21338991360
21,338,991,360 is an even composite number composed of five prime numbers multiplied together.
21338991360 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21338991360:
28 × 32 × 5 × 31 × 59753
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 59753)See below for interesting mathematical facts about the number 21338991360 from the Numbermatics database.
Names of 21338991360
- Cardinal: 21338991360 can be written as Twenty-one billion, three hundred thirty-eight million, nine hundred ninety-one thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.133899136 × 1010
Factors of 21338991360
Divisors of 21338991360
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 558 576 620 640 720 744 768 930 960 992 1116 1152 1240 1280 1395 1440 1488 1860 1920 1984 2232 2304 2480 2790 2880 2976 3720 3840 3968 4464 4960 5580 5760 5952 7440 7936 8928 9920 11160 11520 11904 14880 17856 19840 22320 23808 29760 35712 39680 44640 59520 59753 71424 89280 119040 119506 178560 179259 239012 298765 357120 358518 478024 537777 597530 717036 896295 956048 1075554 1195060 1434072 1792590 1852343 1912096 2151108 2390120 2688885 2868144 3585180 3704686 3824192 4302216 4780240 5377770 5557029 5736288 7170360 7409372 7648384 8604432 9261715 9560480 10755540 11114058 11472576 14340720 14818744 15296768 16671087 17208864 18523430 19120960 21511080 22228116 22945152 27785145 28681440 29637488 33342174 34417728 37046860 38241920 43022160 44456232 45890304 55570290 57362880 59274976 66684348 68835456 74093720 76483840 83355435 86044320 88912464 111140580 114725760 118549952 133368696 137670912 148187440 166710870 172088640 177824928 222281160 229451520 237099904 266737392 296374880 333421740 344177280 355649856 444562320 474199808 533474784 592749760 666843480 688354560 711299712 889124640 1066949568 1185499520 1333686960 1422599424 1778249280 2133899136 2370999040 2667373920 3556498560 4267798272 5334747840 7112997120 10669495680 21338991360
- Sum of all divisors σ(n): 76213597824
- Sum of proper divisors (its aliquot sum) s(n): 54874606464
- 21338991360 is an abundant number, because the sum of its proper divisors (54874606464) is greater than itself. Its abundance is 33535615104
Bases of 21338991360
- Binary: 100111101111110011100101011000000002
- Hexadecimal: 0x4F7E72B00
- Base-36: 9SWON40
Squares and roots of 21338991360
- 21338991360 squared (213389913602) is 455352552262154649600
- 21338991360 cubed (213389913603) is 9716764178476066522798227456000
-
The
square root of 21338991360 is 146078.7163141845 -
The
cube root of 21338991360 is 2773.6902667655
Scales and comparisons
How big is 21338991360?- 21,338,991,360 seconds is equal to 678 years, 26 weeks, 5 days, 1 hour, 36 minutes.
-
To count from 1 to 21,338,991,360 would take you about one thousand, three hundred fifty-seven 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 21338991360 cubic inches would be around 231.1 feet tall.
Recreational maths with 21338991360
- 21338991360 backwards is 06319983312
- 21338991360 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21338991360'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 21338991360 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 21338991360 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/21338991360/
Chicago style:
Numbermatics. 2024. "Number 21338991360 - Facts about the integer". https://numbermatics.com/n/21338991360/
The information we have on file for 21338991360 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 21338991360, math, Factors of 21338991360, curriculum, school, college, exams, university, Prime factorization of 21338991360, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred thirty-eight million, nine hundred ninety-one thousand, three hundred sixty.