421438014664
421,438,014,664 is an even composite number composed of four prime numbers multiplied together.
421438014664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 421438014664:
23 × 223 × 397 × 595043
(2 × 2 × 2 × 223 × 397 × 595043)See below for interesting mathematical facts about the number 421438014664 from the Numbermatics database.
Names of 421438014664
- Cardinal: 421438014664 can be written as Four hundred twenty-one billion, four hundred thirty-eight million, fourteen thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 4.21438014664 × 1011
Factors of 421438014664
Divisors of 421438014664
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 795740440320
- Sum of proper divisors (its aliquot sum) s(n): 374302425656
- 421438014664 is a deficient number, because the sum of its proper divisors (374302425656) is less than itself. Its deficiency is 47135589008
Bases of 421438014664
- Binary: 1100010000111111010100111000100110010002
- Hexadecimal: 0x621FA9C4C8
- Base-36: 5DLTB9AG
Squares and roots of 421438014664
- 421438014664 squared (4214380146642) is 177610000203933879032896
- 421438014664 cubed (4214380146643) is 74851605870418529102352026586386944
-
The
square root of 421438014664 is 649182.5742146811 -
The
cube root of 421438014664 is 7497.4095626557
Scales and comparisons
How big is 421438014664?- 421,438,014,664 seconds is equal to 13,400 years, 22 weeks, 19 hours, 11 minutes, 4 seconds.
-
To count from 1 to 421,438,014,664 would take you about twenty-six thousand, eight hundred 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 421438014664 cubic inches would be around 624.8 feet tall.
Recreational maths with 421438014664
- 421438014664 backwards is 466410834124
- The number of decimal digits it has is: 12
- The sum of 421438014664's digits is 43
- More coming soon!
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The information we have on file for 421438014664 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 421438014664, math, Factors of 421438014664, curriculum, school, college, exams, university, Prime factorization of 421438014664, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-one billion, four hundred thirty-eight million, fourteen thousand, six hundred sixty-four.