40046149870
40,046,149,870 is an even composite number composed of four prime numbers multiplied together.
40046149870 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 40046149870:
2 × 5 × 48299 × 82913
See below for interesting mathematical facts about the number 40046149870 from the Numbermatics database.
Names of 40046149870
- Cardinal: 40046149870 can be written as Forty billion, forty-six million, one hundred forty-nine thousand, eight hundred seventy.
Scientific notation
- Scientific notation: 4.004614987 × 1010
Factors of 40046149870
Divisors of 40046149870
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 72085431600
- Sum of proper divisors (its aliquot sum) s(n): 32039281730
- 40046149870 is a deficient number, because the sum of its proper divisors (32039281730) is less than itself. Its deficiency is 8006868140
Bases of 40046149870
- Binary: 1001010100101110111111000000111011102
- Hexadecimal: 0x952EFC0EE
- Base-36: IEAFYZY
Squares and roots of 40046149870
- 40046149870 squared (400461498702) is 1603694119410501016900
- 40046149870 cubed (400461498703) is 64221775051550599774564802803000
-
The
square root of 40046149870 is 200115.3414158945 -
The
cube root of 40046149870 is 3421.2666406487
Scales and comparisons
How big is 40046149870?- 40,046,149,870 seconds is equal to 1,273 years, 17 weeks, 6 days, 2 hours, 31 minutes, 10 seconds.
-
To count from 1 to 40,046,149,870 would take you about two thousand, five hundred forty-six 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 40046149870 cubic inches would be around 285.1 feet tall.
Recreational maths with 40046149870
- 40046149870 backwards is 07894164004
- The number of decimal digits it has is: 11
- The sum of 40046149870's digits is 43
- More coming soon!
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