40489259972
40,489,259,972 is an even composite number composed of four prime numbers multiplied together.
40489259972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 40489259972:
22 × 72 × 977 × 211441
(2 × 2 × 7 × 7 × 977 × 211441)See below for interesting mathematical facts about the number 40489259972 from the Numbermatics database.
Names of 40489259972
- Cardinal: 40489259972 can be written as Forty billion, four hundred eighty-nine million, two hundred fifty-nine thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 4.0489259972 × 1010
Factors of 40489259972
Divisors of 40489259972
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 82509320124
- Sum of proper divisors (its aliquot sum) s(n): 42020060152
- 40489259972 is an abundant number, because the sum of its proper divisors (42020060152) is greater than itself. Its abundance is 1530800180
Bases of 40489259972
- Binary: 1001011011010101100100010011110001002
- Hexadecimal: 0x96D5913C4
- Base-36: ILM9CXW
Squares and roots of 40489259972
- 40489259972 squared (404892599722) is 1639380173080201440784
- 40489259972 cubed (404892599723) is 66377290020786632142032339498048
-
The
square root of 40489259972 is 201219.4323916057 -
The
cube root of 40489259972 is 3433.8391387727
Scales and comparisons
How big is 40489259972?- 40,489,259,972 seconds is equal to 1,287 years, 22 weeks, 3 days, 16 hours, 39 minutes, 32 seconds.
-
To count from 1 to 40,489,259,972 would take you about two thousand, five hundred seventy-four 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 40489259972 cubic inches would be around 286.2 feet tall.
Recreational maths with 40489259972
- 40489259972 backwards is 27995298404
- The number of decimal digits it has is: 11
- The sum of 40489259972's digits is 59
- More coming soon!
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