28738423489631040
28,738,423,489,631,040 is an even composite number composed of six prime numbers multiplied together.
What does the number 28738423489631040 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 672 divisors.
28738423489631040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 28738423489631040:
26 × 35 × 5 × 47 × 103 × 76343419
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 47 × 103 × 76343419)See below for interesting mathematical facts about the number 28738423489631040 from the Numbermatics database.
Names of 28738423489631040
- Cardinal: 28738423489631040 can be written as Twenty-eight quadrillion, seven hundred thirty-eight trillion, four hundred twenty-three billion, four hundred eighty-nine million, six hundred thirty-one thousand and forty.
Scientific notation
- Scientific notation: 2.873842348963104 × 1016
Factors of 28738423489631040
Divisors of 28738423489631040
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 47 48 54 60 64 72 80 81 90 94 96 103 108 120 135 141 144 160 162 180 188 192 206 216 235 240 243 270 282 288 309 320 324 360 376 405 412 423 432 470 480 486 515 540 564 576 618 648 705 720 752 810 824 846 864 927 940 960 972 1030 1080 1128 1215 1236 1269 1296 1410 1440 1504 1545 1620 1648 1692 1728 1854 1880 1944 2060 2115 2160 2256 2430 2472 2538 2592 2781 2820 2880 3008 3090 3240 3296 3384 3708 3760 3807 3888 4120 4230 4320 4512 4635 4841 4860 4944 5076 5184 5562 5640 6180 6345 6480 6592 6768 7416 7520 7614 7776 8240 8343 8460 8640 9024 9270 9682 9720 9888 10152 11124 11280 11421 12360 12690 12960 13536 13905 14523 14832 15040 15228 15552 16480 16686 16920 18540 19035 19364 19440 19776 20304 22248 22560 22842 24205 24720 25029 25380 25920 27072 27810 29046 29664 30456 32960 33372 33840 37080 38070 38728 38880 40608 41715 43569 44496 45120 45684 48410 49440 50058 50760 55620 57105 58092 59328 60912 66744 67680 72615 74160 76140 77456 77760 81216 83430 87138 88992 91368 96820 98880 100116 101520 111240 114210 116184 121824 125145 130707 133488 135360 145230 148320 152280 154912 166860 174276 177984 182736 193640 200232 203040 217845 222480 228420 232368 243648 250290 261414 266976 290460 296640 304560 309824 333720 348552 365472 387280 392121 400464 406080 435690 444960 456840 464736 500580 522828 533952 580920 609120 653535 667440 697104 730944 774560 784242 800928 871380 889920 913680 929472 1001160 1045656 1161840 1176363 1218240 1307070 1334880 1394208 1549120 1568484 1601856 1742760 1827360 1960605 2002320 2091312 2323680 2352726 2614140 2669760 2788416 3136968 3485520 3654720 3921210 4004640 4182624 4647360 4705452 5228280 5881815 6273936 6971040 7842420 8009280 8365248 9410904 10456560 11763630 12547872 13942080 15684840 18821808 20913120 23527260 25095744 31369680 37643616 41826240 47054520 62739360 75287232 76343419 94109040 125478720 152686838 188218080 229030257 305373676 376436160 381717095 458060514 610747352 687090771 763434190 916121028 1145151285 1221494704 1374181542 1526868380 1832242056 2061272313 2290302570 2442989408 2748363084 3053736760 3435453855 3588140693 3664484112 4122544626 4580605140 4885978816 5496726168 6107473520 6183816939 6870907710 7176281386 7328968224 7863372157 8245089252 9161210280 10306361565 10764422079 10993452336 12214947040 12367633878 13741815420 14352562772 14657936448 15726744314 16490178504 17940703465 18322420560 18551450817 20612723130 21528844158 21986904672 23590116471 24429894080 24735267756 27483630840 28705125544 30919084695 31453488628 32293266237 32980357008 35881406930 36644841120 37102901634 39316860785 41225446260 43057688316 43973809344 47180232942 49470535512 53822110395 54967261680 57410251088 61838169390 62906977256 64586532474 65960714016 70770349413 71762813860 73289682240 74205803268 78633721570 82450892520 86115376632 92757254085 94360465884 96879798711 98941071024 107644220790 109934523360 114820502176 117950582355 123676338780 125813954512 129173064948 131921428032 141540698826 143525627720 148411606536 157267443140 161466331185 164901785040 172230753264 185514508170 188720931768 193759597422 197882142048 212311048239 215288441580 219869046720 229641004352 235901164710 247352677560 251627909024 258346129896 283081397652 287051255440 290639396133 296823213072 314534886280 322932662370 329803570080 344461506528 353851747065 369578491379 371029016340 377441863536 387519194844 395764284096 424622096478 430576883160 471802329420 484398993555 494705355120 503255818048 516692259792 566162795304 574102510880 581278792266 593646426144 629069772560 636933144717 645865324740 659607140160 688923013056 707703494130 739156982758 742058032680 754883727072 775038389688 849244192956 861153766320 871918188399 943604658840 968797987110 989410710240 1033384519584 1061555241195 1108735474137 1132325590608 1148205021760 1162557584532 1187292852288 1258139545120 1273866289434 1291730649480 1415406988260 1453196980665 1478313965516 1484116065360 1509767454144 1550076779376 1698488385912 1722307532640 1743836376798 1847892456895 1887209317680 1910799434151 1937595974220 1978821420480 2066769039168 2123110482390 2217470948274 2264651181216 2325115169064 2516279090240 2547732578868 2583461298960 2830813976520 2906393961330 2956627931032 2968232130720 3100153558752 3184665723585 3326206422411 3396976771824 3444615065280 3487672753596 3695784913790 3774418635360 3821598868302 3875191948440 4246220964780 4359590941995 4434941896548 4529302362432 4650230338128 5095465157736 5166922597920 5543677370685 5661627953040 5812787922660 5913255862064 5936464261440 6200307117504 6369331447170 6652412844822 6793953543648 6975345507192 7391569827580 7548837270720 7643197736604 7750383896880 8492441929560 8719181883990 8869883793096 9300460676256 9553997170755 9978619267233 10190930315472 10333845195840 11087354741370 11323255906080 11625575845320 11826511724128 12738662894340 13304825689644 13587907087296 13950691014384 14783139655160 15286395473208 15500767793760 16631032112055 16984883859120 17438363767980 17739767586192 18600921352512 19107994341510 19957238534466 20381860630944 22174709482740 22646511812160 23251151690640 23653023448256 25477325788680 26609651379288 27901382028768 29566279310320 29935857801699 30572790946416 31001535587520 33262064224110 33969767718240 34876727535960 35479535172384 38215988683020 39914477068932 40763721261888 44349418965480 46502303381280 49893096336165 50954651577360 53219302758576 55802764057536 59132558620640 59871715603398 61145581892832 66524128448220 67939535436480 69753455071920 70959070344768 76431977366040 79828954137864 88698837930960 89807573405097 93004606762560 99786192672330 101909303154720 106438605517152 118265117241280 119743431206796 122291163785664 133048256896440 139506910143840 149679289008495 152863954732080 159657908275728 177397675861920 179615146810194 199572385344660 203818606309440 212877211034304 239486862413592 266096513792880 279013820287680 299358578016990 305727909464160 319315816551456 354795351723840 359230293620388 399144770689320 449037867025485 478973724827184 532193027585760 598717156033980 611455818928320 638631633102912 718460587240776 798289541378640 898075734050970 957947449654368 1064386055171520 1197434312067960 1436921174481552 1596579082757280 1796151468101940 1915894899308736 2394868624135920 2873842348963104 3193158165514560 3592302936203880 4789737248271840 5747684697926208 7184605872407760 9579474496543680 14369211744815520 28738423489631040
- Sum of all divisors σ(n): 105706706819051520
- Sum of proper divisors (its aliquot sum) s(n): 76968283329420480
- 28738423489631040 is an abundant number, because the sum of its proper divisors (76968283329420480) is greater than itself. Its abundance is 48229859839789440
Bases of 28738423489631040
- Binary: 11001100001100101110001101000111000000100010011010000002
- Hexadecimal: 0x661971A3811340
- Base-36: 7UYX5HPMC00
Squares and roots of 28738423489631040
- 28738423489631040 squared (287384234896310402) is 825896984669377122638395331481600
- 28738423489631040 cubed (287384234896310403) is 23734977304237874433436257786988487601280548864000
-
The
square root of 28738423489631040 is 169524108.8743162809 -
The
cube root of 28738423489631040 is 306305.1603174899
Scales and comparisons
How big is 28738423489631040?- 28,738,423,489,631,040 seconds is equal to 913,792,973 years, 9 weeks, 6 days, 2 hours, 24 minutes.
-
To count from 1 to 28,738,423,489,631,040 would take you about two billion, seven hundred forty-one million, three hundred seventy-eight thousand, nine hundred nineteen 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 28738423489631040 cubic inches would be around 25525.4 feet tall.
Recreational maths with 28738423489631040
- 28738423489631040 backwards is 04013698432483782
- 28738423489631040 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 28738423489631040's digits is 72
- More coming soon!
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The information we have on file for 28738423489631040 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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