28080076216080

Names of 28080076216080

• Cardinal: 28080076216080 can be written as Twenty-eight trillion, eighty billion, seventy-six million, two hundred sixteen thousand and eighty.

Scientific notation

• Scientific notation: 2.808007621608 × 10¹³

Factors of 28080076216080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 483

Divisors of 28080076216080

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 35 40 42 46 48 49 56 60 69 70 80 84 92 98 105 112 115 120 138 140 147 161 168 184 196 210 230 240 245 276 280 294 322 336 345 368 392 420 443 460 483 490 529 552 560 588 644 690 735 784 805 840 886 920 966 980 1058 1104 1127 1176 1288 1329 1380 1470 1587 1610 1680 1772 1840 1932 1960 2116 2215 2254 2352 2415 2576 2645 2658 2760 2940 3101 3174 3220 3381 3544 3703 3864 3920 4232 4430 4508 4830 5290 5316 5520 5635 5880 6202 6348 6440 6645 6762 7088 7406 7728 7935 8464 8860 9016 9303 9660 10189 10580 10632 11109 11270 11760 12167 12404 12696 12880 13290 13524 14812 15505 15870 16905 17720 18032 18515 18606 19320 20378 21160 21264 21707 22218 22540 24334 24808 25392 25921 26580 27048 29624 30567 31010 31740 33810 35440 36501 37030 37212 38640 40756 42320 43414 44436 45080 46515 48668 49616 50945 51842 53160 54096 55545 59248 60835 61134 62020 63480 65121 67620 71323 73002 74060 74424 77763 81512 85169 86828 88872 90160 93030 97336 101890 103684 106320 108535 111090 121670 122268 124040 126960 129605 130242 135240 142646 146004 148120 148848 152835 155526 163024 170338 173656 177744 182505 186060 194672 196249 203780 207368 213969 217070 222180 234347 243340 244536 248080 255507 259210 260484 270480 285292 292008 296240 305670 311052 325605 340676 347312 356615 365010 372120 388815 392498 407560 414736 425845 427938 434140 444360 468694 486680 489072 499261 511014 518420 520968 570584 584016 588747 596183 611340 622104 651210 681352 703041 713230 730020 744240 777630 784996 815120 851690 855876 868280 888720 937388 973360 981245 998522 1022028 1036840 1041936 1069845 1141168 1171735 1177494 1192366 1222680 1244208 1277535 1302420 1362704 1373743 1406082 1426460 1460040 1497783 1555260 1569992 1640429 1703380 1711752 1736560 1788549 1874776 1962490 1997044 2044056 2073680 2139690 2343470 2354988 2384732 2445360 2496305 2555070 2604840 2747486 2812164 2852920 2920080 2943735 2980915 2995566 3110520 3139984 3280858 3406760 3423504 3515205 3577098 3749552 3924980 3994088 4088112 4121229 4279380 4513727 4686940 4709976 4769464 4921287 4992610 5110140 5209680 5389981 5494972 5624328 5705840 5887470 5961830 5991132 6221040 6561716 6813520 6868715 7030410 7154196 7488915 7849960 7988176 8202145 8242458 8558760 8942745 9027454 9373880 9419952 9538928 9616201 9842574 9985220 10220280 10779962 10989944 11248656 11483003 11774940 11923660 11982264 13123432 13541181 13737430 14060820 14308392 14977830 15699920 16169943 16404290 16484916 17117520 17885490 18054908 18747760 19232402 19685148 19970440 20440560 20606145 21559924 21979888 22568635 22966006 23549880 23847320 23964528 24606435 26246864 26949905 27082362 27474860 28121640 28616784 28848603 29955660 31596089 32339886 32808580 32969832 34449009 35770980 36109816 37729867 38464804 39370296 39940880 41212290 43119848 45137270 45932012 47099760 47694640 48081005 49212870 53899810 54164724 54949720 56243280 57415015 57697206 59911320 63192178 64679772 65617160 65939664 67705905 68898018 71541960 72219632 75459734 76929608 78740592 80849715 82424580 86239696 90274540 91864024 94788267 96162010 98425740 103815721 107799620 108329448 109899440 113189601 114830030 115394412 119822640 126384356 129359544 131234320 135411810 137796036 143083920 144243015 150919468 153859216 157980445 161699430 164849160 172245045 180549080 183728048 188649335 189576534 192324020 196851480 207631442 215599240 216658896 221172623 226379202 229660060 230788824 252768712 258719088 264109069 270823620 275592072 288486030 301838936 311447163 315960890 323398860 329698320 344490090 361098160 377298670 379153068 384648040 393702960 415262884 431198480 442345246 452758404 459320120 461577648 473941335 505537424 519078605 528218138 541647240 551184144 565948005 576972060 603677872 622894326 631921780 646797720 663517869 688980180 726710047 754597340 758306136 769296080 792327207 830525768 884690492 905516808 918640240 947882670 1038157210 1056436276 1083294480 1105863115 1131896010 1153944120 1245788652 1263843560 1293595440 1320545345 1327035738 1377960360 1453420094 1509194680 1516612272 1557235815 1584654414 1661051536 1769380984 1811033616 1895765340 2076314420 2112872552 2180130141 2211726230 2263792020 2307888240 2387761583 2491577304 2527687120 2641090690 2654071476 2755920720 2906840188 3018389360 3114471630 3169308828 3317589345 3538761968 3633550235 3791530680 3961636035 4152628840 4225745104 4360260282 4423452460 4527584040 4775523166 4983154608 5086970329 5282181380 5308142952 5813680376 6228943260 6338617656 6635178690 7163284749 7267100470 7583061360 7923272070 8305257680 8720520564 8846904920 9055168080 9551046332 10173940658 10564362760 10616285904 10900650705 11627360752 11938807915 12457886520 12677235312 13270357380 14326569498 14534200940 15260910987 15846544140 16714331081 17441041128 17693809840 19102092664 20347881316 21128725520 21801301410 23877615830 24915773040 25434851645 26540714760 28653138996 29068401880 30521821974 31693088280 33428662162 34882082256 35816423745 38204185328 40695762632 43602602820 47755231660 50142993243 50869703290 53081429520 57306277992 58136803760 61043643948 63386176560 66857324324 71632847490 76304554935 81391525264 83571655405 87205205640 95510463320 100285986486 101739406580 114612555984 117000317567 122087287896 133714648648 143265694980 152609109870 167143310810 174410411280 191020926640 200571972972 203478813160 234000635134 244174575792 250714966215 267429297296 286531389960 305218219740 334286621620 351000952701 401143945944 406957626320 468001270268 501429932430 573062779920 585001587835 610436439480 668573243240 702001905402 802287891888 936002540536 1002859864860 1170003175670 1220872878960 1337146486480 1404003810804 1755004763505 1872005081072 2005719729720 2340006351340 2808007621608 3510009527010 4011439459440 4680012702680 5616015243216 7020019054020 9360025405360 14040038108040 28080076216080
• Sum of all divisors σ(n): 106102057783680
• Sum of proper divisors (its aliquot sum) s(n): 78021981567600
• 28080076216080 is an abundant number, because the sum of its proper divisors (78021981567600) is greater than itself. Its abundance is 49941905351520

Bases of 28080076216080

• Binary: 110011000100111100110111101111101011100010000₂
• Hexadecimal: 0x1989E6F7D710
• Base-36: 9YBT4DFDC

Squares and roots of 28080076216080

• 28080076216080 squared (28080076216080²) is 788490680300861690850566400
• 28080076216080 cubed (28080076216080³) is 22140878398516965343982603314036787712000
• The square root of 28080076216080 is 5299063.7112682465
• The cube root of 28080076216080 is 30394.8096142379

Scales and comparisons

• 28,080,076,216,080 seconds is equal to 892,859 years, 29 weeks, 3 days, 3 hours, 8 minutes.
• To count from 1 to 28,080,076,216,080 would take you about two million, two hundred thirty-two thousand, one hundred forty-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 28080076216080 cubic inches would be around 2532.9 feet tall.

Recreational maths with 28080076216080

• 28080076216080 backwards is 08061267008082
• 28080076216080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28080076216080's digits is 48
• More coming soon!