3994493429388
3,994,493,429,388 is an even composite number composed of five prime numbers multiplied together.
3994493429388 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 3994493429388:
22 × 3 × 7 × 11 × 4323044837
(2 × 2 × 3 × 7 × 11 × 4323044837)See below for interesting mathematical facts about the number 3994493429388 from the Numbermatics database.
Names of 3994493429388
- Cardinal: 3994493429388 can be written as Three trillion, nine hundred ninety-four billion, four hundred ninety-three million, four hundred twenty-nine thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 3.994493429388 × 1012
Factors of 3994493429388
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 4323044860
Divisors of 3994493429388
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 4323044837 8646089674 12969134511 17292179348 25938269022 30261313859 47553493207 51876538044 60522627718 90783941577 95106986414 121045255436 142660479621 181567883154 190213972828 285320959242 332874452449 363135766308 570641918484 665748904898 998623357347 1331497809796 1997246714694 3994493429388
- Sum of all divisors σ(n): 11620344524544
- Sum of proper divisors (its aliquot sum) s(n): 7625851095156
- 3994493429388 is an abundant number, because the sum of its proper divisors (7625851095156) is greater than itself. Its abundance is 3631357665768
Bases of 3994493429388
- Binary: 1110100010000010100101110010100110100011002
- Hexadecimal: 0x3A20A5CA68C
- Base-36: 1EZ1M940C
Squares and roots of 3994493429388
- 3994493429388 squared (39944934293882) is 15955977757423904942054544
- 3994493429388 cubed (39944934293883) is 63736048311490863628437976885108539072
-
The
square root of 3994493429388 is 1998622.8832343535 -
The
cube root of 3994493429388 is 15866.7228945211
Scales and comparisons
How big is 3994493429388?- 3,994,493,429,388 seconds is equal to 127,012 years, 27 weeks, 5 days, 20 hours, 9 minutes, 48 seconds.
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To count from 1 to 3,994,493,429,388 would take you about three hundred seventeen thousand, five hundred thirty-one 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 3994493429388 cubic inches would be around 1322.2 feet tall.
Recreational maths with 3994493429388
- 3994493429388 backwards is 8839243944993
- The number of decimal digits it has is: 13
- The sum of 3994493429388's digits is 75
- More coming soon!
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