42388861489920
42,388,861,489,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 42388861489920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 576 divisors.
42388861489920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 42388861489920:
28 × 33 × 5 × 11 × 101 × 1103987
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 101 × 1103987)See below for interesting mathematical facts about the number 42388861489920 from the Numbermatics database.
Names of 42388861489920
- Cardinal: 42388861489920 can be written as Forty-two trillion, three hundred eighty-eight billion, eight hundred sixty-one million, four hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.238886148992 × 1013
Factors of 42388861489920
Divisors of 42388861489920
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 101 108 110 120 128 132 135 144 160 165 176 180 192 198 202 216 220 240 256 264 270 288 297 303 320 330 352 360 384 396 404 432 440 480 495 505 528 540 576 594 606 640 660 704 720 768 792 808 864 880 909 960 990 1010 1056 1080 1111 1152 1188 1212 1280 1320 1408 1440 1485 1515 1584 1616 1728 1760 1818 1920 1980 2020 2112 2160 2222 2304 2376 2424 2640 2727 2816 2880 2970 3030 3168 3232 3333 3456 3520 3636 3840 3960 4040 4224 4320 4444 4545 4752 4848 5280 5454 5555 5760 5940 6060 6336 6464 6666 6912 7040 7272 7920 8080 8448 8640 8888 9090 9504 9696 9999 10560 10908 11110 11520 11880 12120 12672 12928 13332 13635 14080 14544 15840 16160 16665 17280 17776 18180 19008 19392 19998 21120 21816 22220 23760 24240 25344 25856 26664 27270 29088 29997 31680 32320 33330 34560 35552 36360 38016 38784 39996 42240 43632 44440 47520 48480 49995 53328 54540 58176 59994 63360 64640 66660 71104 72720 76032 77568 79992 87264 88880 95040 96960 99990 106656 109080 116352 119988 126720 129280 133320 142208 145440 149985 159984 174528 177760 190080 193920 199980 213312 218160 232704 239976 266640 284416 290880 299970 319968 349056 355520 380160 387840 399960 426624 436320 479952 533280 581760 599940 639936 698112 711040 799920 853248 872640 959904 1066560 1103987 1163520 1199880 1279872 1422080 1599840 1745280 1919808 2133120 2207974 2399760 2559744 3199680 3311961 3490560 3839616 4266240 4415948 4799520 5519935 6399360 6623922 7679232 8831896 9599040 9935883 11039870 12143857 12798720 13247844 16559805 17663792 19198080 19871766 22079740 24287714 26495688 29807649 33119610 35327584 36431571 38396160 39743532 44159480 48575428 49679415 52991376 59615298 60719285 66239220 70655168 72863142 79487064 88318960 97150856 99358830 105982752 109294713 111502687 119230596 121438570 132478440 141310336 145726284 149038245 158974128 176637920 182157855 194301712 198717660 211965504 218589426 223005374 238461192 242877140 264956880 282620672 291452568 298076490 317948256 327884139 334508061 353275840 364315710 388603424 397435320 423931008 437178852 446010748 476922384 485754280 529913760 546473565 557513435 582905136 596152980 635896512 655768278 669016122 706551680 728631420 777206848 794870640 847862016 874357704 892021496 953844768 971508560 1003524183 1059827520 1092947130 1115026870 1165810272 1192305960 1226529557 1271793024 1311536556 1338032244 1413103360 1457262840 1554413696 1589741280 1639420695 1672540305 1748715408 1784042992 1907689536 1943017120 2007048366 2119655040 2185894260 2230053740 2331620544 2384611920 2453059114 2543586048 2623073112 2676064488 2914525680 3010572549 3108827392 3179482560 3278841390 3345080610 3497430816 3568085984 3679588671 3815379072 3886034240 4014096732 4239310080 4371788520 4460107480 4663241088 4769223840 4906118228 5017620915 5246146224 5352128976 5829051360 6021145098 6132647785 6358965120 6557682780 6690161220 6994861632 7136171968 7359177342 7630758144 7772068480 8028193464 8743577040 8920214960 9326482176 9538447680 9812236456 10035241830 10492292448 10704257952 11038766013 11658102720 12042290196 12265295570 12717930240 13115365560 13380322440 13989723264 14272343936 14718354684 15052862745 15544136960 16056386928 17487154080 17840429920 18397943355 19076895360 19624472912 20070483660 20984584896 21408515904 22077532026 23316205440 24084580392 24530591140 26230731120 26760644880 27979446528 28544687872 29436709368 30105725490 32112773856 33116298039 34974308160 35680859840 36795886710 38153790720 39248945824 40140967320 41969169792 42817031808 44155064052 46632410880 48169160784 49061182280 52461462240 53521289760 55193830065 58873418736 60211450980 64225547712 66232596078 69948616320 71361719680 73591773420 78497891648 80281934640 83938339584 85634063616 88310128104 96338321568 98122364560 104922924480 107042579520 110387660130 117746837472 120422901960 128451095424 132465192156 139897232640 142723439360 147183546840 156995783296 160563869280 165581490195 176620256208 192676643136 196244729120 209845848960 214085159040 220775320260 235493674944 240845803920 256902190848 264930384312 294367093680 313991566592 321127738560 331162980390 353240512416 385353286272 392489458240 419691697920 428170318080 441550640520 470987349888 481691607840 529860768624 588734187360 642255477120 662325960780 706481024832 770706572544 784978916480 883101281040 941974699776 963383215680 1059721537248 1177468374720 1284510954240 1324651921560 1412962049664 1569957832960 1766202562080 1926766431360 2119443074496 2354936749440 2649303843120 2825924099328 3532405124160 3853532862720 4238886148992 4709873498880 5298607686240 7064810248320 8477772297984 10597215372480 14129620496640 21194430744960 42388861489920
- Sum of all divisors σ(n): 165721140103680
- Sum of proper divisors (its aliquot sum) s(n): 123332278613760
- 42388861489920 is an abundant number, because the sum of its proper divisors (123332278613760) is greater than itself. Its abundance is 80943417123840
Bases of 42388861489920
- Binary: 10011010001101011011010000100000010011000000002
- Hexadecimal: 0x268D6D081300
- Base-36: F0X69OLC0
Squares and roots of 42388861489920
- 42388861489920 squared (423888614899202) is 1796815578411622802261606400
- 42388861489920 cubed (423888614899203) is 76164966676220767924919962610316607488000
-
The
square root of 42388861489920 is 6510672.8907172105 -
The
cube root of 42388861489920 is 34867.2142764969
Scales and comparisons
How big is 42388861489920?- 42,388,861,489,920 seconds is equal to 1,347,834 years, 35 weeks, 1 day, 19 hours, 12 minutes.
-
To count from 1 to 42,388,861,489,920 would take you about three million, three hundred sixty-nine thousand, five hundred eighty-six 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 42388861489920 cubic inches would be around 2905.6 feet tall.
Recreational maths with 42388861489920
- 42388861489920 backwards is 02998416888324
- 42388861489920 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42388861489920's digits is 72
- More coming soon!
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