42728713344
42,728,713,344 is an even composite number composed of five prime numbers multiplied together.
42728713344 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42728713344:
27 × 32 × 43 × 71 × 12149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 43 × 71 × 12149)See below for interesting mathematical facts about the number 42728713344 from the Numbermatics database.
Names of 42728713344
- Cardinal: 42728713344 can be written as Forty-two billion, seven hundred twenty-eight million, seven hundred thirteen thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 4.2728713344 × 1010
Factors of 42728713344
Divisors of 42728713344
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 64 71 72 86 96 128 129 142 144 172 192 213 258 284 288 344 384 387 426 516 568 576 639 688 774 852 1032 1136 1152 1278 1376 1548 1704 2064 2272 2556 2752 3053 3096 3408 4128 4544 5112 5504 6106 6192 6816 8256 9088 9159 10224 12149 12212 12384 13632 16512 18318 20448 24298 24424 24768 27264 27477 36447 36636 40896 48596 48848 49536 54954 72894 73272 81792 97192 97696 109341 109908 145788 146544 194384 195392 218682 219816 291576 293088 388768 390784 437364 439632 522407 583152 586176 777536 862579 874728 879264 1044814 1166304 1172352 1555072 1567221 1725158 1749456 1758528 2089628 2332608 2587737 3134442 3450316 3498912 3517056 4179256 4665216 4701663 5175474 6268884 6900632 6997824 7763211 8358512 9403326 10350948 12537768 13801264 13995648 15526422 16717024 18806652 20701896 25075536 27602528 31052844 33434048 37090897 37613304 41403792 50151072 55205056 62105688 66868096 74181794 75226608 82807584 100302144 110410112 111272691 124211376 148363588 150453216 165615168 200604288 222545382 248422752 296727176 300906432 331230336 333818073 445090764 496845504 593454352 601812864 667636146 890181528 993691008 1186908704 1335272292 1780363056 2373817408 2670544584 3560726112 4747634816 5341089168 7121452224 10682178336 14242904448 21364356672 42728713344
- Sum of all divisors σ(n): 127598328000
- Sum of proper divisors (its aliquot sum) s(n): 84869614656
- 42728713344 is an abundant number, because the sum of its proper divisors (84869614656) is greater than itself. Its abundance is 42140901312
Bases of 42728713344
- Binary: 1001111100101101010001101100100000002
- Hexadecimal: 0x9F2D46C80
- Base-36: JMNKM80
Squares and roots of 42728713344
- 42728713344 squared (427287133442) is 1825742944033723662336
- 42728713344 cubed (427287133443) is 78011646895447613436864793411584
-
The
square root of 42728713344 is 206709.2483272095 -
The
cube root of 42728713344 is 3496.0148749513
Scales and comparisons
How big is 42728713344?- 42,728,713,344 seconds is equal to 1,358 years, 33 weeks, 2 days, 7 hours, 2 minutes, 24 seconds.
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To count from 1 to 42,728,713,344 would take you about two thousand, seven hundred seventeen 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 42728713344 cubic inches would be around 291.3 feet tall.
Recreational maths with 42728713344
- 42728713344 backwards is 44331782724
- The number of decimal digits it has is: 11
- The sum of 42728713344's digits is 45
- More coming soon!
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