49385968 (number)
49385968 is an even 8-digits composite number following 49385967 and preceding 49385969. In scientific notation, it is written as 4.9385968 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 23255232 positive integers (up to 49385968) that are relatively prime to 49385968.
Interesting facts
- 49385968 has 40 divisors, whose sum is 101386368
- The reverse of 49385968 is 86958394
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | forty-nine million three hundred eighty-five thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.9385968 × 10^7 |
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Engineering notation | 4.9385968 × 10^6 |
Prime Factorization of 49385968
Prime Factorization 2 × 2 × 2 × 2 × 23 × 67 × 2003
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6173246 | Product of the distinct prime numbers |
The prime factorization of 49385968 is 2 × 2 × 2 × 2 × 23 × 67 × 2003. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49385968)
Multiplication
n×yn×2 | 98771936 |
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n×3 | 148157904 |
n×4 | 197543872 |
n×5 | 246929840 |
Division
n÷yn÷2 | 24692984 |
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n÷3 | 16461989.333333 |
n÷3 | 12346492 |
n÷5 | 9877193.6 |
Exponentiation
nyn2 | 2438973835297024 |
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n3 | 1.2045108378282E+23 |
n4 | 5.9485933692635E+30 |
n5 | 2.9377704177946E+38 |
Nth Root
y√n2√n | 7027.5150657967 |
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3√n | 366.88885853423 |
4√n | 83.83027535322 |
5√n | 34.571698282994 |
Divisors of 49385968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49385967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49385968 can be divided by 40 positive divisors. The sum of these divisors (counting 49385968) is 1, the average is 0.025.
Base conversion 49385968
Base | System | Value |
---|---|---|
2 | Binary | 10111100011001000111110000 |
3 | Ternary | 10102221001210221 |
4 | Quaternary | 2330121013300 |
5 | Quinary | 100120322333 |
6 | Senary | 4522302424 |
8 | Octal | 274310760 |
10 | Decimal | 49385968 |
12 | Duodecimal | 14657a14 |
16 | Hexadecimal | 2f191f0 |
20 | Vigesimal | f8d4i8 |
36 | Base36 | teigg |
Cryptographic Hash Functions
md5 | d558adfc75a73c26cb08564e133f24e3 |
---|---|
sha1 | 894577daf9b314bef2916ad843dc369094bc29ac |
sha256 | b1b2ba6aac74114ae8de97d8ecc54841fe34a1d4a67dd73c6ba16f0c43e618f3 |
sha512 | 8daf3a1b09d55b9203708691ca6ab90be3c21bf44d1ac9fef4421847e8d2a63fdf3df1a4e87ec8eac1e2612b6b5ea2369a7006a44b90e86a8120346c1b8afe9f |
ripemd-160 | ca80a1fd5646897e470a1eb694ebb13075d6ed4c |
49385968 as geometric shapes
Circle
Radius = nDiameter | 98771936 |
---|---|
Circumference | 310301188.51844 |
Area | 7.6622622832669E+15 |
Sphere
Radius = nVolume | 5.0454431990536E+23 |
---|---|
Surface area | 3.0649049133067E+16 |
Circumference | 310301188.51844 |
Square
Length = nPerimeter | 197543872 |
---|---|
Area | 2438973835297024 |
Diagonal | 69842305.736524 |
Cube
Length = nSurface area | 14633843011782144 |
---|---|
Volume | 1.2045108378282E+23 |
Space diagonal | 85539005.756971 |
Equilateral Triangle
Length = nPerimeter | 148157904 |
---|---|
Area | 1.0561066502664E+15 |
Altitude | 42769502.878485 |
Triangular Pyramid
Length = nSurface area | 1.0561066502664E+15 |
---|---|
Volume | 1.419529635735E+22 |
Height | 23280768.578841 |