42138952416
42,138,952,416 is an even composite number composed of five prime numbers multiplied together.
42138952416 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42138952416:
25 × 32 × 11 × 349 × 38113
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 349 × 38113)See below for interesting mathematical facts about the number 42138952416 from the Numbermatics database.
Names of 42138952416
- Cardinal: 42138952416 can be written as Forty-two billion, one hundred thirty-eight million, nine hundred fifty-two thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 4.2138952416 × 1010
Factors of 42138952416
Divisors of 42138952416
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 144 176 198 264 288 349 352 396 528 698 792 1047 1056 1396 1584 2094 2792 3141 3168 3839 4188 5584 6282 7678 8376 11168 11517 12564 15356 16752 23034 25128 30712 33504 34551 38113 46068 50256 61424 69102 76226 92136 100512 114339 122848 138204 152452 184272 228678 276408 304904 343017 368544 419243 457356 552816 609808 686034 838486 914712 1105632 1219616 1257729 1372068 1676972 1829424 2515458 2744136 3353944 3658848 3773187 5030916 5488272 6707888 7546374 10061832 10976544 13301437 13415776 15092748 20123664 26602874 30185496 39904311 40247328 53205748 60370992 79808622 106411496 119712933 120741984 146315807 159617244 212822992 239425866 292631614 319234488 425645984 438947421 478851732 585263228 638468976 877894842 957703464 1170526456 1276937952 1316842263 1755789684 1915406928 2341052912 2633684526 3511579368 3830813856 4682105824 5267369052 7023158736 10534738104 14046317472 21069476208 42138952416
- Sum of all divisors σ(n): 131104537200
- Sum of proper divisors (its aliquot sum) s(n): 88965584784
- 42138952416 is an abundant number, because the sum of its proper divisors (88965584784) is greater than itself. Its abundance is 46826632368
Bases of 42138952416
- Binary: 1001110011111010110101100010111000002
- Hexadecimal: 0x9CFAD62E0
- Base-36: JCWFZS0
Squares and roots of 42138952416
- 42138952416 squared (421389524162) is 1775691310717912237056
- 42138952416 cubed (421389524163) is 74825771647846774556166895927296
-
The
square root of 42138952416 is 205277.7445706183 -
The
cube root of 42138952416 is 3479.8557768213
Scales and comparisons
How big is 42138952416?- 42,138,952,416 seconds is equal to 1,339 years, 46 weeks, 1 day, 8 hours, 33 minutes, 36 seconds.
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To count from 1 to 42,138,952,416 would take you about two thousand, six hundred seventy-nine 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 42138952416 cubic inches would be around 290 feet tall.
Recreational maths with 42138952416
- 42138952416 backwards is 61425983124
- The number of decimal digits it has is: 11
- The sum of 42138952416's digits is 45
- More coming soon!
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