12638341872
12,638,341,872 is an even composite number composed of five prime numbers multiplied together.
12638341872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 12638341872:
24 × 34 × 132 × 19 × 3037
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 19 × 3037)See below for interesting mathematical facts about the number 12638341872 from the Numbermatics database.
Names of 12638341872
- Cardinal: 12638341872 can be written as Twelve billion, six hundred thirty-eight million, three hundred forty-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.2638341872 × 1010
Factors of 12638341872
Divisors of 12638341872
- Number of divisors d(n): 300
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 36 38 39 48 52 54 57 72 76 78 81 104 108 114 117 144 152 156 162 169 171 208 216 228 234 247 304 312 324 338 342 351 432 456 468 494 507 513 624 648 676 684 702 741 912 936 988 1014 1026 1053 1296 1352 1368 1404 1482 1521 1539 1872 1976 2028 2052 2106 2223 2704 2736 2808 2964 3037 3042 3078 3211 3952 4056 4104 4212 4446 4563 5616 5928 6074 6084 6156 6422 6669 8112 8208 8424 8892 9111 9126 9633 11856 12148 12168 12312 12844 13338 13689 16848 17784 18222 18252 19266 20007 24296 24336 24624 25688 26676 27333 27378 28899 35568 36444 36504 38532 39481 40014 48592 51376 53352 54666 54756 57703 57798 72888 73008 77064 78962 80028 81999 86697 106704 109332 109512 115406 115596 118443 145776 154128 157924 160056 163998 173109 173394 218664 219024 230812 231192 236886 245997 260091 315848 320112 327996 346218 346788 355329 437328 461624 462384 473772 491994 513253 519327 520182 631696 655992 692436 693576 710658 750139 923248 947544 983988 1026506 1038654 1040364 1065987 1311984 1384872 1387152 1421316 1500278 1539759 1557981 1895088 1967976 2053012 2077308 2080728 2131974 2250417 2769744 2842632 3000556 3079518 3115962 3197961 3935952 4106024 4154616 4161456 4263948 4500834 4619277 4673943 5685264 6001112 6159036 6231924 6395922 6751251 8212048 8309232 8527896 9001668 9238554 9347886 9751807 12002224 12318072 12463848 12791844 13502502 13857831 17055792 18003336 18477108 18695772 19503614 20253753 24636144 24927696 25583688 27005004 27715662 29255421 36006672 36954216 37391544 39007228 40507506 41573493 51167376 54010008 55431324 58510842 60761259 73908432 74783088 78014456 81015012 83146986 87766263 108020016 110862648 117021684 121522518 156028912 162030024 166293972 175532526 221725296 234043368 243045036 263298789 324060048 332587944 351065052 468086736 486090072 526597578 665175888 702130104 789896367 972180144 1053195156 1404260208 1579792734 2106390312 3159585468 4212780624 6319170936 12638341872
- Sum of all divisors σ(n): 41707669080
- Sum of proper divisors (its aliquot sum) s(n): 29069327208
- 12638341872 is an abundant number, because the sum of its proper divisors (29069327208) is greater than itself. Its abundance is 16430985336
Bases of 12638341872
- Binary: 10111100010100110111001010111100002
- Hexadecimal: 0x2F14DCAF0
- Base-36: 5T0JJ00
Squares and roots of 12638341872
- 12638341872 squared (126383418722) is 159727685273548464384
- 12638341872 cubed (126383418723) is 2018693092910325331445607886848
-
The
square root of 12638341872 is 112420.3801452387 -
The
cube root of 12638341872 is 2329.3247057237
Scales and comparisons
How big is 12638341872?- 12,638,341,872 seconds is equal to 401 years, 44 weeks, 5 days, 2 hours, 31 minutes, 12 seconds.
-
To count from 1 to 12,638,341,872 would take you about eight hundred three 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 12638341872 cubic inches would be around 194.1 feet tall.
Recreational maths with 12638341872
- 12638341872 backwards is 27814383621
- The number of decimal digits it has is: 11
- The sum of 12638341872'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 12638341872 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 12638341872 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/12638341872/
Chicago style:
Numbermatics. 2024. "Number 12638341872 - Facts about the integer". https://numbermatics.com/n/12638341872/
The information we have on file for 12638341872 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 12638341872, math, Factors of 12638341872, curriculum, school, college, exams, university, Prime factorization of 12638341872, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, six hundred thirty-eight million, three hundred forty-one thousand, eight hundred seventy-two.