 4997888 5946148 6208384 6403544 6598774 7095296 7318336 7541456 8121568 9281792 9995776 10405759 11892296 12416768 12807088 13197548 14636672 15082912 16243136 18563584 19324981 19991552 20811518 23784592 24833536 25614176 26395096 29273344 30165824 32486272 37127168 38649962 41623036 47569184 49667072 51228352 52790192 58546688 60331648 64972544 77299924 83246072 95138368 102456704 105580384 117093376 120663296 129945088 135274867 154599848 166492144 190276736 204913408 211160768 241326592 259890176 270549734 309199696 332984288 380553472 409826816 422321536 482653184 541099468 618399392 665968576 761106944 819653632 844643072 1082198936 1236798784 1331937152 1522213888 1689286144 2164397872 2473597568 2663874304 3378572288 4328795744 4947195136 5327748608 8657591488 9894390272 10655497216 17315182976 19788780544 34630365952 69260731904 138521463808
- Sum of all divisors σ(n): 351165961440
- Sum of proper divisors (its aliquot sum) s(n): 212644497632
- 138521463808 is an abundant number, because the sum of its proper divisors (212644497632) is greater than itself. Its abundance is 74123033824
Bases of 138521463808
- Binary: 100000010000001000010111001100000000002
- Hexadecimal: 0x204085CC00
- Base-36: 1RMW3PJ4
Squares and roots of 138521463808
- 138521463808 squared (1385214638082) is 19188195935511053860864
- 138521463808 cubed (1385214638083) is 2657976988821707149371611243610112
-
The
square root of 138521463808 is 372184.7173219233 -
The
cube root of 138521463808 is 5174.1501096993
Scales and comparisons
How big is 138521463808?- 138,521,463,808 seconds is equal to 4,404 years, 28 weeks, 5 days, 16 hours, 23 minutes, 28 seconds.
-
To count from 1 to 138,521,463,808 would take you about eight thousand, eight hundred nine 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 138521463808 cubic inches would be around 431.2 feet tall.
Recreational maths with 138521463808
- 138521463808 backwards is 808364125831
- The number of decimal digits it has is: 12
- The sum of 138521463808's digits is 49
- 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 138521463808 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.
APA style:
Numbermatics. (2024). Number 138521463808 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138521463808/
Chicago style:
Numbermatics. 2024. "Number 138521463808 - Facts about the integer". https://numbermatics.com/n/138521463808/
The information we have on file for 138521463808 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 138521463808, math, Factors of 138521463808, curriculum, school, college, exams, university, Prime factorization of 138521463808, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, five hundred twenty-one million, four hundred sixty-three thousand, eight hundred eight.