40139316578691
40,139,316,578,691 is an odd composite number composed of three prime numbers multiplied together.
40139316578691 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 40139316578691:
32 × 11 × 405447642209
(3 × 3 × 11 × 405447642209)See below for interesting mathematical facts about the number 40139316578691 from the Numbermatics database.
Names of 40139316578691
- Cardinal: 40139316578691 can be written as Forty trillion, one hundred thirty-nine billion, three hundred sixteen million, five hundred seventy-eight thousand, six hundred ninety-one.
Scientific notation
- Scientific notation: 4.0139316578691 × 1013
Factors of 40139316578691
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 405447642223
Divisors of 40139316578691
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 63249832184760
- Sum of proper divisors (its aliquot sum) s(n): 23110515606069
- 40139316578691 is a deficient number, because the sum of its proper divisors (23110515606069) is less than itself. Its deficiency is 17028800972622
Bases of 40139316578691
- Binary: 10010010000001101010011011010011001001100000112
- Hexadecimal: 0x2481A9B4C983
- Base-36: E87QWQ2YR
Squares and roots of 40139316578691
- 40139316578691 squared (401393165786912) is 1611164735404378165595273481
- 40139316578691 cubed (401393165786913) is 64671051374819254868224015386773401993371
-
The
square root of 40139316578691 is 6335559.6894584617 -
The
cube root of 40139316578691 is 34239.1775929577
Scales and comparisons
How big is 40139316578691?- 40,139,316,578,691 seconds is equal to 1,276,306 years, 5 weeks, 4 days, 8 hours, 44 minutes, 51 seconds.
-
To count from 1 to 40,139,316,578,691 would take you about three million, one hundred ninety thousand, seven hundred sixty-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 40139316578691 cubic inches would be around 2853.3 feet tall.
Recreational maths with 40139316578691
- 40139316578691 backwards is 19687561393104
- The number of decimal digits it has is: 14
- The sum of 40139316578691's digits is 63
- More coming soon!
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