12628440864
12,628,440,864 is an even composite number composed of six prime numbers multiplied together.
12628440864 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12628440864:
25 × 33 × 13 × 67 × 97 × 173
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 67 × 97 × 173)See below for interesting mathematical facts about the number 12628440864 from the Numbermatics database.
Names of 12628440864
- Cardinal: 12628440864 can be written as Twelve billion, six hundred twenty-eight million, four hundred forty thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.2628440864 × 1010
Factors of 12628440864
Divisors of 12628440864
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 67 72 78 96 97 104 108 117 134 144 156 173 194 201 208 216 234 268 288 291 312 346 351 388 402 416 432 468 519 536 582 603 624 692 702 776 804 864 871 873 936 1038 1072 1164 1206 1248 1261 1384 1404 1552 1557 1608 1742 1746 1809 1872 2076 2144 2249 2328 2412 2522 2613 2619 2768 2808 3104 3114 3216 3484 3492 3618 3744 3783 4152 4498 4656 4671 4824 5044 5226 5238 5536 5616 6228 6432 6499 6747 6968 6984 7236 7566 7839 8304 8996 9312 9342 9648 10088 10452 10476 11232 11349 11591 12456 12998 13494 13936 13968 14472 15132 15678 16608 16781 17992 18684 19296 19497 20176 20241 20904 20952 22698 23182 23517 24912 25996 26988 27872 27936 28944 30264 31356 33562 34047 34773 35984 37368 38994 40352 40482 41808 41904 45396 46364 47034 49824 50343 51992 53976 57888 58491 60528 60723 62712 67124 68094 69546 71968 74736 77988 80964 83616 83808 84487 90792 92728 94068 100686 103984 104319 107952 116982 121056 121446 125424 134248 136188 139092 149472 150683 151029 155976 161928 168974 175473 181584 185456 188136 201372 207968 208638 215904 218153 233964 242892 250848 253461 268496 272376 278184 301366 302058 311952 312957 323856 337948 350946 363168 370912 376272 402744 417276 436306 452049 453087 467928 485784 506922 536992 544752 556368 602732 604116 623904 625914 647712 654459 675896 701892 752544 760383 805488 834552 872612 904098 906174 935856 971568 1013844 1089504 1112736 1124327 1205464 1208232 1251828 1308918 1351792 1356147 1403784 1520766 1610976 1669104 1745224 1808196 1812348 1871712 1943136 1963377 2027688 2248654 2281149 2410928 2416464 2503656 2617836 2703584 2712294 2807568 3041532 3338208 3372981 3490448 3616392 3624696 3926754 4055376 4068441 4497308 4562298 4821856 4832928 5007312 5235672 5424588 5615136 5890131 6083064 6745962 6980896 7232784 7249392 7853508 8110752 8136882 8994616 9124596 10014624 10118943 10471344 10849176 11780262 12166128 13491924 14465568 14498784 14616251 15707016 16273764 17989232 18249192 20237886 20942688 21698352 23560524 24332256 26983848 29232502 30356829 31414032 32547528 35978464 36498384 40475772 43396704 43848753 47121048 53967696 58465004 60713658 62828064 65095056 72996768 80951544 87697506 94242096 107935392 116930008 121427316 130190112 131546259 161903088 175395012 188484192 233860016 242854632 263092518 323806176 350790024 394638777 467720032 485709264 526185036 701580048 789277554 971418528 1052370072 1403160096 1578555108 2104740144 3157110216 4209480288 6314220432 12628440864
- Sum of all divisors σ(n): 40908430080
- Sum of proper divisors (its aliquot sum) s(n): 28279989216
- 12628440864 is an abundant number, because the sum of its proper divisors (28279989216) is greater than itself. Its abundance is 15651548352
Bases of 12628440864
- Binary: 10111100001011011010110111001000002
- Hexadecimal: 0x2F0B6B720
- Base-36: 5SUNBC0
Squares and roots of 12628440864
- 12628440864 squared (126284408642) is 159477518655545066496
- 12628440864 cubed (126284408643) is 2013952413479007657931683692544
-
The
square root of 12628440864 is 112376.3358719263 -
The
cube root of 12628440864 is 2328.7162744409
Scales and comparisons
How big is 12628440864?- 12,628,440,864 seconds is equal to 401 years, 28 weeks, 2 days, 12 hours, 14 minutes, 24 seconds.
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To count from 1 to 12,628,440,864 would take you about eight hundred three 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 12628440864 cubic inches would be around 194.1 feet tall.
Recreational maths with 12628440864
- 12628440864 backwards is 46804482621
- The number of decimal digits it has is: 11
- The sum of 12628440864's digits is 45
- More coming soon!
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The information we have on file for 12628440864 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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