42049346864
42,049,346,864 is an even composite number composed of five prime numbers multiplied together.
42049346864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 42049346864:
24 × 74 × 17 × 312 × 67
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 17 × 31 × 31 × 67)See below for interesting mathematical facts about the number 42049346864 from the Numbermatics database.
Names of 42049346864
- Cardinal: 42049346864 can be written as Forty-two billion, forty-nine million, three hundred forty-six thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.2049346864 × 1010
Factors of 42049346864
Divisors of 42049346864
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 4 7 8 14 16 17 28 31 34 49 56 62 67 68 98 112 119 124 134 136 196 217 238 248 268 272 343 392 434 469 476 496 527 536 686 784 833 868 938 952 961 1054 1072 1139 1372 1519 1666 1736 1876 1904 1922 2077 2108 2278 2401 2744 3038 3283 3332 3472 3689 3752 3844 4154 4216 4556 4802 5488 5831 6076 6566 6664 6727 7378 7504 7688 7973 8308 8432 9112 9604 10633 11662 12152 13132 13328 13454 14539 14756 15376 15946 16337 16616 18224 19208 21266 22981 23324 24304 25823 26264 26908 29078 29512 31892 32674 33232 35309 38416 40817 42532 45962 46648 47089 51646 52528 53816 55811 58156 59024 63784 64387 65348 70618 74431 81634 85064 91924 93296 94178 101773 103292 107632 111622 114359 116312 127568 128774 130696 141236 148862 160867 163268 170128 180761 183848 188356 203546 206584 223244 228718 232624 247163 257548 261392 282472 297724 321734 326536 329623 361522 367696 376712 390677 407092 413168 446488 450709 457436 494326 515096 564944 595448 643468 653072 659246 712411 723044 753424 781354 800513 814184 892976 901418 914872 988652 1030192 1094579 1190896 1265327 1286936 1318492 1424822 1446088 1562708 1601026 1628368 1730141 1802836 1829744 1977304 2189158 2307361 2530654 2573872 2636984 2734739 2849644 2892176 3125416 3154963 3202052 3460282 3605672 3954608 4378316 4614722 4986877 5061308 5273968 5469478 5603591 5699288 6250832 6309926 6404104 6920564 7211344 7662053 8756632 9229444 9973754 10122616 10938956 11207182 11398576 12110987 12619852 12808208 13841128 15324106 17513264 18458888 19947508 20245232 21877912 22084741 22414364 24221974 25239704 27682256 30648212 36917776 39225137 39895016 43755824 44169482 44828728 48443948 50479408 53634371 61296424 78450274 79790032 84776909 88338964 89657456 96887896 107268742 122592848 154593187 156900548 169553818 176677928 193775792 214537484 309186374 313801096 339107636 353355856 375440597 429074968 618372748 627602192 678215272 750881194 858149936 1236745496 1356430544 1501762388 2473490992 2628084179 3003524776 5256168358 6007049552 10512336716 21024673432 42049346864
- Sum of all divisors σ(n): 105537175992
- Sum of proper divisors (its aliquot sum) s(n): 63487829128
- 42049346864 is an abundant number, because the sum of its proper divisors (63487829128) is greater than itself. Its abundance is 21438482264
Bases of 42049346864
- Binary: 1001110010100101011000011101001100002
- Hexadecimal: 0x9CA561D30
- Base-36: JBF3FOW
Squares and roots of 42049346864
- 42049346864 squared (420493468642) is 1768147571688986634496
- 42049346864 cubed (420493468643) is 74349450548689505322582291820544
-
The
square root of 42049346864 is 205059.3739968989 -
The
cube root of 42049346864 is 3477.3874693247
Scales and comparisons
How big is 42049346864?- 42,049,346,864 seconds is equal to 1,337 years, 2 weeks, 6 hours, 7 minutes, 44 seconds.
-
To count from 1 to 42,049,346,864 would take you about two thousand, six hundred seventy-four 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 42049346864 cubic inches would be around 289.8 feet tall.
Recreational maths with 42049346864
- 42049346864 backwards is 46864394024
- The number of decimal digits it has is: 11
- The sum of 42049346864's digits is 50
- More coming soon!
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