12821372928
12,821,372,928 is an even composite number composed of four prime numbers multiplied together.
12821372928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 12821372928:
213 × 33 × 73 × 132
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13)See below for interesting mathematical facts about the number 12821372928 from the Numbermatics database.
Names of 12821372928
- Cardinal: 12821372928 can be written as Twelve billion, eight hundred twenty-one million, three hundred seventy-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.2821372928 × 1010
Factors of 12821372928
Divisors of 12821372928
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 84 91 96 98 104 108 112 117 126 128 144 147 156 168 169 182 189 192 196 208 216 224 234 252 256 273 288 294 312 336 338 343 351 364 378 384 392 416 432 441 448 468 504 507 512 546 576 588 624 637 672 676 686 702 728 756 768 784 819 832 864 882 896 936 1008 1014 1024 1029 1092 1152 1176 1183 1248 1274 1323 1344 1352 1372 1404 1456 1512 1521 1536 1568 1638 1664 1728 1764 1792 1872 1911 2016 2028 2048 2058 2184 2304 2352 2366 2457 2496 2548 2646 2688 2704 2744 2808 2912 3024 3042 3072 3087 3136 3276 3328 3456 3528 3549 3584 3744 3822 4032 4056 4096 4116 4368 4459 4563 4608 4704 4732 4914 4992 5096 5292 5376 5408 5488 5616 5733 5824 6048 6084 6144 6174 6272 6552 6656 6912 7056 7098 7168 7488 7644 8064 8112 8192 8232 8281 8736 8918 9126 9216 9261 9408 9464 9828 9984 10192 10584 10647 10752 10816 10976 11232 11466 11648 12096 12168 12288 12348 12544 13104 13312 13377 13824 14112 14196 14336 14976 15288 16128 16224 16464 16562 17199 17472 17836 18252 18432 18522 18816 18928 19656 19968 20384 21168 21294 21504 21632 21952 22464 22932 23296 24192 24336 24576 24696 24843 25088 26208 26624 26754 27648 28224 28392 28672 29952 30576 31941 32256 32448 32928 33124 34398 34944 35672 36504 36864 37044 37632 37856 39312 39936 40131 40768 42336 42588 43008 43264 43904 44928 45864 46592 48384 48672 49392 49686 50176 52416 53248 53508 55296 56448 56784 57344 57967 59904 61152 63882 64512 64896 65856 66248 68796 69888 71344 73008 73728 74088 74529 75264 75712 78624 79872 80262 81536 84672 85176 86016 86528 87808 89856 91728 93184 96768 97344 98784 99372 100352 104832 106496 107016 110592 112896 113568 115934 119808 120393 122304 127764 129024 129792 131712 132496 137592 139776 142688 146016 148176 149058 150528 151424 157248 159744 160524 163072 169344 170352 172032 173056 173901 175616 179712 183456 186368 193536 194688 197568 198744 200704 209664 214032 221184 223587 225792 227136 231868 239616 240786 244608 255528 258048 259584 263424 264992 275184 279552 285376 292032 296352 298116 301056 302848 314496 319488 321048 326144 338688 340704 346112 347802 351232 359424 366912 372736 387072 389376 395136 397488 401408 419328 428064 447174 451584 454272 463736 479232 481572 489216 511056 516096 519168 521703 526848 529984 550368 559104 570752 584064 592704 596232 602112 605696 628992 642096 652288 677376 681408 692224 695604 702464 718848 733824 745472 774144 778752 790272 794976 838656 856128 894348 903168 908544 927472 958464 963144 978432 1022112 1038336 1043406 1053696 1059968 1100736 1118208 1141504 1168128 1185408 1192464 1204224 1211392 1257984 1284192 1304576 1354752 1362816 1384448 1391208 1404928 1437696 1467648 1548288 1557504 1565109 1580544 1589952 1677312 1712256 1788696 1806336 1817088 1854944 1926288 1956864 2044224 2076672 2086812 2107392 2119936 2201472 2236416 2283008 2336256 2370816 2384928 2422784 2515968 2568384 2609152 2709504 2725632 2782416 2809856 2875392 2935296 3115008 3130218 3161088 3179904 3354624 3424512 3577392 3612672 3634176 3709888 3852576 3913728 4088448 4153344 4173624 4214784 4239872 4402944 4566016 4672512 4741632 4769856 4845568 5031936 5136768 5218304 5419008 5451264 5564832 5870592 6230016 6260436 6322176 6359808 6709248 6849024 7154784 7268352 7419776 7705152 7827456 8176896 8347248 8429568 8479744 8805888 9132032 9345024 9483264 9539712 9691136 10063872 10273536 10838016 10902528 11129664 11741184 12460032 12520872 12644352 12719616 13698048 14309568 14536704 14839552 15410304 15654912 16353792 16694496 16959488 17611776 18264064 18690048 18966528 19079424 20127744 20547072 21805056 22259328 23482368 25041744 25288704 25439232 27396096 28619136 29073408 29679104 30820608 32707584 33388992 33918976 35223552 36528128 37380096 37933056 38158848 41094144 43610112 44518656 46964736 50083488 50878464 54792192 57238272 59358208 61641216 65415168 66777984 67837952 70447104 75866112 76317696 82188288 87220224 89037312 100166976 101756928 109584384 114476544 118716416 123282432 130830336 133555968 140894208 152635392 164376576 178074624 200333952 203513856 228953088 237432832 246564864 261660672 267111936 305270784 328753152 356149248 400667904 457906176 474865664 493129728 534223872 610541568 712298496 801335808 915812352 986259456 1068447744 1424596992 1602671616 1831624704 2136895488 3205343232 4273790976 6410686464 12821372928
- Sum of all divisors σ(n): 47969424000
- Sum of proper divisors (its aliquot sum) s(n): 35148051072
- 12821372928 is an abundant number, because the sum of its proper divisors (35148051072) is greater than itself. Its abundance is 22326678144
Bases of 12821372928
- Binary: 10111111000011011010100000000000002
- Hexadecimal: 0x2FC36A000
- Base-36: 5W1IIO0
Squares and roots of 12821372928
- 12821372928 squared (128213729282) is 164387603758851293184
- 12821372928 cubed (128213729283) is 2107674772532527010807128522752
-
The
square root of 12821372928 is 113231.5014825821 -
The
cube root of 12821372928 is 2340.5154420087
Scales and comparisons
How big is 12821372928?- 12,821,372,928 seconds is equal to 407 years, 35 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 12,821,372,928 would take you about eight hundred fifteen 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 12821372928 cubic inches would be around 195 feet tall.
Recreational maths with 12821372928
- 12821372928 backwards is 82927312821
- The number of decimal digits it has is: 11
- The sum of 12821372928'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 12821372928 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 12821372928 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/12821372928/
Chicago style:
Numbermatics. 2024. "Number 12821372928 - Facts about the integer". https://numbermatics.com/n/12821372928/
The information we have on file for 12821372928 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 12821372928, math, Factors of 12821372928, curriculum, school, college, exams, university, Prime factorization of 12821372928, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, eight hundred twenty-one million, three hundred seventy-two thousand, nine hundred twenty-eight.