6420885120
6,420,885,120 is an even composite number composed of six prime numbers multiplied together.
6420885120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 6420885120:
27 × 33 × 5 × 13 × 101 × 283
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 101 × 283)See below for interesting mathematical facts about the number 6420885120 from the Numbermatics database.
Names of 6420885120
- Cardinal: 6420885120 can be written as Six billion, four hundred twenty million, eight hundred eighty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 6.42088512 × 109
Factors of 6420885120
Divisors of 6420885120
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 101 104 108 117 120 128 130 135 144 156 160 180 192 195 202 208 216 234 240 260 270 283 288 303 312 320 351 360 384 390 404 416 432 468 480 505 520 540 566 576 585 606 624 640 702 720 780 808 832 849 864 909 936 960 1010 1040 1080 1132 1152 1170 1212 1248 1313 1404 1415 1440 1515 1560 1616 1664 1698 1728 1755 1818 1872 1920 2020 2080 2160 2264 2340 2424 2496 2547 2626 2727 2808 2830 2880 3030 3120 3232 3396 3456 3510 3636 3679 3744 3939 4040 4160 4245 4320 4528 4545 4680 4848 4992 5094 5252 5454 5616 5660 5760 6060 6240 6464 6565 6792 7020 7272 7358 7488 7641 7878 8080 8320 8490 8640 9056 9090 9360 9696 10188 10504 10908 11037 11232 11320 11817 12120 12480 12735 12928 13130 13584 13635 14040 14544 14716 14976 15282 15756 16160 16980 17280 18112 18180 18395 18720 19392 19695 20376 21008 21816 22074 22464 22640 23634 24240 24960 25470 26260 27168 27270 28080 28583 29088 29432 30564 31512 32320 33111 33960 35451 36224 36360 36790 37440 38205 38784 39390 40752 42016 43632 44148 44928 45280 47268 48480 50940 52520 54336 54540 55185 56160 57166 58176 58864 59085 61128 63024 64640 66222 67920 70902 72720 73580 74880 76410 78780 81504 84032 85749 87264 88296 90560 94536 96960 99333 101880 105040 108672 109080 110370 112320 114332 116352 117728 118170 122256 126048 132444 135840 141804 142915 145440 147160 152820 157560 163008 165555 168064 171498 174528 176592 177255 181120 189072 193920 198666 203760 210080 218160 220740 224640 228664 235456 236340 244512 252096 257247 264888 271680 283608 285830 290880 294320 305640 315120 326016 331110 342996 349056 353184 354510 371579 378144 397332 407520 420160 428745 436320 441480 457328 470912 472680 489024 496665 504192 514494 529776 543360 567216 571660 581760 588640 611280 630240 662220 685992 706368 709020 743158 756288 771741 794664 815040 840320 857490 872640 882960 914656 945360 978048 993330 1028988 1059552 1114737 1134432 1143320 1177280 1222560 1260480 1286235 1324440 1371984 1412736 1418040 1486316 1512576 1543482 1589328 1630080 1714980 1745280 1765920 1829312 1857895 1890720 1986660 2057976 2119104 2229474 2268864 2286640 2354560 2445120 2520960 2572470 2648880 2743968 2836080 2972632 3086964 3178656 3344211 3429960 3531840 3658624 3715790 3781440 3858705 3973320 4115952 4238208 4458948 4537728 4573280 4890240 5144940 5297760 5487936 5573685 5672160 5945264 6173928 6357312 6688422 6859920 7063680 7431580 7562880 7717410 7946640 8231904 8917896 9146560 10032633 10289880 10595520 10975872 11147370 11344320 11890528 12347856 12714624 13376844 13719840 14863160 15434820 15893280 16463808 16721055 17835792 18293120 20065266 20579760 21191040 22294740 22688640 23781056 24695712 26753688 27439680 29726320 30869640 31786560 32927616 33442110 35671584 40130532 41159520 44589480 47562112 49391424 50163165 53507376 54879360 59452640 61739280 63573120 66884220 71343168 80261064 82319040 89178960 98782848 100326330 107014752 118905280 123478560 133768440 142686336 160522128 164638080 178357920 200652660 214029504 237810560 246957120 267536880 321044256 356715840 401305320 428059008 493914240 535073760 642088512 713431680 802610640 1070147520 1284177024 1605221280 2140295040 3210442560 6420885120
- Sum of all divisors σ(n): 24819782400
- Sum of proper divisors (its aliquot sum) s(n): 18398897280
- 6420885120 is an abundant number, because the sum of its proper divisors (18398897280) is greater than itself. Its abundance is 11978012160
Bases of 6420885120
- Binary: 1011111101011011011101110100000002
- Hexadecimal: 0x17EB6EE80
- Base-36: 2Y6TUO0
Squares and roots of 6420885120
- 6420885120 squared (64208851202) is 41227765724237414400
- 6420885120 cubed (64208851203) is 264718747469602037468233728000
-
The
square root of 6420885120 is 80130.4256821339 -
The
cube root of 6420885120 is 1858.6529268261
Scales and comparisons
How big is 6420885120?- 6,420,885,120 seconds is equal to 204 years, 8 weeks, 3 days, 19 hours, 12 minutes.
-
To count from 1 to 6,420,885,120 would take you about four hundred 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 6420885120 cubic inches would be around 154.9 feet tall.
Recreational maths with 6420885120
- 6420885120 backwards is 0215880246
- 6420885120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6420885120's digits is 36
- More coming soon!
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