13985178816
13,985,178,816 is an even composite number composed of five prime numbers multiplied together.
13985178816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13985178816:
26 × 3 × 7 × 73 × 142543
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 73 × 142543)See below for interesting mathematical facts about the number 13985178816 from the Numbermatics database.
Names of 13985178816
- Cardinal: 13985178816 can be written as Thirteen billion, nine hundred eighty-five million, one hundred seventy-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.3985178816 × 1010
Factors of 13985178816
Divisors of 13985178816
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 73 84 96 112 146 168 192 219 224 292 336 438 448 511 584 672 876 1022 1168 1344 1533 1752 2044 2336 3066 3504 4088 4672 6132 7008 8176 12264 14016 16352 24528 32704 49056 98112 142543 285086 427629 570172 855258 997801 1140344 1710516 1995602 2280688 2993403 3421032 3991204 4561376 5986806 6842064 7982408 9122752 10405639 11973612 13684128 15964816 20811278 23947224 27368256 31216917 31929632 41622556 47894448 62433834 63859264 72839473 83245112 95788896 124867668 145678946 166490224 191577792 218518419 249735336 291357892 332980448 437036838 499470672 582715784 665960896 874073676 998941344 1165431568 1748147352 1997882688 2330863136 3496294704 4661726272 6992589408 13985178816
- Sum of all divisors σ(n): 42868112384
- Sum of proper divisors (its aliquot sum) s(n): 28882933568
- 13985178816 is an abundant number, because the sum of its proper divisors (28882933568) is greater than itself. Its abundance is 14897754752
Bases of 13985178816
- Binary: 11010000011001010011100100110000002
- Hexadecimal: 0x34194E4C0
- Base-36: 6FAEX1C
Squares and roots of 13985178816
- 13985178816 squared (139851788162) is 195585226515495161856
- 13985178816 cubed (139851788163) is 2735294366587064433339022442496
-
The
square root of 13985178816 is 118258.9481434703 -
The
cube root of 13985178816 is 2409.2914600119
Scales and comparisons
How big is 13985178816?- 13,985,178,816 seconds is equal to 444 years, 35 weeks, 4 days, 11 hours, 53 minutes, 36 seconds.
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To count from 1 to 13,985,178,816 would take you about eight hundred eighty-nine 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 13985178816 cubic inches would be around 200.8 feet tall.
Recreational maths with 13985178816
- 13985178816 backwards is 61887158931
- The number of decimal digits it has is: 11
- The sum of 13985178816's digits is 57
- More coming soon!
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Keywords: Divisors of 13985178816, math, Factors of 13985178816, curriculum, school, college, exams, university, Prime factorization of 13985178816, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred eighty-five million, one hundred seventy-eight thousand, eight hundred sixteen.