490399051681
490,399,051,681 is an odd composite number composed of three prime numbers multiplied together.
What does the number 490399051681 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
490399051681 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 490399051681:
7 × 11 × 6368818853
See below for interesting mathematical facts about the number 490399051681 from the Numbermatics database.
Names of 490399051681
- Cardinal: 490399051681 can be written as Four hundred ninety billion, three hundred ninety-nine million, fifty-one thousand, six hundred eighty-one.
Scientific notation
- Scientific notation: 4.90399051681 × 1011
Factors of 490399051681
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 6368818871
Divisors of 490399051681
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 611406609984
- Sum of proper divisors (its aliquot sum) s(n): 121007558303
- 490399051681 is a deficient number, because the sum of its proper divisors (121007558303) is less than itself. Its deficiency is 369391493378
Bases of 490399051681
- Binary: 1110010001011100000111110101111101000012
- Hexadecimal: 0x722E0FAFA1
- Base-36: 69AAXM01
Squares and roots of 490399051681
- 490399051681 squared (4903990516812) is 240491229889624108925761
- 490399051681 cubed (4903990516813) is 117936671075469025318747842031254241
-
The
square root of 490399051681 is 700284.9789057309 -
The
cube root of 490399051681 is 7885.8747305379
Scales and comparisons
How big is 490399051681?- 490,399,051,681 seconds is equal to 15,593 years, 8 weeks, 6 days, 22 hours, 48 minutes, 1 second.
-
To count from 1 to 490,399,051,681 would take you about thirty-one thousand, one hundred eighty-six 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 490399051681 cubic inches would be around 657.2 feet tall.
Recreational maths with 490399051681
- 490399051681 backwards is 186150993094
- The number of decimal digits it has is: 12
- The sum of 490399051681's digits is 55
- More coming soon!
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