21273427968
21,273,427,968 is an even composite number composed of four prime numbers multiplied together.
21273427968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21273427968:
214 × 3 × 133 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 13 × 197)See below for interesting mathematical facts about the number 21273427968 from the Numbermatics database.
Names of 21273427968
- Cardinal: 21273427968 can be written as Twenty-one billion, two hundred seventy-three million, four hundred twenty-seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1273427968 × 1010
Factors of 21273427968
Divisors of 21273427968
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 197 208 256 312 338 384 394 416 507 512 591 624 676 768 788 832 1014 1024 1182 1248 1352 1536 1576 1664 2028 2048 2197 2364 2496 2561 2704 3072 3152 3328 4056 4096 4394 4728 4992 5122 5408 6144 6304 6591 6656 7683 8112 8192 8788 9456 9984 10244 10816 12288 12608 13182 13312 15366 16224 16384 17576 18912 19968 20488 21632 24576 25216 26364 26624 30732 32448 33293 35152 37824 39936 40976 43264 49152 50432 52728 53248 61464 64896 66586 70304 75648 79872 81952 86528 99879 100864 105456 106496 122928 129792 133172 140608 151296 159744 163904 173056 199758 201728 210912 212992 245856 259584 266344 281216 302592 319488 327808 346112 399516 403456 421824 432809 491712 519168 532688 562432 605184 638976 655616 692224 799032 806912 843648 865618 983424 1038336 1065376 1124864 1210368 1298427 1311232 1384448 1598064 1613824 1687296 1731236 1966848 2076672 2130752 2249728 2420736 2596854 2622464 2768896 3196128 3227648 3374592 3462472 3933696 4153344 4261504 4499456 4841472 5193708 5244928 6392256 6749184 6924944 7867392 8306688 8523008 8998912 9682944 10387416 10489856 12784512 13498368 13849888 15734784 17046016 17997824 20774832 20979712 25569024 26996736 27699776 31469568 34092032 35995648 41549664 41959424 51138048 53993472 55399552 62939136 68184064 83099328 102276096 107986944 110799104 125878272 136368128 166198656 204552192 221598208 272736256 332397312 409104384 443196416 545472512 664794624 818208768 886392832 1329589248 1636417536 1772785664 2659178496 3545571328 5318356992 7091142656 10636713984 21273427968
- Sum of all divisors σ(n): 61764484320
- Sum of proper divisors (its aliquot sum) s(n): 40491056352
- 21273427968 is an abundant number, because the sum of its proper divisors (40491056352) is greater than itself. Its abundance is 19217628384
Bases of 21273427968
- Binary: 100111100111111111011000000000000002
- Hexadecimal: 0x4F3FEC000
- Base-36: 9RTNE2O
Squares and roots of 21273427968
- 21273427968 squared (212734279682) is 452558737509684609024
- 21273427968 cubed (212734279683) is 9627475703701295232470306783232
-
The
square root of 21273427968 is 145854.1325023051 -
The
cube root of 21273427968 is 2770.8466599117
Scales and comparisons
How big is 21273427968?- 21,273,427,968 seconds is equal to 676 years, 22 weeks, 2 days, 5 hours, 32 minutes, 48 seconds.
-
To count from 1 to 21,273,427,968 would take you about one thousand, three hundred fifty-two 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 21273427968 cubic inches would be around 230.9 feet tall.
Recreational maths with 21273427968
- 21273427968 backwards is 86972437212
- The number of decimal digits it has is: 11
- The sum of 21273427968's digits is 51
- 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 21273427968 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 21273427968 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/21273427968/
Chicago style:
Numbermatics. 2024. "Number 21273427968 - Facts about the integer". https://numbermatics.com/n/21273427968/
The information we have on file for 21273427968 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 21273427968, math, Factors of 21273427968, curriculum, school, college, exams, university, Prime factorization of 21273427968, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, two hundred seventy-three million, four hundred twenty-seven thousand, nine hundred sixty-eight.