42389951338947459
42,389,951,338,947,459 is an odd composite number composed of four prime numbers multiplied together.
42389951338947459 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 42389951338947459:
3 × 13 × 23 × 47257470834947
See below for interesting mathematical facts about the number 42389951338947459 from the Numbermatics database.
Names of 42389951338947459
- Cardinal: 42389951338947459 can be written as Forty-two quadrillion, three hundred eighty-nine trillion, nine hundred fifty-one billion, three hundred thirty-eight million, nine hundred forty-seven thousand, four hundred fifty-nine.
Scientific notation
- Scientific notation: 4.2389951338947459 × 1016
Factors of 42389951338947459
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 47257470834986
Divisors of 42389951338947459
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 63514040802170112
- Sum of proper divisors (its aliquot sum) s(n): 21124089463222653
- 42389951338947459 is a deficient number, because the sum of its proper divisors (21124089463222653) is less than itself. Its deficiency is 21265861875724806
Bases of 42389951338947459
- Binary: 100101101001100101101111101001111001101010100011100000112
- Hexadecimal: 0x96996FA79AA383
- Base-36: BLDZET33KW3
Squares and roots of 42389951338947459
- 42389951338947459 squared (423899513389474592) is 1796907974518333472054397962556681
- 42389951338947459 cubed (423899513389474593) is 76170841600398796501871678234763241495995168423579
-
The
square root of 42389951338947459 is 205888201.0678306427 -
The
cube root of 42389951338947459 is 348675.1309457127
Scales and comparisons
How big is 42389951338947459?- 42,389,951,338,947,459 seconds is equal to 1,347,869,331 years, 44 weeks, 1 day, 8 hours, 57 minutes, 39 seconds.
-
To count from 1 to 42,389,951,338,947,459 would take you about four billion, forty-three million, six hundred seven thousand, nine hundred ninety-five 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 42389951338947459 cubic inches would be around 29056.3 feet tall.
Recreational maths with 42389951338947459
- 42389951338947459 backwards is 95474983315998324
- The number of decimal digits it has is: 17
- The sum of 42389951338947459's digits is 93
- More coming soon!
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