42081752081148
42,081,752,081,148 is an even composite number composed of eight prime numbers multiplied together.
42081752081148 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42081752081148:
22 × 3 × 13 × 17 × 43 × 73 × 991 × 5101
(2 × 2 × 3 × 13 × 17 × 43 × 73 × 991 × 5101)See below for interesting mathematical facts about the number 42081752081148 from the Numbermatics database.
Names of 42081752081148
- Cardinal: 42081752081148 can be written as Forty-two trillion, eighty-one billion, seven hundred fifty-two million, eighty-one thousand, one hundred forty-eight.
Scientific notation
- Scientific notation: 4.2081752081148 × 1013
Factors of 42081752081148
Divisors of 42081752081148
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 12 13 17 26 34 39 43 51 52 68 73 78 86 102 129 146 156 172 204 219 221 258 292 438 442 516 559 663 731 876 884 949 991 1118 1241 1326 1462 1677 1898 1982 2193 2236 2482 2652 2847 2924 2973 3139 3354 3723 3796 3964 4386 4964 5101 5694 5946 6278 6708 7446 8772 9417 9503 10202 11388 11892 12556 12883 14892 15303 16133 16847 18834 19006 20404 25766 28509 30606 32266 33694 37668 38012 38649 40807 42613 48399 50541 51532 53363 57018 61212 64532 66313 67388 72343 77298 81614 85226 86717 96798 101082 106726 114036 122421 127839 132626 144686 154596 160089 163228 170452 173434 193596 198939 202164 213452 217029 219011 219343 244842 255678 260151 265252 289372 320178 346868 372373 397878 434058 438022 438686 489684 511356 520302 553969 640356 657033 658029 693719 724421 744746 795756 868116 876044 877372 940459 1040604 1107938 1117119 1127321 1229831 1314066 1316058 1387438 1448842 1489492 1661907 1880918 2081157 2173263 2215876 2234238 2254642 2459662 2628132 2632116 2774876 2821377 2851459 2897684 3110749 3323814 3381963 3689493 3728831 3761836 4162314 4346526 4468476 4509284 4840849 4919324 5055091 5642754 5702918 6221498 6330341 6647628 6763926 7378986 7457662 8324628 8554377 8693052 9332247 9417473 9681698 10110182 11186493 11285508 11405836 12442996 12660682 13527852 14522547 14757972 14915324 15165273 15987803 16012039 17108754 18664494 18834946 18991023 19363396 20220364 22372986 25321364 28252419 29045094 30330546 31975606 32024078 34217508 37328988 37669892 37982046 40439737 44745972 47963409 48036117 48474803 52882733 56504838 58090188 60661092 63951212 64048156 65716183 75964092 80879474 82294433 85936547 95926818 96072234 96949606 105765466 113009676 121319211 131432366 145424409 158648199 161758948 164588866 171873094 191853636 192144468 193899212 197148549 208156507 211530932 217368913 242638422 246883299 257809641 262864732 272204663 290848818 317296398 329177732 343746188 369021643 394297098 416313014 434737826 485276844 493766598 515619282 544409326 581697636 624469521 634592796 652106739 687475529 738043286 788594196 816613989 832626028 869475652 987533196 1031238564 1088818652 1107064929 1117175111 1248939042 1304213478 1374951058 1476086572 1633227978 2062426587 2214129858 2234350222 2497878084 2608426956 2749902116 2825795869 3266455956 3351525333 3538660619 3695271521 4124853174 4428259716 4468700444 4797281359 5651591738 6273367931 6703050666 7077321238 7390543042 8249706348 8477387607 9594562718 10615981857 11085814563 11303183476 12546735862 13406101332 14154642476 14391844077 14781086084 15867930649 16954775214 18820103793 19189125436 21231963714 22171629126 25093471724 28783688154 31735861298 33909550428 37640207586 42463927428 44343258252 47603791947 48038529773 57567376308 63471722596 75280415172 81553783103 95207583894 96077059546 144115589319 163107566206 190415167788 192154119092 206283098437 244661349309 269754821033 288231178638 326215132412 412566196874 489322698618 539509642066 576462357276 618849295311 809264463099 825132393748 978645397236 1079019284132 1237698590622 1618528926198 2475397181244 3237057852396 3506812673429 7013625346858 10520438020287 14027250693716 21040876040574 42081752081148
- Sum of all divisors σ(n): 116277341773824
- Sum of proper divisors (its aliquot sum) s(n): 74195589692676
- 42081752081148 is an abundant number, because the sum of its proper divisors (74195589692676) is greater than itself. Its abundance is 32113837611528
Bases of 42081752081148
- Binary: 10011001000101111010111110001001100010111111002
- Hexadecimal: 0x2645EBE262FC
- Base-36: EX038O4XO
Squares and roots of 42081752081148
- 42081752081148 squared (420817520811482) is 1770873858219204029176997904
- 42081752081148 cubed (420817520811483) is 74521474668566577439999158460302833913792
-
The
square root of 42081752081148 is 6487044.9421248811 -
The
cube root of 42081752081148 is 34782.8051975159
Scales and comparisons
How big is 42081752081148?- 42,081,752,081,148 seconds is equal to 1,338,069 years, 28 weeks, 3 days, 18 hours, 5 minutes, 48 seconds.
-
To count from 1 to 42,081,752,081,148 would take you about three million, three hundred forty-five thousand, one hundred seventy-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 42081752081148 cubic inches would be around 2898.6 feet tall.
Recreational maths with 42081752081148
- 42081752081148 backwards is 84118025718024
- 42081752081148 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42081752081148's digits is 51
- More coming soon!
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