42394565472
42,394,565,472 is an even composite number composed of seven prime numbers multiplied together.
42394565472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42394565472:
25 × 3 × 7 × 29 × 41 × 97 × 547
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 41 × 97 × 547)See below for interesting mathematical facts about the number 42394565472 from the Numbermatics database.
Names of 42394565472
- Cardinal: 42394565472 can be written as Forty-two billion, three hundred ninety-four million, five hundred sixty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.2394565472 × 1010
Factors of 42394565472
Divisors of 42394565472
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 41 42 48 56 58 82 84 87 96 97 112 116 123 164 168 174 194 203 224 232 246 287 291 328 336 348 388 406 464 492 547 574 582 609 656 672 679 696 776 812 861 928 984 1094 1148 1164 1189 1218 1312 1358 1392 1552 1624 1641 1722 1968 2037 2188 2296 2328 2378 2436 2716 2784 2813 3104 3248 3282 3444 3567 3829 3936 3977 4074 4376 4592 4656 4756 4872 5432 5626 6496 6564 6888 7134 7658 7954 8148 8323 8439 8752 9184 9312 9512 9744 10864 11252 11487 11931 13128 13776 14268 15316 15863 15908 16296 16646 16878 17504 19024 19488 19691 21728 22427 22504 22974 23862 24969 26256 27552 27839 28536 30632 31726 31816 32592 33292 33756 38048 39382 44854 45008 45948 47589 47724 49938 52512 53059 55678 57072 59073 61264 63452 63632 65184 66584 67281 67512 78764 83517 89708 90016 91896 95178 95448 99876 106118 111041 111356 114144 115333 118146 122528 126904 127264 133168 134562 135024 156989 157528 159177 167034 179416 183792 190356 190896 199752 212236 222082 222712 230666 236292 253808 266336 269124 270048 313978 315056 318354 333123 334068 345999 358832 367584 371413 380712 381792 399504 424472 444164 445424 461332 470967 472584 507616 538248 627956 630112 636708 650383 666246 668136 691998 717664 742826 761424 799008 807331 848944 888328 890848 922664 941934 945168 1076496 1114239 1255912 1273416 1300766 1332492 1336272 1383996 1485652 1522848 1538711 1614662 1697888 1776656 1845328 1883868 1890336 1951149 2152992 2175419 2228478 2421993 2511824 2546832 2601532 2664984 2672544 2767992 2971304 3077422 3229324 3553312 3690656 3767736 3902298 4350838 4456956 4552681 4616133 4843986 5023648 5093664 5203064 5329968 5535984 5942608 6154844 6458648 6526257 7535472 7804596 8701676 8913912 9105362 9232266 9687972 10406128 10659936 10770977 11071968 11885216 12309688 12917296 13052514 13658043 15070944 15227933 15609192 17403352 17827824 18210724 18464532 19375944 20812256 21541954 24619376 25834592 26105028 27316086 30455866 31218384 32312931 34806704 35655648 36421448 36929064 38751888 43083908 45683799 49238752 52210056 54632172 60911732 62436768 63087151 64625862 69613408 72842896 73858128 77503776 86167816 91367598 104420112 109264344 121823464 126174302 129251724 145685792 147716256 172335632 182735196 189261453 208840224 218528688 243646928 252348604 258503448 344671264 365470392 378522906 437057376 441610057 487293856 504697208 517006896 730940784 757045812 883220114 1009394416 1034013792 1324830171 1461881568 1514091624 1766440228 2018788832 2649660342 3028183248 3532880456 5299320684 6056366496 7065760912 10598641368 14131521824 21197282736 42394565472
- Sum of all divisors σ(n): 136416752640
- Sum of proper divisors (its aliquot sum) s(n): 94022187168
- 42394565472 is an abundant number, because the sum of its proper divisors (94022187168) is greater than itself. Its abundance is 51627621696
Bases of 42394565472
- Binary: 1001110111101110100110111011011000002
- Hexadecimal: 0x9DEE9BB60
- Base-36: JH4MO2O
Squares and roots of 42394565472
- 42394565472 squared (423945654722) is 1797299181559694582784
- 42394565472 cubed (423945654723) is 76195717825404487066160012034048
-
The
square root of 42394565472 is 205899.4061963269 -
The
cube root of 42394565472 is 3486.8778154665
Scales and comparisons
How big is 42394565472?- 42,394,565,472 seconds is equal to 1,348 years, 5 days, 20 hours, 11 minutes, 12 seconds.
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To count from 1 to 42,394,565,472 would take you about two thousand, six hundred ninety-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 42394565472 cubic inches would be around 290.6 feet tall.
Recreational maths with 42394565472
- 42394565472 backwards is 27456549324
- The number of decimal digits it has is: 11
- The sum of 42394565472's digits is 51
- More coming soon!
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