1428688362640
1,428,688,362,640 is an even composite number composed of seven prime numbers multiplied together.
1428688362640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1428688362640:
24 × 5 × 72 × 112 × 17 × 163 × 1087
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 11 × 17 × 163 × 1087)See below for interesting mathematical facts about the number 1428688362640 from the Numbermatics database.
Names of 1428688362640
- Cardinal: 1428688362640 can be written as One trillion, four hundred twenty-eight billion, six hundred eighty-eight million, three hundred sixty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.42868836264 × 1012
Factors of 1428688362640
Divisors of 1428688362640
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 17 20 22 28 34 35 40 44 49 55 56 68 70 77 80 85 88 98 110 112 119 121 136 140 154 163 170 176 187 196 220 238 242 245 272 280 308 326 340 374 385 392 440 476 484 490 539 560 595 605 616 652 680 748 770 784 815 833 847 880 935 952 968 980 1078 1087 1141 1190 1210 1232 1304 1309 1360 1496 1540 1630 1666 1694 1793 1870 1904 1936 1960 2057 2156 2174 2282 2380 2420 2608 2618 2695 2771 2992 3080 3260 3332 3388 3586 3740 3920 4114 4165 4235 4312 4348 4564 4760 4840 5236 5390 5435 5542 5705 5929 6160 6520 6545 6664 6776 7172 7480 7609 7987 8228 8330 8470 8624 8696 8965 9128 9163 9520 9680 10285 10472 10780 10870 11084 11410 11858 11957 12551 13040 13090 13328 13552 13855 14344 14399 14960 15218 15974 16456 16660 16940 17392 17930 18256 18326 18479 19397 19723 20570 20944 21560 21740 22168 22820 23716 23914 25102 26180 27710 28688 28798 29645 30436 30481 31948 32912 33320 33880 35860 36652 36958 38045 38794 39446 39935 41140 43120 43480 44336 45640 45815 47432 47828 50204 52360 53263 55420 57596 59290 59785 60872 60962 62755 63896 66640 67760 71720 71995 73304 73916 76090 77588 78892 79870 82280 83699 86960 87857 91280 91630 92395 94864 95656 96985 98615 100408 100793 104720 106526 110840 115192 118580 119570 121744 121924 125510 127792 129353 131527 135779 138061 143440 143990 146608 147832 152180 152405 155176 157784 159740 164560 167398 175714 177181 183260 184790 191312 193970 197230 200816 201586 203269 213052 213367 221680 230384 237160 239140 243848 251020 258706 263054 266315 271558 276122 287980 295664 304360 304810 310352 315568 319480 334796 335291 351428 354362 366520 369580 387940 394460 403172 406538 418495 426104 426734 439285 474320 478280 487696 502040 503965 517412 526108 532630 543116 552244 575960 585893 608720 609620 638960 646765 657635 669592 670582 678895 690305 702856 708724 733040 739160 775880 788920 806344 813076 836990 852208 853468 878570 885905 905471 920689 956560 966427 1004080 1007930 1016345 1034824 1052216 1065260 1066835 1086232 1104488 1151920 1171786 1219240 1240267 1293530 1315270 1339184 1341164 1357790 1380610 1405712 1417448 1422883 1478320 1493569 1551760 1577840 1612688 1626152 1673980 1676455 1706936 1757140 1771810 1810942 1841378 1932854 1948991 2015860 2032690 2069648 2104432 2130520 2133670 2172464 2208976 2235959 2343572 2347037 2438480 2480534 2587060 2630540 2682328 2715580 2761220 2834896 2845766 2929465 2987138 3012077 3252304 3347960 3352910 3413872 3514280 3543620 3621884 3682756 3865708 3897982 4031720 4065380 4261040 4267340 4471918 4527355 4603445 4687144 4694074 4832135 4961068 5174120 5261080 5364656 5431160 5522440 5691532 5858930 5974276 6024154 6201335 6444823 6695920 6705820 7028560 7087240 7114415 7243768 7365512 7467845 7731416 7795964 8063440 8130760 8534680 8681869 8943836 9054710 9206890 9374288 9388148 9664270 9744955 9922136 9960181 10348240 10522160 10862320 11044880 11179795 11383064 11717860 11735185 11948552 12048308 12402670 12889646 13411640 13642937 14174480 14228830 14487536 14731024 14935690 15060385 15462832 15591928 15651713 16261520 16429259 17069360 17363738 17887672 18109420 18413780 18776296 19328540 19489910 19844272 19920362 21084539 21438901 22359590 22766128 23435720 23470370 23897104 24096616 24805340 25779292 26823280 27285874 28457660 29871380 30120770 31183856 31303426 32224115 32858518 33132847 34727476 35775344 36218840 36827560 37552592 38657080 38979820 39840724 42169078 42877802 43409345 44719180 46871440 46940740 48193232 49610680 49800905 51558584 54571748 56915320 59742760 60241540 62606852 64448230 65717036 66265694 68214685 69454952 72437680 73655120 77314160 77959640 78258565 79681448 82146295 84338156 85755604 86818690 89438360 93881480 95500559 99221360 99601810 103117168 105422695 107194505 109143496 109561991 113830640 119485520 120483080 125213704 128896460 131434072 132531388 136429370 138909904 147591773 150072307 155919280 156517130 159362896 164292590 165664235 168676312 171511208 173637380 178876720 187762960 191001118 199203620 210845390 214389010 218286992 219123982 231929929 240966160 250427408 257792920 262868144 265062776 272858740 295183546 300144614 313034260 328585180 331328470 337352624 343022416 347274760 364461317 382002236 398407240 421690780 428778020 438247964 463859858 477502795 515585840 530125552 545717480 547809955 590367092 600289228 626068520 657170360 662656940 694549520 728922634 737958865 750361535 764004472 796814480 843381560 857556040 876495928 927719716 955005590 1050506149 1091434960 1095619910 1159649645 1180734184 1200578456 1252137040 1314340720 1325313880 1457845268 1475917730 1500723070 1528008944 1623509503 1686763120 1715112080 1752991856 1822306585 1855439432 1910011180 2101012298 2191239820 2319299290 2361468368 2401156912 2551229219 2650627760 2915690536 2951835460 3001446140 3247019006 3644613170 3710878864 3820022360 4202024596 4382479640 4638598580 5102458438 5252530745 5831381072 5903670920 6002892280 6494038012 7289226340 7640044720 8117547515 8404049192 8764959280 9277197160 10204916876 10505061490 11807341840 12005784560 12756146095 12988076024 14578452680 16235095030 16808098384 17858604533 18554394320 20409833752 21010122980 25512292190 25976152048 29156905360 32470190060 35717209066 40819667504 42020245960 51024584380 64940380120 71434418132 84040491920 89293022665 102049168760 129880760240 142868836264 178586045330 204098337520 285737672528 357172090660 714344181320 1428688362640
- Sum of all divisors σ(n): 4528816137216
- Sum of proper divisors (its aliquot sum) s(n): 3100127774576
- 1428688362640 is an abundant number, because the sum of its proper divisors (3100127774576) is greater than itself. Its abundance is 1671439411936
Bases of 1428688362640
- Binary: 101001100101001000111011001011100100100002
- Hexadecimal: 0x14CA4765C90
- Base-36: I8BW5VV4
Squares and roots of 1428688362640
- 1428688362640 squared (14286883626402) is 2041150437542964147769600
- 1428688362640 cubed (14286883626403) is 2916167876515177032929172831967744000
-
The
square root of 1428688362640 is 1195277.5253638797 -
The
cube root of 1428688362640 is 11262.7860884615
Scales and comparisons
How big is 1428688362640?- 1,428,688,362,640 seconds is equal to 45,427 years, 45 weeks, 1 day, 22 hours, 30 minutes, 40 seconds.
-
To count from 1 to 1,428,688,362,640 would take you about one hundred thirteen thousand, five hundred sixty-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 1428688362640 cubic inches would be around 938.6 feet tall.
Recreational maths with 1428688362640
- 1428688362640 backwards is 0462638868241
- The number of decimal digits it has is: 13
- The sum of 1428688362640's digits is 58
- More coming soon!
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The information we have on file for 1428688362640 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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