40689079912
40,689,079,912 is an even composite number composed of four prime numbers multiplied together.
40689079912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 40689079912:
23 × 13 × 1273 × 191
(2 × 2 × 2 × 13 × 127 × 127 × 127 × 191)See below for interesting mathematical facts about the number 40689079912 from the Numbermatics database.
Names of 40689079912
- Cardinal: 40689079912 can be written as Forty billion, six hundred eighty-nine million, seventy-nine thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 4.0689079912 × 1010
Factors of 40689079912
Divisors of 40689079912
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 13 26 52 104 127 191 254 382 508 764 1016 1528 1651 2483 3302 4966 6604 9932 13208 16129 19864 24257 32258 48514 64516 97028 129032 194056 209677 315341 419354 630682 838708 1261364 1677416 2048383 2522728 3080639 4096766 6161278 8193532 12322556 16387064 24645112 26628979 40048307 53257958 80096614 106515916 160193228 213031832 320386456 391241153 782482306 1564964612 3129929224 5086134989 10172269978 20344539956 40689079912
- Sum of all divisors σ(n): 83246284800
- Sum of proper divisors (its aliquot sum) s(n): 42557204888
- 40689079912 is an abundant number, because the sum of its proper divisors (42557204888) is greater than itself. Its abundance is 1868124976
Bases of 40689079912
- Binary: 1001011110010100001000010110011010002
- Hexadecimal: 0x979421668
- Base-36: IOX86ZS
Squares and roots of 40689079912
- 40689079912 squared (406890799122) is 1655601224085121927744
- 40689079912 cubed (406890799123) is 67364890509204545208239105878528
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The
square root of 40689079912 is 201715.3437693821 -
The
cube root of 40689079912 is 3439.4786908335
Scales and comparisons
How big is 40689079912?- 40,689,079,912 seconds is equal to 1,293 years, 40 weeks, 6 days, 10 hours, 11 minutes, 52 seconds.
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To count from 1 to 40,689,079,912 would take you about two thousand, five hundred eighty-seven 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 40689079912 cubic inches would be around 286.6 feet tall.
Recreational maths with 40689079912
- 40689079912 backwards is 21997098604
- The number of decimal digits it has is: 11
- The sum of 40689079912's digits is 55
- More coming soon!
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