421530948864
421,530,948,864 is an even composite number composed of five prime numbers multiplied together.
421530948864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 421530948864:
28 × 32 × 312 × 61 × 3121
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 31 × 61 × 3121)See below for interesting mathematical facts about the number 421530948864 from the Numbermatics database.
Names of 421530948864
- Cardinal: 421530948864 can be written as Four hundred twenty-one billion, five hundred thirty million, nine hundred forty-eight thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.21530948864 × 1011
Factors of 421530948864
Divisors of 421530948864
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 61 62 64 72 93 96 122 124 128 144 183 186 192 244 248 256 279 288 366 372 384 488 496 549 558 576 732 744 768 961 976 992 1098 1116 1152 1464 1488 1891 1922 1952 1984 2196 2232 2304 2883 2928 2976 3121 3782 3844 3904 3968 4392 4464 5673 5766 5856 5952 6242 7564 7688 7808 7936 8649 8784 8928 9363 11346 11532 11712 11904 12484 15128 15376 15616 17019 17298 17568 17856 18726 22692 23064 23424 23808 24968 28089 30256 30752 34038 34596 35136 35712 37452 45384 46128 46848 49936 56178 58621 60512 61504 68076 69192 70272 71424 74904 90768 92256 96751 99872 112356 117242 121024 123008 136152 138384 140544 149808 175863 181536 184512 190381 193502 199744 224712 234484 242048 246016 272304 276768 290253 299616 351726 363072 369024 380762 387004 399488 449424 468968 484096 527589 544608 553536 571143 580506 599232 703452 726144 738048 761524 774008 798976 870759 898848 937936 1055178 1089216 1107072 1142286 1161012 1198464 1406904 1452288 1523048 1548016 1713429 1741518 1797696 1875872 2110356 2178432 2214144 2284572 2322024 2396928 2813808 2999281 3046096 3096032 3426858 3483036 3595392 3751744 4220712 4356864 4569144 4644048 5627616 5901811 5998562 6092192 6192064 6853716 6966072 7190784 7503488 8441424 8997843 9138288 9288096 11255232 11803622 11997124 12184384 12384128 13707432 13932144 15006976 16882848 17705433 17995686 18276576 18576192 22510464 23607244 23994248 24368768 24768256 26993529 27414864 27864288 33765696 35410866 35991372 36553152 37152384 45020928 47214488 47988496 48737536 53116299 53987058 54829728 55728576 67531392 70821732 71982744 73106304 74304768 94428976 95976992 106232598 107974116 109659456 111457152 135062784 141643464 143965488 146212608 182956141 188857952 191953984 212465196 215948232 219318912 222914304 283286928 287930976 365912282 377715904 383907968 424930392 431896464 438637824 548868423 566573856 575861952 731824564 755431808 767815936 849860784 863792928 1097736846 1133147712 1151723904 1463649128 1510863616 1646605269 1699721568 1727585856 2195473692 2266295424 2303447808 2927298256 3293210538 3399443136 3455171712 4390947384 4532590848 5854596512 6586421076 6798886272 6910343424 8781894768 11709193024 13172842152 13597772544 17563789536 23418386048 26345684304 35127579072 46836772096 52691368608 70255158144 105382737216 140510316288 210765474432 421530948864
- Sum of all divisors σ(n): 1276844732436
- Sum of proper divisors (its aliquot sum) s(n): 855313783572
- 421530948864 is an abundant number, because the sum of its proper divisors (855313783572) is greater than itself. Its abundance is 433782834708
Bases of 421530948864
- Binary: 1100010001001010011001111010101000000002
- Hexadecimal: 0x622533D500
- Base-36: 5DNCN5S0
Squares and roots of 421530948864
- 421530948864 squared (4215309488642) is 177688340850184182890496
- 421530948864 cubed (4215309488643) is 74901134920647991082995293087596544
-
The
square root of 421530948864 is 649254.1481299907 -
The
cube root of 421530948864 is 7497.9606239629
Scales and comparisons
How big is 421530948864?- 421,530,948,864 seconds is equal to 13,403 years, 19 weeks, 5 days, 10 hours, 14 minutes, 24 seconds.
-
To count from 1 to 421,530,948,864 would take you about twenty-six thousand, eight hundred 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 421530948864 cubic inches would be around 624.8 feet tall.
Recreational maths with 421530948864
- 421530948864 backwards is 468849035124
- The number of decimal digits it has is: 12
- The sum of 421530948864's digits is 54
- More coming soon!
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