40491386712
40,491,386,712 is an even composite number composed of four prime numbers multiplied together.
What does the number 40491386712 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.
40491386712 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 40491386712:
23 × 32 × 7 × 80340053
(2 × 2 × 2 × 3 × 3 × 7 × 80340053)See below for interesting mathematical facts about the number 40491386712 from the Numbermatics database.
Names of 40491386712
- Cardinal: 40491386712 can be written as Forty billion, four hundred ninety-one million, three hundred eighty-six thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 4.0491386712 × 1010
Factors of 40491386712
Divisors of 40491386712
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 80340053 160680106 241020159 321360212 482040318 562380371 642720424 723060477 964080636 1124760742 1446120954 1687141113 1928161272 2249521484 2892241908 3374282226 4499042968 5061423339 5784483816 6748564452 10122846678 13497128904 20245693356 40491386712
- Sum of all divisors σ(n): 125330484240
- Sum of proper divisors (its aliquot sum) s(n): 84839097528
- 40491386712 is an abundant number, because the sum of its proper divisors (84839097528) is greater than itself. Its abundance is 44347710816
Bases of 40491386712
- Binary: 1001011011010111100110000111010110002
- Hexadecimal: 0x96D798758
- Base-36: ILNIXY0
Squares and roots of 40491386712
- 40491386712 squared (404913867122) is 1639552397860730170944
- 40491386712 cubed (404913867123) is 66387750176365706870379370096128
-
The
square root of 40491386712 is 201224.7169509749 -
The
cube root of 40491386712 is 3433.8992596969
Scales and comparisons
How big is 40491386712?- 40,491,386,712 seconds is equal to 1,287 years, 26 weeks, 7 hours, 25 minutes, 12 seconds.
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To count from 1 to 40,491,386,712 would take you about two thousand, five hundred seventy-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 40491386712 cubic inches would be around 286.2 feet tall.
Recreational maths with 40491386712
- 40491386712 backwards is 21768319404
- The number of decimal digits it has is: 11
- The sum of 40491386712's digits is 45
- More coming soon!
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