231380221968
231,380,221,968 is an even composite number composed of seven prime numbers multiplied together.
231380221968 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 231380221968:
24 × 32 × 7 × 31 × 41 × 313 × 577
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 31 × 41 × 313 × 577)See below for interesting mathematical facts about the number 231380221968 from the Numbermatics database.
Names of 231380221968
- Cardinal: 231380221968 can be written as Two hundred thirty-one billion, three hundred eighty million, two hundred twenty-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.31380221968 × 1011
Factors of 231380221968
Divisors of 231380221968
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 36 41 42 48 56 62 63 72 82 84 93 112 123 124 126 144 164 168 186 217 246 248 252 279 287 313 328 336 369 372 434 492 496 504 558 574 577 626 651 656 738 744 861 868 939 984 1008 1116 1148 1154 1252 1271 1302 1476 1488 1722 1731 1736 1878 1953 1968 2191 2232 2296 2308 2504 2542 2583 2604 2817 2952 3444 3462 3472 3756 3813 3906 4039 4382 4464 4592 4616 5008 5084 5166 5193 5208 5634 5904 6573 6888 6924 7512 7626 7812 8078 8764 8897 9232 9703 10168 10332 10386 10416 11268 11439 12117 12833 13146 13776 13848 15024 15252 15624 16156 17528 17794 17887 19406 19719 20336 20664 20772 22536 22878 23657 24234 25666 26292 26691 27696 29109 30504 31248 32312 35056 35588 35774 36351 38499 38812 39438 41328 41544 45072 45756 47314 48468 51332 52584 53382 53661 58218 61008 64624 67921 70971 71176 71548 72702 76998 77624 78876 80073 83088 87327 89831 91512 94628 96936 102664 105168 106764 107322 115497 116436 125209 135842 141942 142352 143096 145404 153996 155248 157752 160146 160983 165599 174654 179662 180601 183024 189256 193872 203763 205328 212913 213528 214644 230994 232872 250418 269493 271684 283884 286192 290808 307992 315504 320292 321966 331198 349308 359324 361202 375627 378512 397823 407526 425826 427056 429288 461988 465744 496797 500836 538986 541803 543368 567768 581616 611289 615984 640584 643932 662396 698616 718648 722404 733367 751254 795646 808479 815052 851652 858576 923976 993594 1001672 1077972 1083606 1086736 1126881 1135536 1193469 1222578 1264207 1281168 1287864 1324792 1397232 1437296 1444808 1466734 1490391 1502508 1591292 1616958 1625409 1630104 1703304 1847952 1987188 2003344 2155944 2167212 2200101 2253762 2386938 2445156 2528414 2575728 2649584 2784761 2889616 2933468 2980782 3005016 3182584 3233916 3250818 3260208 3406608 3580407 3792621 3974376 4311888 4334424 4400202 4507524 4773876 4890312 5056828 5133569 5569522 5598631 5866936 5961564 6010032 6365168 6467832 6501636 6600303 7160814 7404641 7585242 7948752 8354283 8668848 8800404 9015048 9547752 9780624 10113656 10267138 11139044 11197262 11377863 11733872 11923128 12935664 13003272 13200606 14321628 14809282 15170484 15400707 16708566 16795893 17600808 18030096 19095504 20227312 20534276 22213923 22278088 22394524 22755726 23846256 25062849 26006544 26401212 28643256 29618564 30340968 30801414 33417132 33591786 35201616 39190417 41068552 44427846 44556176 44789048 45511452 46202121 50125698 50387679 51832487 52802424 57286512 59237128 60681936 61602828 66641769 66834264 67183572 78380834 82137104 88855692 89578096 91022904 92404242 100251396 100775358 103664974 105604848 117571251 118474256 123205656 133283538 133668528 134367144 155497461 156761668 177711384 182045808 184808484 200502792 201550716 207329948 229543871 235142502 246411312 266567076 268734288 310994922 313523336 352713753 355422768 369616968 401005584 403101432 414659896 459087742 466492383 470285004 533134152 621989844 627046672 688631613 705427506 739233936 806202864 829319792 918175484 932984766 940570008 1066268304 1243979688 1377263226 1410855012 1606807097 1836350968 1865969532 1881140016 2065894839 2487959376 2754526452 2821710024 3213614194 3672701936 3731939064 4131789678 4820421291 5509052904 5643420048 6427228388 7463878128 8263579356 9640842582 11018105808 12854456776 14461263873 16527158712 19281685164 25708913552 28922527746 33054317424 38563370328 57845055492 77126740656 115690110984 231380221968
- Sum of all divisors σ(n): 786414999552
- Sum of proper divisors (its aliquot sum) s(n): 555034777584
- 231380221968 is an abundant number, because the sum of its proper divisors (555034777584) is greater than itself. Its abundance is 323654555616
Bases of 231380221968
- Binary: 110101110111110101011000000000000100002
- Hexadecimal: 0x35DF560010
- Base-36: 2YALT5W0
Squares and roots of 231380221968
- 231380221968 squared (2313802219682) is 53536807117960949793024
- 231380221968 cubed (2313802219683) is 12387358314411806922665996777951232
-
The
square root of 231380221968 is 481019.9808407135 -
The
cube root of 231380221968 is 6139.1570633853
Scales and comparisons
How big is 231380221968?- 231,380,221,968 seconds is equal to 7,357 years, 9 weeks, 19 hours, 52 minutes, 48 seconds.
-
To count from 1 to 231,380,221,968 would take you about fourteen thousand, seven hundred fourteen 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 231380221968 cubic inches would be around 511.6 feet tall.
Recreational maths with 231380221968
- 231380221968 backwards is 869122083132
- The number of decimal digits it has is: 12
- The sum of 231380221968's digits is 45
- More coming soon!
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