494738998940
494,738,998,940 is an even composite number composed of three prime numbers multiplied together.
What does the number 494738998940 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
494738998940 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 494738998940:
22 × 5 × 24736949947
(2 × 2 × 5 × 24736949947)See below for interesting mathematical facts about the number 494738998940 from the Numbermatics database.
Names of 494738998940
- Cardinal: 494738998940 can be written as Four hundred ninety-four billion, seven hundred thirty-eight million, nine hundred ninety-eight thousand, nine hundred forty.
Scientific notation
- Scientific notation: 4.9473899894 × 1011
Factors of 494738998940
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 24736949954
Divisors of 494738998940
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 1038951897816
- Sum of proper divisors (its aliquot sum) s(n): 544212898876
- 494738998940 is an abundant number, because the sum of its proper divisors (544212898876) is greater than itself. Its abundance is 49473899936
Bases of 494738998940
- Binary: 1110011001100001011111000000110100111002
- Hexadecimal: 0x7330BE069C
- Base-36: 6BA2TQQK
Squares and roots of 494738998940
- 494738998940 squared (4947389989402) is 244766677072153321123600
- 494738998940 cubed (4947389989403) is 121095620788547384242886220008984000
-
The
square root of 494738998940 is 703376.8541400833 -
The
cube root of 494738998940 is 7909.0693201313
Scales and comparisons
How big is 494738998940?- 494,738,998,940 seconds is equal to 15,731 years, 8 weeks, 5 days, 19 hours, 42 minutes, 20 seconds.
-
To count from 1 to 494,738,998,940 would take you about thirty-one thousand, four hundred sixty-two 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 494738998940 cubic inches would be around 659.1 feet tall.
Recreational maths with 494738998940
- 494738998940 backwards is 049899837494
- The number of decimal digits it has is: 12
- The sum of 494738998940's digits is 74
- More coming soon!
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