42046840013945
42,046,840,013,945 is an odd composite number composed of three prime numbers multiplied together.
42046840013945 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.
Prime factorization of 42046840013945:
5 × 1310 × 61
(5 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 61)See below for interesting mathematical facts about the number 42046840013945 from the Numbermatics database.
Names of 42046840013945
- Cardinal: 42046840013945 can be written as Forty-two trillion, forty-six billion, eight hundred forty million, thirteen thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 4.2046840013945 × 1013
Factors of 42046840013945
Divisors of 42046840013945
- Number of divisors d(n): 44
-
Complete list of divisors:
1 5 13 61 65 169 305 793 845 2197 3965 10309 10985 28561 51545 134017 142805 371293 670085 1742221 1856465 4826809 8711105 22648873 24134045 62748517 113244365 294435349 313742585 815730721 1472176745 3827659537 4078653605 10604499373 19138297685 49759573981 53022496865 137858491849 248797869905 646874461753 689292459245 3234372308765 8409368002789 42046840013945
- Sum of all divisors σ(n): 55556972215116
- Sum of proper divisors (its aliquot sum) s(n): 13510132201171
- 42046840013945 is a deficient number, because the sum of its proper divisors (13510132201171) is less than itself. Its deficiency is 28536707812774
Bases of 42046840013945
- Binary: 10011000111101110010101111011010000100011110012
- Hexadecimal: 0x263DCAF68479
- Base-36: EWK1UXDH5
Squares and roots of 42046840013945
- 42046840013945 squared (420468400139452) is 1767936755158286367794463025
- 42046840013945 cubed (420468400139453) is 74336153898913519631517243096984786883625
-
The
square root of 42046840013945 is 6484353.4769431717 -
The
cube root of 42046840013945 is 34773.1836430987
Scales and comparisons
How big is 42046840013945?- 42,046,840,013,945 seconds is equal to 1,336,959 years, 23 weeks, 3 days, 21 hours, 39 minutes, 5 seconds.
-
To count from 1 to 42,046,840,013,945 would take you about three million, three hundred forty-two thousand, three hundred ninety-eight 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 42046840013945 cubic inches would be around 2897.8 feet tall.
Recreational maths with 42046840013945
- 42046840013945 backwards is 54931004864024
- The number of decimal digits it has is: 14
- The sum of 42046840013945's digits is 50
- More coming soon!
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