420933942
420,933,942 is an even composite number composed of six prime numbers multiplied together.
420933942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 420933942:
2 × 33 × 11 × 13 × 192 × 151
(2 × 3 × 3 × 3 × 11 × 13 × 19 × 19 × 151)See below for interesting mathematical facts about the number 420933942 from the Numbermatics database.
Names of 420933942
- Cardinal: 420933942 can be written as Four hundred twenty million, nine hundred thirty-three thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 4.20933942 × 108
Factors of 420933942
Divisors of 420933942
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 9 11 13 18 19 22 26 27 33 38 39 54 57 66 78 99 114 117 143 151 171 198 209 234 247 286 297 302 342 351 361 418 429 453 494 513 594 627 702 722 741 858 906 1026 1083 1254 1287 1359 1482 1661 1881 1963 2166 2223 2574 2717 2718 2869 3249 3322 3762 3861 3926 3971 4077 4446 4693 4983 5434 5643 5738 5889 6498 6669 7722 7942 8151 8154 8607 9386 9747 9966 11286 11778 11913 13338 14079 14949 16302 17214 17667 19494 21593 23826 24453 25821 28158 29898 31559 35334 35739 37297 42237 43186 44847 48906 51623 51642 53001 54511 63118 64779 71478 73359 74594 77463 84474 89694 94677 103246 106002 107217 109022 111891 126711 129558 146718 154869 154926 163533 189354 194337 214434 223782 253422 284031 309738 327066 335673 388674 410267 464607 490599 568062 583011 599621 671346 708643 820534 852093 929214 981198 1007019 1166022 1199242 1230801 1393821 1417286 1471797 1704186 1798863 2014038 2125929 2461602 2787642 2943594 3597726 3692403 4251858 5396589 6377787 7384806 7795073 10793178 11077209 12755574 15590146 16189767 19133361 22154418 23385219 32379534 38266722 46770438 70155657 140311314 210466971 420933942
- Sum of all divisors σ(n): 1167505920
- Sum of proper divisors (its aliquot sum) s(n): 746571978
- 420933942 is an abundant number, because the sum of its proper divisors (746571978) is greater than itself. Its abundance is 325638036
Bases of 420933942
- Binary: 110010001011011110001001101102
- Hexadecimal: 0x1916F136
- Base-36: 6YM2PI
Squares and roots of 420933942
- 420933942 squared (4209339422) is 177185383527659364
- 420933942 cubed (4209339423) is 74583341953079522121732888
-
The
square root of 420933942 is 20516.6747305697 -
The
cube root of 420933942 is 749.4419208331
Scales and comparisons
How big is 420933942?- 420,933,942 seconds is equal to 13 years, 19 weeks, 6 days, 22 hours, 5 minutes, 42 seconds.
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To count from 1 to 420,933,942 would take you about twenty 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 420933942 cubic inches would be around 62.5 feet tall.
Recreational maths with 420933942
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The information we have on file for 420933942 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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