49649808 (number)
49649808 is an even 8-digits composite number following 49649807 and preceding 49649809. In scientific notation, it is written as 4.9649808 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 15168000 positive integers (up to 49649808) that are relatively prime to 49649808.
Interesting facts
- 49649808 has 40 divisors, whose sum is 99368640
- The reverse of 49649808 is 80894694
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | forty-nine million six hundred forty-nine thousand eight hundred eight |
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Notation
Scientific notation | 4.9649808 × 10^7 |
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Engineering notation | 4.9649808 × 10^6 |
Prime Factorization of 49649808
Prime Factorization 2 × 2 × 2 × 2 × 39 × 251 × 317
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6206226 | Product of the distinct prime numbers |
The prime factorization of 49649808 is 2 × 2 × 2 × 2 × 39 × 251 × 317. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49649808)
Multiplication
n×yn×2 | 99299616 |
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n×3 | 148949424 |
n×4 | 198599232 |
n×5 | 248249040 |
Division
n÷yn÷2 | 24824904 |
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n÷3 | 16549936 |
n÷3 | 12412452 |
n÷5 | 9929961.6 |
Exponentiation
nyn2 | 2465103434436864 |
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n3 | 1.2239191221993E+23 |
n4 | 6.0767349424724E+30 |
n5 | 3.0170872316065E+38 |
Nth Root
y√n2√n | 7046.2619877492 |
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3√n | 367.54105515699 |
4√n | 83.942015628345 |
5√n | 34.608558822137 |
Divisors of 49649808
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 | -49649807 | 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 49649808 can be divided by 40 positive divisors. The sum of these divisors (counting 49649808) is 1, the average is 0.025.
Base conversion 49649808
Base | System | Value |
---|---|---|
2 | Binary | 10111101011001100010010000 |
3 | Ternary | 10110102110201210 |
4 | Quaternary | 2331121202100 |
5 | Quinary | 100202243213 |
6 | Senary | 4532100120 |
8 | Octal | 275314220 |
10 | Decimal | 49649808 |
12 | Duodecimal | 14764640 |
16 | Hexadecimal | 2f59890 |
20 | Vigesimal | fa64a8 |
36 | Base36 | tk61c |
Cryptographic Hash Functions
md5 | 92b5bf7ee51d6dd44c05934f4fb5503f |
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sha1 | 49c1f31baa7b7e92929eaee2c3170028375fadbe |
sha256 | 53987220b8a38fb0db62c3149b5643b3e975c26a44a47a922eb35394d86468c4 |
sha512 | 3b042de835ff0967dc14eb9fdbe287fcd83a1c61e3e9b90e67bfa8b3f076c6a5a44eb9e9a00d1e0a9f3a8669ffb078fdd9ff42ec05ae99de75306c8c0c4796af |
ripemd-160 | f4f5480867984ca5581fc38fac387ab368b6039d |
49649808 as geometric shapes
Circle
Radius = nDiameter | 99299616 |
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Circumference | 311958944.12989 |
Area | 7.7443508399658E+15 |
Sphere
Radius = nVolume | 5.1267404305192E+23 |
---|---|
Surface area | 3.0977403359863E+16 |
Circumference | 311958944.12989 |
Square
Length = nPerimeter | 198599232 |
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Area | 2465103434436864 |
Diagonal | 70215431.84282 |
Cube
Length = nSurface area | 14790620606621184 |
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Volume | 1.2239191221993E+23 |
Space diagonal | 85995990.04204 |
Equilateral Triangle
Length = nPerimeter | 148949424 |
---|---|
Area | 1.0674210985893E+15 |
Altitude | 42997995.02102 |
Triangular Pyramid
Length = nSurface area | 1.0674210985893E+15 |
---|---|
Volume | 1.4424025182184E+22 |
Height | 23405143.947607 |