3144421728
3,144,421,728 is an even composite number composed of five prime numbers multiplied together.
3144421728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 3144421728:
25 × 33 × 72 × 172 × 257
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 17 × 17 × 257)See below for interesting mathematical facts about the number 3144421728 from the Numbermatics database.
Names of 3144421728
- Cardinal: 3144421728 can be written as Three billion, one hundred forty-four million, four hundred twenty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.144421728 × 109
Factors of 3144421728
Divisors of 3144421728
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 68 72 84 96 98 102 108 112 119 126 136 144 147 153 168 189 196 204 216 224 238 252 257 272 288 289 294 306 336 357 378 392 408 432 441 459 476 504 514 544 578 588 612 672 714 756 771 784 816 833 864 867 882 918 952 1008 1028 1071 1156 1176 1224 1323 1428 1512 1542 1568 1632 1666 1734 1764 1799 1836 1904 2016 2023 2056 2142 2312 2313 2352 2448 2499 2601 2646 2856 3024 3084 3213 3332 3468 3528 3598 3672 3808 4046 4112 4284 4369 4624 4626 4704 4896 4998 5202 5292 5397 5712 6048 6069 6168 6426 6664 6936 6939 7056 7196 7344 7497 7803 8092 8224 8568 8738 9248 9252 9996 10404 10584 10794 11424 12138 12336 12593 12852 13107 13328 13872 13878 14112 14161 14392 14688 14994 15606 16184 16191 17136 17476 18207 18504 19992 20808 21168 21588 22491 24276 24672 25186 25704 26214 26656 27744 27756 28322 28784 29988 30583 31212 32368 32382 34272 34952 36414 37008 37779 39321 39984 41616 42336 42483 43176 44982 48552 48573 50372 51408 52428 54621 55512 56644 57568 59976 61166 62424 64736 64764 69904 72828 74016 74273 75558 78642 79968 83232 84966 86352 89964 91749 97104 97146 100744 102816 104856 109242 111024 113288 113337 117963 119952 122332 124848 127449 129528 139808 145656 148546 151116 157284 169932 172704 179928 183498 194208 194292 201488 209712 214081 218484 222048 222819 226576 226674 235926 239904 244664 249696 254898 259056 275247 291312 297092 302232 314568 339864 340011 359856 366996 382347 388584 402976 419424 428162 436968 445638 453152 453348 471852 489328 509796 518112 519911 550494 582624 594184 604464 629136 642243 668457 679728 680022 719712 733992 764694 777168 825741 856324 873936 891276 906696 943704 978656 1019592 1039822 1100988 1188368 1208928 1258272 1284486 1336914 1359456 1360044 1467984 1529388 1554336 1559733 1651482 1712648 1747872 1782552 1813392 1887408 1926729 2005371 2039184 2079644 2201976 2376736 2568972 2673828 2720088 2935968 3058776 3119466 3302964 3425296 3565104 3626784 3639377 3774816 3853458 4010742 4078368 4159288 4403952 4679199 5137944 5347656 5440176 5780187 6117552 6238932 6605928 6850592 7130208 7278754 7706916 8021484 8318576 8807904 9358398 10275888 10695312 10880352 10918131 11560374 12235104 12477864 13211856 14037597 14557508 15413832 16042968 16637152 18716796 20551776 21390624 21836262 23120748 24955728 26423712 28075194 29115016 30827664 32085936 32754393 37433592 43672524 46241496 49911456 56150388 58230032 61655328 64171872 65508786 74867184 87345048 92482992 98263179 112300776 116460064 131017572 149734368 174690096 184965984 196526358 224601552 262035144 349380192 393052716 449203104 524070288 786105432 1048140576 1572210864 3144421728
- Sum of all divisors σ(n): 11377149840
- Sum of proper divisors (its aliquot sum) s(n): 8232728112
- 3144421728 is an abundant number, because the sum of its proper divisors (8232728112) is greater than itself. Its abundance is 5088306384
Bases of 3144421728
- Binary: 101110110110110000010001011000002
- Hexadecimal: 0xBB6C1160
- Base-36: 1G03VC0
Squares and roots of 3144421728
- 3144421728 squared (31444217282) is 9887388003518505984
- 3144421728 cubed (31444217283) is 31090117671430130666187620352
-
The
square root of 3144421728 is 56075.1435843013 -
The
cube root of 3144421728 is 1465.0313882391
Scales and comparisons
How big is 3144421728?- 3,144,421,728 seconds is equal to 99 years, 51 weeks, 18 hours, 28 minutes, 48 seconds.
-
To count from 1 to 3,144,421,728 would take you about one hundred ninety-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 3144421728 cubic inches would be around 122.1 feet tall.
Recreational maths with 3144421728
- 3144421728 backwards is 8271244413
- 3144421728 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3144421728's digits is 36
- More coming soon!
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The information we have on file for 3144421728 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!
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