42168691584
42,168,691,584 is an even composite number composed of five prime numbers multiplied together.
42168691584 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42168691584:
27 × 33 × 197 × 241 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 197 × 241 × 257)See below for interesting mathematical facts about the number 42168691584 from the Numbermatics database.
Names of 42168691584
- Cardinal: 42168691584 can be written as Forty-two billion, one hundred sixty-eight million, six hundred ninety-one thousand, five hundred eighty-four.
Scientific notation
- Scientific notation: 4.2168691584 × 1010
Factors of 42168691584
Divisors of 42168691584
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 197 216 241 257 288 384 394 432 482 514 576 591 723 771 788 864 964 1028 1152 1182 1446 1542 1576 1728 1773 1928 2056 2169 2313 2364 2892 3084 3152 3456 3546 3856 4112 4338 4626 4728 5319 5784 6168 6304 6507 6939 7092 7712 8224 8676 9252 9456 10638 11568 12336 12608 13014 13878 14184 15424 16448 17352 18504 18912 21276 23136 24672 25216 26028 27756 28368 30848 32896 34704 37008 37824 42552 46272 47477 49344 50629 52056 55512 56736 61937 69408 74016 75648 85104 92544 94954 98688 101258 104112 111024 113472 123874 138816 142431 148032 151887 170208 185811 189908 202516 208224 222048 226944 247748 277632 284862 296064 303774 340416 371622 379816 405032 416448 427293 444096 455661 495496 557433 569724 607548 680832 743244 759632 810064 832896 854586 888192 911322 990992 1114866 1139448 1215096 1281879 1366983 1486488 1519264 1620128 1672299 1709172 1822644 1981984 2229732 2278896 2430192 2563758 2733966 2972976 3038528 3240256 3344598 3418344 3645288 3963968 4459464 4557792 4860384 5127516 5467932 5945952 6077056 6480512 6689196 6836688 7290576 7927936 8918928 9115584 9720768 10255032 10935864 11891904 12201589 13378392 13673376 14581152 17837856 18231168 19441536 20510064 21871728 23783808 24403178 26756784 27346752 29162304 35675712 36604767 41020128 43743456 48806356 53513568 54693504 58324608 71351424 73209534 82040256 87486912 97612712 107027136 109814301 146419068 164080512 174973824 195225424 214054272 219628602 292838136 329442903 390450848 439257204 585676272 658885806 780901696 878514408 1171352544 1317771612 1561803392 1757028816 2342705088 2635543224 3514057632 4685410176 5271086448 7028115264 10542172896 14056230528 21084345792 42168691584
- Sum of all divisors σ(n): 126095745600
- Sum of proper divisors (its aliquot sum) s(n): 83927054016
- 42168691584 is an abundant number, because the sum of its proper divisors (83927054016) is greater than itself. Its abundance is 41758362432
Bases of 42168691584
- Binary: 1001110100010111001100101011100000002
- Hexadecimal: 0x9D1732B80
- Base-36: JDE5EO0
Squares and roots of 42168691584
- 42168691584 squared (421686915842) is 1778198549906512429056
- 42168691584 cubed (421686915843) is 74984306226123754653925144264704
-
The
square root of 42168691584 is 205350.1682103037 -
The
cube root of 42168691584 is 3480.6742094427
Scales and comparisons
How big is 42168691584?- 42,168,691,584 seconds is equal to 1,340 years, 43 weeks, 2 days, 13 hours, 26 minutes, 24 seconds.
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To count from 1 to 42,168,691,584 would take you about two thousand, six hundred eighty-one 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 42168691584 cubic inches would be around 290.1 feet tall.
Recreational maths with 42168691584
- 42168691584 backwards is 48519686124
- 42168691584 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42168691584's digits is 54
- More coming soon!
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