28129368960
28,129,368,960 is an even composite number composed of six prime numbers multiplied together.
28129368960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 28129368960:
27 × 39 × 5 × 7 × 11 × 29
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 29)See below for interesting mathematical facts about the number 28129368960 from the Numbermatics database.
Names of 28129368960
- Cardinal: 28129368960 can be written as Twenty-eight billion, one hundred twenty-nine million, three hundred sixty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.812936896 × 1010
Factors of 28129368960
Divisors of 28129368960
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 29 30 32 33 35 36 40 42 44 45 48 54 55 56 58 60 63 64 66 70 72 77 80 81 84 87 88 90 96 99 105 108 110 112 116 120 126 128 132 135 140 144 145 154 160 162 165 168 174 176 180 189 192 198 203 210 216 220 224 231 232 240 243 252 261 264 270 280 288 290 297 308 315 319 320 324 330 336 348 352 360 378 384 385 396 405 406 420 432 435 440 448 462 464 480 486 495 504 522 528 540 560 567 576 580 594 609 616 630 638 640 648 660 672 693 696 704 720 729 756 770 783 792 810 812 840 864 870 880 891 896 924 928 945 957 960 972 990 1008 1015 1044 1056 1080 1120 1134 1152 1155 1160 1188 1215 1218 1232 1260 1276 1296 1305 1320 1344 1386 1392 1408 1440 1458 1485 1512 1540 1566 1584 1595 1620 1624 1680 1701 1728 1740 1760 1782 1827 1848 1856 1890 1914 1920 1944 1980 2016 2030 2079 2088 2112 2160 2187 2233 2240 2268 2310 2320 2349 2376 2430 2436 2464 2520 2552 2592 2610 2640 2673 2688 2772 2784 2835 2871 2880 2916 2970 3024 3045 3080 3132 3168 3190 3240 3248 3360 3402 3456 3465 3480 3520 3564 3645 3654 3696 3712 3780 3828 3888 3915 3960 4032 4060 4158 4176 4224 4320 4374 4455 4466 4480 4536 4620 4640 4698 4752 4785 4860 4872 4928 5040 5103 5104 5184 5220 5280 5346 5481 5544 5568 5670 5742 5760 5832 5940 6048 6090 6160 6237 6264 6336 6380 6480 6496 6561 6699 6720 6804 6930 6960 7040 7047 7128 7290 7308 7392 7560 7656 7776 7830 7920 8019 8064 8120 8316 8352 8505 8613 8640 8748 8910 8932 9072 9135 9240 9280 9396 9504 9570 9720 9744 9856 10080 10206 10208 10368 10395 10440 10560 10692 10935 10962 11088 11136 11165 11340 11484 11664 11745 11880 12096 12180 12320 12474 12528 12672 12760 12960 12992 13122 13365 13398 13440 13608 13860 13920 14094 14256 14355 14580 14616 14784 15120 15309 15312 15552 15660 15840 16038 16240 16443 16632 16704 17010 17226 17280 17496 17820 17864 18144 18270 18480 18560 18711 18792 19008 19140 19440 19488 19683 20097 20160 20412 20416 20790 20880 21120 21141 21384 21870 21924 22176 22330 22680 22968 23328 23490 23760 24057 24192 24360 24640 24948 25056 25515 25520 25839 25920 25984 26244 26730 26796 27216 27405 27720 27840 28188 28512 28710 29160 29232 29568 30240 30618 30624 31104 31185 31320 31680 32076 32480 32805 32886 33264 33408 33495 34020 34452 34992 35235 35640 35728 36288 36540 36960 37422 37584 38016 38280 38880 38976 39366 40095 40194 40320 40824 40832 41580 41760 42282 42768 43065 43740 43848 44352 44660 45360 45927 45936 46656 46980 47520 48114 48720 49280 49329 49896 50112 51030 51040 51678 51840 52488 53460 53592 54432 54810 55440 55680 56133 56376 57024 57420 58320 58464 60291 60480 61236 61248 62370 62640 63360 63423 64152 64960 65610 65772 66528 66990 68040 68904 69984 70470 71280 71456 72171 72576 73080 73920 74844 75168 76545 76560 77517 77760 77952 78732 80190 80388 81648 82215 83160 83520 84564 85536 86130 87480 87696 88704 89320 90720 91854 91872 93312 93555 93960 95040 96228 97440 98415 98658 99792 100224 100485 102060 102080 103356 104976 105705 106920 107184 108864 109620 110880 112266 112752 114048 114840 116640 116928 120285 120582 120960 122472 122496 124740 125280 126846 128304 129195 129920 131220 131544 133056 133980 136080 137781 137808 139968 140940 142560 142912 144342 146160 147840 147987 149688 150336 153090 153120 155034 155520 157464 160380 160776 163296 164430 166320 167040 168399 169128 171072 172260 174960 175392 178640 180873 181440 183708 183744 187110 187920 190080 190269 192456 194880 196830 197316 199584 200970 204120 204160 206712 209952 211410 213840 214368 216513 217728 219240 221760 224532 225504 229635 229680 232551 233280 233856 240570 241164 244944 246645 249480 250560 253692 256608 258390 262440 263088 266112 267960 272160 275562 275616 279936 280665 281880 285120 285824 288684 292320 295974 299376 300672 301455 306180 306240 310068 314928 317115 320760 321552 326592 328860 332640 336798 338256 342144 344520 349920 350784 357280 360855 361746 362880 367416 367488 374220 375840 380538 384912 387585 389760 393660 394632 399168 401940 408240 413424 419904 422820 427680 428736 433026 438480 443520 443961 449064 451008 459270 459360 465102 466560 481140 482328 489888 493290 498960 501120 505197 507384 513216 516780 524880 526176 535920 542619 544320 551124 551232 561330 563760 570240 570807 577368 584640 591948 598752 602910 612360 612480 620136 629856 634230 641520 643104 653184 657720 665280 673596 676512 688905 689040 697653 699840 701568 714560 721710 723492 734832 739935 748440 751680 761076 769824 775170 787320 789264 798336 803880 816480 826848 839808 841995 845640 855360 857472 866052 876960 887922 898128 902016 904365 918540 918720 930204 951345 962280 964656 979776 986580 997920 1010394 1014768 1026432 1033560 1049760 1052352 1071840 1082565 1085238 1088640 1102248 1102464 1122660 1127520 1141614 1154736 1162755 1169280 1183896 1197504 1205820 1224720 1240272 1259712 1268460 1283040 1286208 1315440 1330560 1331883 1347192 1353024 1377810 1378080 1395306 1399680 1429120 1443420 1446984 1469664 1479870 1496880 1503360 1515591 1522152 1539648 1550340 1574640 1578528 1607760 1627857 1632960 1653696 1683990 1691280 1710720 1732104 1753920 1775844 1796256 1808730 1837080 1837440 1860408 1902690 1924560 1929312 1959552 1973160 1995840 2020788 2029536 2067120 2092959 2099520 2104704 2143680 2165130 2170476 2204496 2219805 2245320 2255040 2283228 2309472 2325510 2367792 2395008 2411640 2449440 2480544 2519424 2525985 2536920 2566080 2572416 2630880 2663766 2694384 2706048 2713095 2755620 2756160 2790612 2854035 2886840 2893968 2939328 2959740 2993760 3031182 3044304 3079296 3100680 3149280 3157056 3215520 3255714 3265920 3307392 3367980 3382560 3464208 3488265 3507840 3551688 3592512 3617460 3674160 3720816 3805380 3849120 3858624 3946320 3991680 3995649 4041576 4059072 4134240 4185918 4199040 4287360 4330260 4340952 4408992 4439610 4490640 4510080 4566456 4618944 4651020 4735584 4823280 4883571 4898880 4961088 5051970 5073840 5132160 5261760 5327532 5388768 5426190 5511240 5512320 5581224 5708070 5773680 5787936 5878656 5919480 5987520 6062364 6088608 6201360 6278877 6298560 6314112 6431040 6511428 6659415 6735960 6765120 6928416 6976530 7103376 7185024 7234920 7348320 7441632 7577955 7610760 7698240 7717248 7892640 7991298 8083152 8118144 8139285 8268480 8371836 8660520 8681904 8817984 8879220 8981280 9132912 9237888 9302040 9471168 9646560 9767142 9797760 9922176 10103940 10147680 10464795 10523520 10655064 10777536 10852380 11022480 11162448 11416140 11547360 11575872 11838960 11975040 12124728 12177216 12402720 12557754 12597120 12862080 13022856 13318830 13471920 13530240 13856832 13953060 14206752 14469840 14650713 14696640 14883264 15155910 15221520 15396480 15785280 15982596 16166304 16278570 16536960 16743672 17321040 17363808 17635968 17758440 17962560 18265824 18604080 18942336 19293120 19534284 19978245 20207880 20295360 20929590 21310128 21555072 21704760 22044960 22324896 22832280 23094720 23151744 23677920 24249456 24354432 24417855 24805440 25115508 26045712 26637660 26943840 27713664 27906120 28413504 28939680 29301426 29393280 29766528 30311820 30443040 31394385 31570560 31965192 32332608 32557140 33487344 34642080 34727616 35516880 35925120 36531648 37208160 38586240 39068568 39956490 40415760 40590720 41859180 42620256 43409520 43952139 44089920 44649792 45664560 46189440 47355840 48498912 48835710 49610880 50231016 52091424 53275320 53887680 55812240 56827008 57879360 58602852 60623640 60886080 62788770 63930384 64665216 65114280 66974688 69284160 69455232 71033760 73063296 73253565 74416320 78137136 79912980 80831520 83718360 85240512 86819040 87904278 88179840 89299584 91329120 94711680 96997824 97671420 100462032 104182848 106550640 107775360 111624480 115758720 117205704 121247280 121772160 125577540 127860768 130228560 133949376 138568320 142067520 146507130 148832640 156274272 159825960 161663040 167436720 170481024 173638080 175808556 182658240 193995648 195342840 200924064 208365696 213101280 219760695 223248960 234411408 242494560 251155080 255721536 260457120 267898752 284135040 293014260 312548544 319651920 323326080 334873440 347276160 351617112 365316480 390685680 401848128 426202560 439521390 446497920 468822816 484989120 502310160 511443072 520914240 586028520 625097088 639303840 669746880 703234224 781371360 803696256 852405120 879042780 937645632 969978240 1004620320 1041828480 1172057040 1278607680 1339493760 1406468448 1562742720 1758085560 1875291264 2009240640 2344114080 2557215360 2812936896 3125485440 3516171120 4018481280 4688228160 5625873792 7032342240 9376456320 14064684480 28129368960
- Sum of all divisors σ(n): 130094553600
- Sum of proper divisors (its aliquot sum) s(n): 101965184640
- 28129368960 is an abundant number, because the sum of its proper divisors (101965184640) is greater than itself. Its abundance is 73835815680
Bases of 28129368960
- Binary: 110100011001010010000011011100000002
- Hexadecimal: 0x68CA41B80
- Base-36: CX7I000
Squares and roots of 28129368960
- 28129368960 squared (281293689602) is 791261398087811481600
- 28129368960 cubed (281293689603) is 22257683810617487644850651136000
-
The
square root of 28129368960 is 167718.1235287349 -
The
cube root of 28129368960 is 3041.2584586543
Scales and comparisons
How big is 28129368960?- 28,129,368,960 seconds is equal to 894 years, 22 weeks, 1 day, 9 hours, 36 minutes.
-
To count from 1 to 28,129,368,960 would take you about one thousand, seven hundred eighty-eight 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 28129368960 cubic inches would be around 253.4 feet tall.
Recreational maths with 28129368960
- 28129368960 backwards is 06986392182
- 28129368960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28129368960's digits is 54
- More coming soon!
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The information we have on file for 28129368960 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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