1388102945112
1,388,102,945,112 is an even composite number composed of four prime numbers multiplied together.
1388102945112 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 1388102945112:
23 × 32 × 13 × 1483015967
(2 × 2 × 2 × 3 × 3 × 13 × 1483015967)See below for interesting mathematical facts about the number 1388102945112 from the Numbermatics database.
Names of 1388102945112
- Cardinal: 1388102945112 can be written as One trillion, three hundred eighty-eight billion, one hundred two million, nine hundred forty-five thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.388102945112 × 1012
Factors of 1388102945112
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 1483015985
Divisors of 1388102945112
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 1483015967 2966031934 4449047901 5932063868 8898095802 11864127736 13347143703 17796191604 19279207571 26694287406 35592383208 38558415142 53388574812 57837622713 77116830284 106777149624 115675245426 154233660568 173512868139 231350490852 347025736278 462700981704 694051472556 1388102945112
- Sum of all divisors σ(n): 4048633592640
- Sum of proper divisors (its aliquot sum) s(n): 2660530647528
- 1388102945112 is an abundant number, because the sum of its proper divisors (2660530647528) is greater than itself. Its abundance is 1272427702416
Bases of 1388102945112
- Binary: 101000011001100010110001000001001010110002
- Hexadecimal: 0x14331620958
- Base-36: HPOONJA0
Squares and roots of 1388102945112
- 1388102945112 squared (13881029451122) is 1926829786228608084692544
- 1388102945112 cubed (13881029451123) is 2674638100993456261670133851427644928
-
The
square root of 1388102945112 is 1178177.8070868591 -
The
cube root of 1388102945112 is 11155.1108909601
Scales and comparisons
How big is 1388102945112?- 1,388,102,945,112 seconds is equal to 44,137 years, 19 weeks, 5 days, 7 hours, 25 minutes, 12 seconds.
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To count from 1 to 1,388,102,945,112 would take you about one hundred ten thousand, three hundred forty-three 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 1388102945112 cubic inches would be around 929.6 feet tall.
Recreational maths with 1388102945112
- 1388102945112 backwards is 2115492018831
- The number of decimal digits it has is: 13
- The sum of 1388102945112's digits is 45
- More coming soon!
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Keywords: Divisors of 1388102945112, math, Factors of 1388102945112, curriculum, school, college, exams, university, Prime factorization of 1388102945112, STEM, science, technology, engineering, physics, economics, calculator, one trillion, three hundred eighty-eight billion, one hundred two million, nine hundred forty-five thousand, one hundred twelve.