385113680640
385,113,680,640 is an even composite number composed of seven prime numbers multiplied together.
385113680640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 385113680640:
28 × 32 × 5 × 13 × 17 × 331 × 457
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 17 × 331 × 457)See below for interesting mathematical facts about the number 385113680640 from the Numbermatics database.
Names of 385113680640
- Cardinal: 385113680640 can be written as Three hundred eighty-five billion, one hundred thirteen million, six hundred eighty thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.8511368064 × 1011
Factors of 385113680640
Divisors of 385113680640
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 64 65 68 72 78 80 85 90 96 102 104 117 120 128 130 136 144 153 156 160 170 180 192 195 204 208 221 234 240 255 256 260 272 288 306 312 320 331 340 360 384 390 408 416 442 457 468 480 510 520 544 576 585 612 624 640 662 663 680 720 765 768 780 816 832 884 914 936 960 993 1020 1040 1088 1105 1152 1170 1224 1248 1280 1324 1326 1360 1371 1440 1530 1560 1632 1655 1664 1768 1828 1872 1920 1986 1989 2040 2080 2176 2210 2285 2304 2340 2448 2496 2648 2652 2720 2742 2880 2979 3060 3120 3264 3310 3315 3328 3536 3656 3744 3840 3972 3978 4080 4113 4160 4303 4352 4420 4570 4680 4896 4965 4992 5296 5304 5440 5484 5627 5760 5941 5958 6120 6240 6528 6620 6630 6855 7072 7312 7488 7769 7944 7956 8160 8226 8320 8606 8840 9140 9360 9792 9930 9945 9984 10592 10608 10880 10968 11254 11520 11882 11916 12240 12480 12909 13056 13240 13260 13710 14144 14624 14895 14976 15538 15888 15912 16320 16452 16640 16881 17212 17680 17823 18280 18720 19584 19860 19890 20565 21184 21216 21515 21760 21936 22508 23307 23764 23832 24480 24960 25818 26480 26520 27420 28135 28288 29248 29705 29790 29952 31076 31776 31824 32640 32904 33762 34424 35360 35646 36560 37440 38727 38845 39168 39720 39780 41130 42368 42432 43030 43872 45016 46614 47528 47664 48960 49920 50643 51636 52960 53040 53469 54840 56270 56576 58496 59410 59580 62152 63552 63648 64545 65280 65808 67524 68848 69921 70720 71292 73120 73151 74880 77454 77690 79440 79560 82260 84405 84736 84864 86060 87744 89115 90032 93228 95056 95328 97920 100997 101286 103272 105920 106080 106938 109680 112540 116535 116992 118820 119160 124304 127104 127296 129090 131616 135048 137696 139842 141440 142584 146240 146302 149760 151267 154908 155380 158880 159120 164520 168810 169728 172120 175488 178230 180064 186456 190112 190656 193635 195840 201994 202572 206544 211840 212160 213876 219360 219453 225080 233070 237640 238320 248608 253215 254208 254592 258180 263232 267345 270096 275392 279684 282880 285168 292480 292604 302534 302991 309816 310760 317760 318240 329040 337620 344240 349605 350976 356460 360128 365755 372912 380224 381312 387270 403988 405144 413088 423680 424320 427752 438720 438906 450160 453801 466140 475280 476640 497216 504985 506430 509184 516360 526464 534690 540192 550784 559368 570336 584960 585208 605068 605982 619632 621520 635520 636480 658080 658359 675240 688480 699210 712920 720256 731510 745824 756335 760448 762624 774540 807976 810288 826176 848640 855504 877440 877812 900320 907602 908973 932280 950560 953280 994432 1009970 1012860 1032720 1052928 1069380 1080384 1097265 1101568 1118736 1140672 1170416 1210136 1211964 1239264 1243040 1271040 1272960 1316160 1316718 1350480 1361403 1376960 1398420 1425840 1440512 1463020 1491648 1512670 1514955 1520896 1549080 1615952 1620576 1652352 1711008 1754880 1755624 1800640 1815204 1817946 1864560 1901120 1906560 1966471 1988864 2019940 2025720 2065440 2138760 2160768 2194530 2237472 2269005 2281344 2340832 2420272 2423928 2478528 2486080 2545920 2571539 2632320 2633436 2700960 2722806 2753920 2796840 2851680 2926040 2983296 3025340 3029910 3098160 3231904 3241152 3291795 3304704 3422016 3511248 3601280 3630408 3635892 3729120 3802240 3813120 3932942 4039880 4051440 4130880 4277520 4321536 4389060 4474944 4538010 4544865 4562688 4681664 4840544 4847856 4957056 4972160 5143078 5264640 5266872 5401920 5445612 5507840 5593680 5703360 5852080 5899413 5966592 6050680 6059820 6196320 6463808 6482304 6583590 6807015 6844032 7022496 7202560 7260816 7271784 7458240 7604480 7714617 7865884 8079760 8102880 8261760 8555040 8778120 8949888 9076020 9089730 9363328 9681088 9695712 9832355 9914112 9944320 10286156 10533744 10803840 10891224 11187360 11406720 11704160 11798826 12101360 12119640 12392640 12857695 12927616 12964608 13167180 13614030 13688064 14044992 14521632 14543568 14916480 15429234 15731768 16159520 16205760 16523520 17110080 17556240 17698239 17899776 18152040 18179460 18726656 19362176 19391424 19664710 20572312 21067488 21607680 21782448 22374720 22813440 23143851 23408320 23597652 24202720 24239280 24785280 25715390 25855232 26334360 27228060 28089984 29043264 29087136 29497065 29832960 30858468 31463536 32319040 32411520 33430007 34220160 35112480 35396478 36304080 36358920 38573085 38724352 38782848 39329420 41144624 42134976 43564896 44749440 46287702 46816640 47195304 48405440 48478560 49570560 51430780 52668720 54456120 56179968 58086528 58174272 58994130 61716936 62927072 64638080 64823040 66860014 68440320 70224960 70792956 72608160 72717840 77146170 77565696 78658840 82289248 84269952 87129792 88491195 89498880 92575404 93633280 94390608 96810880 96957120 100290021 102861560 105337440 108912240 115719255 116173056 116348544 117988260 123433872 125854144 129276160 133720028 140449920 141585912 145216320 145435680 154292340 157317680 164578496 167150035 168539904 174259584 176982390 185150808 188781216 193621760 193914240 200580042 205723120 210674880 217824480 231438510 232697088 235976520 246867744 251708288 267440056 280899840 283171824 290432640 290871360 300870063 308584680 314635360 329156992 334300070 348519168 353964780 370301616 377562432 387828480 401160084 411446240 421349760 435648960 462877020 471953040 493735488 501450105 503416576 534880112 566343648 580865280 581742720 601740126 617169360 629270720 658313984 668600140 707929560 740603232 755124864 802320168 822892480 842699520 871297920 925754040 943906080 987470976 1002900210 1069760224 1132687296 1163485440 1203480252 1234338720 1258541440 1337200280 1415859120 1481206464 1504350315 1510249728 1604640336 1645784960 1742595840 1851508080 1887812160 1974941952 2005800420 2139520448 2265374592 2406960504 2468677440 2517082880 2674400560 2831718240 2962412928 3008700630 3209280672 3291569920 3703016160 3775624320 4011600840 4279040896 4530749184 4813921008 4937354880 5348801120 5663436480 5924825856 6017401260 6418561344 7406032320 7551248640 8023201680 8558081792 9627842016 9874709760 10697602240 11326872960 12034802520 12837122688 14812064640 16046403360 19255684032 21395204480 22653745920 24069605040 25674245376 29624129280 32092806720 38511368064 42790408960 48139210080 64185613440 77022736128 96278420160 128371226880 192556840320 385113680640
- Sum of all divisors σ(n): 1527283308096
- Sum of proper divisors (its aliquot sum) s(n): 1142169627456
- 385113680640 is an abundant number, because the sum of its proper divisors (1142169627456) is greater than itself. Its abundance is 757055946816
Bases of 385113680640
- Binary: 1011001101010101001000001101011000000002
- Hexadecimal: 0x59AA906B00
- Base-36: 4WX2QPS0
Squares and roots of 385113680640
- 385113680640 squared (3851136806402) is 148312547016087910809600
- 385113680640 cubed (3851136806403) is 57117190866458664625693098246144000
-
The
square root of 385113680640 is 620575.2820085569 -
The
cube root of 385113680640 is 7275.5022976951
Scales and comparisons
How big is 385113680640?- 385,113,680,640 seconds is equal to 12,245 years, 22 weeks, 6 hours, 24 minutes.
-
To count from 1 to 385,113,680,640 would take you about twenty-four thousand, four hundred ninety 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 385113680640 cubic inches would be around 606.3 feet tall.
Recreational maths with 385113680640
- 385113680640 backwards is 046086311583
- 385113680640 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 385113680640's digits is 45
- More coming soon!
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The information we have on file for 385113680640 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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