47121572 (number)
47121572 is an even 8-digits composite number following 47121571 and preceding 47121573. In scientific notation, it is written as 4.7121572 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 21555072 positive integers (up to 47121572) that are relatively prime to 47121572.
Interesting facts
- 47121572 has 48 divisors, whose sum is 89886720
- The reverse of 47121572 is 27512174
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | forty-seven million one hundred twenty-one thousand five hundred seventy-two |
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Notation
Scientific notation | 4.7121572 × 10^7 |
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Engineering notation | 4.7121572 × 10^6 |
Prime Factorization of 47121572
Prime Factorization 2 × 2 × 23 × 127 × 37 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23560786 | Product of the distinct prime numbers |
The prime factorization of 47121572 is 2 × 2 × 23 × 127 × 37 × 109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47121572)
Multiplication
n×yn×2 | 94243144 |
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n×3 | 141364716 |
n×4 | 188486288 |
n×5 | 235607860 |
Division
n÷yn÷2 | 23560786 |
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n÷3 | 15707190.666667 |
n÷3 | 11780393 |
n÷5 | 9424314.4 |
Exponentiation
nyn2 | 2220442547751184 |
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n3 | 1.0463074338572E+23 |
n4 | 4.9303651078638E+30 |
n5 | 2.3232655441649E+38 |
Nth Root
y√n2√n | 6864.5154235386 |
---|---|
3√n | 361.19349770633 |
4√n | 82.852371260807 |
5√n | 34.248689173738 |
Divisors of 47121572
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 | -47121571 | 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 47121572 can be divided by 48 positive divisors. The sum of these divisors (counting 47121572) is 1, the average is 0.020833333333333.
Base conversion 47121572
Base | System | Value |
---|---|---|
2 | Binary | 10110011110000010010100100 |
3 | Ternary | 10021200000122102 |
4 | Quaternary | 2303300102210 |
5 | Quinary | 44030342242 |
6 | Senary | 4401551232 |
8 | Octal | 263602244 |
10 | Decimal | 47121572 |
12 | Duodecimal | 13945518 |
16 | Hexadecimal | 2cf04a4 |
20 | Vigesimal | eea3ic |
36 | Base36 | s1z8k |
Cryptographic Hash Functions
md5 | 51d0c3abb0850fc68187e31ac13c5a44 |
---|---|
sha1 | ac7572b7c06661a74c6b4036b0206beda9259d49 |
sha256 | cf6753da9f3b478ebe1a2b1d598d41b3516e21c14f6f740f3c209a1afd4d45ed |
sha512 | c039633e1b9342c977260edf5cc75a2bf9f6e40f9d2a6fb0f2d70d0b21a1b00067a7dd8457e8c5df064a576c279373a22b11c019cd152e9689b9aad4f24e28e9 |
ripemd-160 | ba10de00865d4d239fe9549f6f3ce4678aa29d5f |
47121572 as geometric shapes
Circle
Radius = nDiameter | 94243144 |
---|---|
Circumference | 296073568.84161 |
Area | 6.9757259957333E+15 |
Sphere
Radius = nVolume | 4.3827623301363E+23 |
---|---|
Surface area | 2.7902903982933E+16 |
Circumference | 296073568.84161 |
Square
Length = nPerimeter | 188486288 |
---|---|
Area | 2220442547751184 |
Diagonal | 66639966.20274 |
Cube
Length = nSurface area | 13322655286507104 |
---|---|
Volume | 1.0463074338572E+23 |
Space diagonal | 81616956.836515 |
Equilateral Triangle
Length = nPerimeter | 141364716 |
---|---|
Area | 9.6147982699818E+14 |
Altitude | 40808478.418257 |
Triangular Pyramid
Length = nSurface area | 9.6147982699818E+14 |
---|---|
Volume | 1.2330851361439E+22 |
Height | 22213322.06758 |