38040945161849640
38,040,945,161,849,640 is an even composite number composed of five prime numbers multiplied together.
38040945161849640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 38040945161849640:
23 × 36 × 5 × 4212 × 27132
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 421 × 421 × 2713 × 2713)See below for interesting mathematical facts about the number 38040945161849640 from the Numbermatics database.
Names of 38040945161849640
- Cardinal: 38040945161849640 can be written as Thirty-eight quadrillion, forty trillion, nine hundred forty-five billion, one hundred sixty-one million, eight hundred forty-nine thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.804094516184964 × 1016
Factors of 38040945161849640
Divisors of 38040945161849640
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 421 486 540 648 729 810 842 972 1080 1215 1263 1458 1620 1684 1944 2105 2430 2526 2713 2916 3240 3368 3645 3789 4210 4860 5052 5426 5832 6315 7290 7578 8139 8420 9720 10104 10852 11367 12630 13565 14580 15156 16278 16840 18945 21704 22734 24417 25260 27130 29160 30312 32556 34101 37890 40695 45468 48834 50520 54260 56835 65112 68202 73251 75780 81390 90936 97668 102303 108520 113670 122085 136404 146502 151560 162780 170505 177241 195336 204606 219753 227340 244170 272808 293004 306909 325560 341010 354482 366255 409212 439506 454680 488340 511515 531723 586008 613818 659259 682020 708964 732510 818424 879012 886205 976680 1023030 1063446 1098765 1142173 1227636 1318518 1364040 1417928 1465020 1534545 1595169 1758024 1772410 1977777 2046060 2126892 2197530 2284346 2455272 2637036 2658615 2930040 3069090 3190338 3296295 3426519 3544820 3955554 4092120 4253784 4395060 4568692 4785507 5274072 5317230 5710865 6138180 6380676 6592590 6853038 7089640 7360369 7911108 7975845 8790120 9137384 9571014 9888885 10279557 10634460 11421730 12276360 12761352 13185180 13706076 14356521 14720738 15822216 15951690 17132595 19142028 19777770 20559114 21268920 22081107 22843460 23927535 26370360 27412152 28713042 29441476 30838671 31903380 34265190 36801845 38284056 39555540 41118228 43069563 44162214 45686920 47855070 51397785 57426084 58882952 61677342 63806760 66243321 68530380 71782605 73603690 79111080 82236456 86139126 88324428 92516013 95710140 102795570 110405535 114852168 123354684 129208689 132486642 137060760 143565210 147207380 154193355 172278252 176648856 185032026 191420280 198729963 205591140 215347815 220811070 246709368 258417378 264973284 277548039 287130420 294414760 308386710 331216605 344556504 370064052 397459926 411182280 430695630 441622140 462580065 480854833 516834756 529946568 555096078 574260840 596189889 616773420 646043445 662433210 740128104 794919852 832644117 861391260 883244280 925160130 961709666 993649815 1033669512 1110192156 1192379778 1233546840 1292086890 1324866420 1387740195 1442564499 1589839704 1665288234 1722782520 1788569667 1850320260 1923419332 1987299630 2220384312 2384759556 2404274165 2584173780 2649732840 2775480390 2885128998 2980949445 3098715349 3330576468 3577139334 3700640520 3846838664 3974599260 4163220585 4327693497 4769519112 4808548330 5168347560 5365709001 5550960780 5770257996 5961898890 6197430698 6661152936 7154278668 7212822495 7949198520 8326441170 8655386994 8942848335 9296146047 9617096660 10731418002 11101921560 11540515992 11923797780 12394861396 12983080491 14308557336 14425644990 15493576745 16652882340 17310773988 17885696670 18592292094 19234193320 21462836004 21638467485 23847595560 24789722792 25966160982 26828545005 27888438141 28851289980 30987153490 33305764680 34621547976 35771393340 37184584188 38949241473 42925672008 43276934970 46480730235 51932321964 53657090010 55776876282 57702579960 61974306980 64915402455 71542786680 74369168376 77898482946 83665314423 86553869940 92961460470 103864643928 107314180020 111553752564 116847724419 123948613960 129830804910 139442190705 155796965892 167330628846 173107739880 185922920940 194746207365 214628360040 223107505128 233695448838 250995943269 259661609820 278884381410 311593931784 334661257692 350543173257 371845841880 389492414730 418326572115 467390897676 501991886538 519323219640 557768762820 584238622095 669322515384 701086346514 752987829807 778984829460 836653144230 934781795352 1003983773076 1115537525640 1168477244190 1254979716345 1304559161929 1402172693028 1505975659614 1557969658920 1673306288460 1752715866285 2007967546152 2258963489421 2336954488380 2509959432690 2609118323858 2804345386056 3011951319228 3346612576920 3505431732570 3764939149035 3913677485787 4517926978842 4673908976760 5019918865380 5218236647716 6023902638456 6522795809645 7010863465140 7529878298070 7827354971574 9035853957684 10039837730760 10436473295432 11294817447105 11741032457361 13045591619290 14021726930280 15059756596140 15654709943148 18071707915368 19568387428935 22589634894210 23482064914722 26091183238580 30119513192280 31309419886296 35223097372083 39136774857870 45179269788420 46964129829444 52182366477160 58705162286805 70446194744166 78273549715740 90358539576840 93928259658888 105669292116249 117410324573610 140892389488332 156547099431480 176115486860415 211338584232498 234820649147220 281784778976664 317007876348747 352230973720830 422677168464996 469641298294440 528346460581245 634015752697494 704461947441660 845354336929992 951023629046241 1056692921162490 1268031505394988 1408923894883320 1585039381743735 1902047258092482 2113385842324980 2536063010789976 3170078763487470 3804094516184964 4226771684649960 4755118145231205 6340157526974940 7608189032369928 9510236290462410 12680315053949880 19020472580924820 38040945161849640
- Sum of all divisors σ(n): 128682461216402730
- Sum of proper divisors (its aliquot sum) s(n): 90641516054553090
- 38040945161849640 is an abundant number, because the sum of its proper divisors (90641516054553090) is greater than itself. Its abundance is 52600570892703450
Bases of 38040945161849640
- Binary: 100001110010011000001001101111110100101011001011001010002
- Hexadecimal: 0x872609BF4ACB28
- Base-36: AEKE0Y99MI0
Squares and roots of 38040945161849640
- 38040945161849640 squared (380409451618496402) is 1447113508806851533214905968129600
- 38040945161849640 cubed (380409451618496403) is 55049565631493255237719661298070440047627233344000
-
The
square root of 38040945161849640 is 195040880.7451649097 -
The
cube root of 38040945161849640 is 336318.2487631191
Scales and comparisons
How big is 38040945161849640?- 38,040,945,161,849,640 seconds is equal to 1,209,584,387 years, 40 weeks, 3 days, 54 minutes.
-
To count from 1 to 38,040,945,161,849,640 would take you about three billion, six hundred twenty-eight million, seven hundred fifty-three thousand, one hundred sixty-three 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 38040945161849640 cubic inches would be around 28026.5 feet tall.
Recreational maths with 38040945161849640
- 38040945161849640 backwards is 04694816154904083
- 38040945161849640 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 38040945161849640's digits is 72
- More coming soon!
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