13994144465
13,994,144,465 is an odd composite number composed of four prime numbers multiplied together.
13994144465 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13994144465:
5 × 74 × 312 × 1213
(5 × 7 × 7 × 7 × 7 × 31 × 31 × 1213)See below for interesting mathematical facts about the number 13994144465 from the Numbermatics database.
Names of 13994144465
- Cardinal: 13994144465 can be written as Thirteen billion, nine hundred ninety-four million, one hundred forty-four thousand, four hundred sixty-five.
Scientific notation
- Scientific notation: 1.3994144465 × 1010
Factors of 13994144465
Divisors of 13994144465
- Number of divisors d(n): 60
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Complete list of divisors:
1 5 7 31 35 49 155 217 245 343 961 1085 1213 1519 1715 2401 4805 6065 6727 7595 8491 10633 12005 33635 37603 42455 47089 53165 59437 74431 188015 235445 263221 297185 329623 372155 416059 1165693 1316105 1648115 1842547 2080295 2307361 2912413 5828465 8159851 9212735 11536805 12897829 14562065 40799255 57118957 64489145 90284803 285594785 399832699 451424015 1999163495 2798828893 13994144465
- Sum of all divisors σ(n): 20259666612
- Sum of proper divisors (its aliquot sum) s(n): 6265522147
- 13994144465 is a deficient number, because the sum of its proper divisors (6265522147) is less than itself. Its deficiency is 7728622318
Bases of 13994144465
- Binary: 11010000100001110110110010110100012
- Hexadecimal: 0x3421DB2D1
- Base-36: 6FFR2Z5
Squares and roots of 13994144465
- 13994144465 squared (139941444652) is 195836079307290136225
- 13994144465 cubed (139941444653) is 2740558385285415294002179744625
-
The
square root of 13994144465 is 118296.8489225305 -
The
cube root of 13994144465 is 2409.8062013085
Scales and comparisons
How big is 13994144465?- 13,994,144,465 seconds is equal to 444 years, 50 weeks, 3 days, 6 hours, 21 minutes, 5 seconds.
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To count from 1 to 13,994,144,465 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 13994144465 cubic inches would be around 200.8 feet tall.
Recreational maths with 13994144465
- 13994144465 backwards is 56444149931
- The number of decimal digits it has is: 11
- The sum of 13994144465's digits is 50
- More coming soon!
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Keywords: Divisors of 13994144465, math, Factors of 13994144465, curriculum, school, college, exams, university, Prime factorization of 13994144465, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred ninety-four million, one hundred forty-four thousand, four hundred sixty-five.