47485280 (number)
47485280 is an even 8-digits composite number following 47485279 and preceding 47485281. In scientific notation, it is written as 4.7485280 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 18923520 positive integers (up to 47485280) that are relatively prime to 47485280.
Interesting facts
- 47485280 has 48 divisors, whose sum is 112601664
- The reverse of 47485280 is 08258474
- Previous prime number is 641
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | forty-seven million four hundred eighty-five thousand two hundred eighty |
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Notation
Scientific notation | 4.7485280 × 10^7 |
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Engineering notation | 4.7485280 × 10^6 |
Prime Factorization of 47485280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 641 × 463
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2967830 | Product of the distinct prime numbers |
The prime factorization of 47485280 is 2 × 2 × 2 × 2 × 2 × 5 × 641 × 463. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47485280)
Multiplication
n×yn×2 | 94970560 |
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n×3 | 142455840 |
n×4 | 189941120 |
n×5 | 237426400 |
Division
n÷yn÷2 | 23742640 |
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n÷3 | 15828426.666667 |
n÷3 | 11871320 |
n÷5 | 9497056 |
Exponentiation
nyn2 | 2254851816678400 |
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n3 | 1.0707226987348E+23 |
n4 | 5.0843567151779E+30 |
n5 | 2.414321022401E+38 |
Nth Root
y√n2√n | 6890.9563922579 |
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3√n | 362.12040803934 |
4√n | 83.011784658914 |
5√n | 34.30139641834 |
Divisors of 47485280
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47485279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47485280 can be divided by 48 positive divisors. The sum of these divisors (counting 47485280) is 1, the average is 0.020833333333333.
Base conversion 47485280
Base | System | Value |
---|---|---|
2 | Binary | 10110101001001000101100000 |
3 | Ternary | 10022100111120002 |
4 | Quaternary | 2311021011200 |
5 | Quinary | 44124012110 |
6 | Senary | 4413435132 |
8 | Octal | 265110540 |
10 | Decimal | 47485280 |
12 | Duodecimal | 13a9baa8 |
16 | Hexadecimal | 2d49160 |
20 | Vigesimal | egfd40 |
36 | Base36 | s9rvk |
Cryptographic Hash Functions
md5 | 3bbe191aeb53938f549672fbcafeabcc |
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sha1 | 714f6eb0115d05d8e6a9d10cf4d0e37dfa0dd826 |
sha256 | 835aa3b9cdb534d2a310506bcf5d5ec39b33cf09ee54d28c866d5ebc98ca3519 |
sha512 | 3396960fff20aecbd7371918ad82655fbf044e066a37ed69806a38f1b2dc913418f53fc1f1da18694ac8e3efa8f80e15da90ef6fe8adf54a0968f68c18b78d4b |
ripemd-160 | 6c1435028c109f05d882f097722bd1af42a5f25b |
47485280 as geometric shapes
Circle
Radius = nDiameter | 94970560 |
---|---|
Circumference | 298358813.60331 |
Area | 7.0838259022105E+15 |
Sphere
Radius = nVolume | 4.4850327525029E+23 |
---|---|
Surface area | 2.8335303608842E+16 |
Circumference | 298358813.60331 |
Square
Length = nPerimeter | 189941120 |
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Area | 2254851816678400 |
Diagonal | 67154326.989084 |
Cube
Length = nSurface area | 13529110900070400 |
---|---|
Volume | 1.0707226987348E+23 |
Space diagonal | 82246917.571634 |
Equilateral Triangle
Length = nPerimeter | 142455840 |
---|---|
Area | 9.7637947750649E+14 |
Altitude | 41123458.785817 |
Triangular Pyramid
Length = nSurface area | 9.7637947750649E+14 |
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Volume | 1.2618588017429E+22 |
Height | 22384775.663028 |