398394053982
398,394,053,982 is an even composite number composed of three prime numbers multiplied together.
398394053982 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 398394053982:
2 × 32 × 22133002999
(2 × 3 × 3 × 22133002999)See below for interesting mathematical facts about the number 398394053982 from the Numbermatics database.
Names of 398394053982
- Cardinal: 398394053982 can be written as Three hundred ninety-eight billion, three hundred ninety-four million, fifty-three thousand, nine hundred eighty-two.
Scientific notation
- Scientific notation: 3.98394053982 × 1011
Factors of 398394053982
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 22133003004
Divisors of 398394053982
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 863187117000
- Sum of proper divisors (its aliquot sum) s(n): 464793063018
- 398394053982 is an abundant number, because the sum of its proper divisors (464793063018) is greater than itself. Its abundance is 66399009036
Bases of 398394053982
- Binary: 1011100110000100010001011010101010111102
- Hexadecimal: 0x5CC222D55E
- Base-36: 530PJ7FI
Squares and roots of 398394053982
- 398394053982 squared (3983940539822) is 158717822248212730056324
- 398394053982 cubed (3983940539823) is 63232236644659942981078737556482168
-
The
square root of 398394053982 is 631184.6433350545 -
The
cube root of 398394053982 is 7358.1891785921
Scales and comparisons
How big is 398394053982?- 398,394,053,982 seconds is equal to 12,667 years, 36 weeks, 2 days, 6 hours, 59 minutes, 42 seconds.
-
To count from 1 to 398,394,053,982 would take you about twenty-five thousand, three hundred thirty-five 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 398394053982 cubic inches would be around 613.2 feet tall.
Recreational maths with 398394053982
- 398394053982 backwards is 289350493893
- The number of decimal digits it has is: 12
- The sum of 398394053982's digits is 63
- More coming soon!
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The information we have on file for 398394053982 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!
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