49149968 (number)
49149968 is an even 8-digits composite number following 49149967 and preceding 49149969. In scientific notation, it is written as 4.9149968 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 20613888 positive integers (up to 49149968) that are relatively prime to 49149968.
Interesting facts
- 49149968 has 40 divisors, whose sum is 111159552
- The reverse of 49149968 is 86994194
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | forty-nine million one hundred forty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.9149968 × 10^7 |
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Engineering notation | 4.9149968 × 10^6 |
Prime Factorization of 49149968
Prime Factorization 2 × 2 × 2 × 2 × 7 × 47 × 9337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6143746 | Product of the distinct prime numbers |
The prime factorization of 49149968 is 2 × 2 × 2 × 2 × 7 × 47 × 9337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49149968)
Multiplication
n×yn×2 | 98299936 |
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n×3 | 147449904 |
n×4 | 196599872 |
n×5 | 245749840 |
Division
n÷yn÷2 | 24574984 |
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n÷3 | 16383322.666667 |
n÷3 | 12287492 |
n÷5 | 9829993.6 |
Exponentiation
nyn2 | 2415719354401024 |
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n3 | 1.1873252896579E+23 |
n4 | 5.8356999992277E+30 |
n5 | 2.8682446821964E+38 |
Nth Root
y√n2√n | 7010.7038163083 |
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3√n | 366.30350967567 |
4√n | 83.729945756034 |
5√n | 34.538593490043 |
Divisors of 49149968
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 | -49149967 | 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 49149968 can be divided by 40 positive divisors. The sum of these divisors (counting 49149968) is 1, the average is 0.025.
Base conversion 49149968
Base | System | Value |
---|---|---|
2 | Binary | 10111011011111100000010000 |
3 | Ternary | 10102111002002012 |
4 | Quaternary | 2323133200100 |
5 | Quinary | 100040244333 |
6 | Senary | 4513242052 |
8 | Octal | 273374020 |
10 | Decimal | 49149968 |
12 | Duodecimal | 14563328 |
16 | Hexadecimal | 2edf810 |
20 | Vigesimal | f73ei8 |
36 | Base36 | t9gcw |
Cryptographic Hash Functions
md5 | fe9eda3cd154be5c2b6356f4222bfa99 |
---|---|
sha1 | 15e6fa2ceff84e868e95aa48a00eac67b646a306 |
sha256 | 225fcb53a7aba67ebb24dc8a179f5f4b1d62ab15b09c10229b6e890724835907 |
sha512 | ed9871c9f6f64750e6833e65f76b101aefac846146092952be1309e3d228d7848c89c77a1a4948bcf7a5604ef2ce181433b3d1f9bd0b103ceb9359d0731c432f |
ripemd-160 | abce4b3d8dfc6327bc2b40ea99afa64d035c8c08 |
49149968 as geometric shapes
Circle
Radius = nDiameter | 98299936 |
---|---|
Circumference | 308818356.78595 |
Area | 7.5892061769209E+15 |
Sphere
Radius = nVolume | 4.9734565432142E+23 |
---|---|
Surface area | 3.0356824707684E+16 |
Circumference | 308818356.78595 |
Square
Length = nPerimeter | 196599872 |
---|---|
Area | 2415719354401024 |
Diagonal | 69508551.335804 |
Cube
Length = nSurface area | 14494316126406144 |
---|---|
Volume | 1.1873252896579E+23 |
Space diagonal | 85130241.766384 |
Equilateral Triangle
Length = nPerimeter | 147449904 |
---|---|
Area | 1.0460371646625E+15 |
Altitude | 42565120.883192 |
Triangular Pyramid
Length = nSurface area | 1.0460371646625E+15 |
---|---|
Volume | 1.3992762729856E+22 |
Height | 23169517.111935 |