397045007390
397,045,007,390 is an even composite number composed of four prime numbers multiplied together.
What does the number 397045007390 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
397045007390 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 397045007390:
2 × 5 × 17 × 2335558867
See below for interesting mathematical facts about the number 397045007390 from the Numbermatics database.
Names of 397045007390
- Cardinal: 397045007390 can be written as Three hundred ninety-seven billion, forty-five million, seven thousand, three hundred ninety.
Scientific notation
- Scientific notation: 3.9704500739 × 1011
Factors of 397045007390
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 2335558891
Divisors of 397045007390
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 756721073232
- Sum of proper divisors (its aliquot sum) s(n): 359676065842
- 397045007390 is a deficient number, because the sum of its proper divisors (359676065842) is less than itself. Its deficiency is 37368941548
Bases of 397045007390
- Binary: 1011100011100011011101000000100000111102
- Hexadecimal: 0x5C71BA041E
- Base-36: 52EECGF2
Squares and roots of 397045007390
- 397045007390 squared (3970450073902) is 157644737893325154612100
- 397045007390 cubed (3970450073903) is 62592056121849899044634137083419000
-
The
square root of 397045007390 is 630115.0747204831 -
The
cube root of 397045007390 is 7349.8743242275
Scales and comparisons
How big is 397045007390?- 397,045,007,390 seconds is equal to 12,624 years, 41 weeks, 5 days, 7 hours, 49 minutes, 50 seconds.
-
To count from 1 to 397,045,007,390 would take you about twenty-five thousand, two hundred forty-nine 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 397045007390 cubic inches would be around 612.5 feet tall.
Recreational maths with 397045007390
- 397045007390 backwards is 093700540793
- The number of decimal digits it has is: 12
- The sum of 397045007390's digits is 47
- More coming soon!
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