49128032490
49,128,032,490 is an even composite number composed of four prime numbers multiplied together.
49128032490 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 49128032490:
2 × 3 × 5 × 1637601083
See below for interesting mathematical facts about the number 49128032490 from the Numbermatics database.
Names of 49128032490
- Cardinal: 49128032490 can be written as Forty-nine billion, one hundred twenty-eight million, thirty-two thousand, four hundred ninety.
Scientific notation
- Scientific notation: 4.912803249 × 1010
Factors of 49128032490
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 1637601093
Divisors of 49128032490
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 117907278048
- Sum of proper divisors (its aliquot sum) s(n): 68779245558
- 49128032490 is an abundant number, because the sum of its proper divisors (68779245558) is greater than itself. Its abundance is 19651213068
Bases of 49128032490
- Binary: 1011011100000100001001001000111010102
- Hexadecimal: 0xB704248EA
- Base-36: MKHK8H6
Squares and roots of 49128032490
- 49128032490 squared (491280324902) is 2413563576338495600100
- 49128032490 cubed (491280324903) is 118573629795038207079434847249000
-
The
square root of 49128032490 is 221648.4434639685 -
The
cube root of 49128032490 is 3662.4900811467
Scales and comparisons
How big is 49128032490?- 49,128,032,490 seconds is equal to 1,562 years, 6 weeks, 1 day, 11 hours, 41 minutes, 30 seconds.
-
To count from 1 to 49,128,032,490 would take you about three thousand, one hundred twenty-four 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 49128032490 cubic inches would be around 305.2 feet tall.
Recreational maths with 49128032490
- 49128032490 backwards is 09423082194
- The number of decimal digits it has is: 11
- The sum of 49128032490's digits is 42
- More coming soon!
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