47951640 (number)
47951640 is an even 8-digits composite number following 47951639 and preceding 47951641. In scientific notation, it is written as 4.7951640 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 11623680 positive integers (up to 47951640) that are relatively prime to 47951640.
Interesting facts
- 47951640 has 64 divisors, whose sum is 148226400
- The reverse of 47951640 is 04615974
- Previous prime number is 33
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-seven million nine hundred fifty-one thousand six hundred forty |
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Notation
Scientific notation | 4.7951640 × 10^7 |
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Engineering notation | 4.7951640 × 10^6 |
Prime Factorization of 47951640
Prime Factorization 2 × 2 × 2 × 5 × 3 × 33 × 12109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11987910 | Product of the distinct prime numbers |
The prime factorization of 47951640 is 2 × 2 × 2 × 5 × 3 × 33 × 12109. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47951640)
Multiplication
n×yn×2 | 95903280 |
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n×3 | 143854920 |
n×4 | 191806560 |
n×5 | 239758200 |
Division
n÷yn÷2 | 23975820 |
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n÷3 | 15983880 |
n÷3 | 11987910 |
n÷5 | 9590328 |
Exponentiation
nyn2 | 2299359778689600 |
---|---|
n3 | 1.102580723382E+23 |
n4 | 5.2870553918555E+30 |
n5 | 2.5352297681031E+38 |
Nth Root
y√n2√n | 6924.7122683907 |
---|---|
3√n | 363.30202762188 |
4√n | 83.214856055819 |
5√n | 34.368509107752 |
Divisors of 47951640
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47951639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47951640 can be divided by 64 positive divisors. The sum of these divisors (counting 47951640) is 1, the average is 0.015625.
Base conversion 47951640
Base | System | Value |
---|---|---|
2 | Binary | 10110110111010111100011000 |
3 | Ternary | 10100020012021200 |
4 | Quaternary | 2312322330120 |
5 | Quinary | 44233423030 |
6 | Senary | 4431434200 |
8 | Octal | 266727430 |
10 | Decimal | 47951640 |
12 | Duodecimal | 14085960 |
16 | Hexadecimal | 2dbaf18 |
20 | Vigesimal | ejdj20 |
36 | Base36 | sjrq0 |
Cryptographic Hash Functions
md5 | a173f9cff5b059593ab6803593580e8a |
---|---|
sha1 | 00bd3ccedd8bad9459b8dcb648fdebe4c94460bc |
sha256 | 26ff1c1baa8ff1305c7a293bc4a025ca9c1e0ae521bfa6f822443e758977927c |
sha512 | dafe8c3bd298fbd901d0f41eabc3d18f225aa86651f67d011cfed6e8a7eee9c8e241a7640b188af94e5730ad9583a5eb3e05fc878e556654553f1ac850ca3576 |
ripemd-160 | 1fb12f47e3399f057b9b06967e1beb2c0ac155ef |
47951640 as geometric shapes
Circle
Radius = nDiameter | 95903280 |
---|---|
Circumference | 301289039.90316 |
Area | 7.2236517886911E+15 |
Sphere
Radius = nVolume | 4.618479334089E+23 |
---|---|
Surface area | 2.8894607154764E+16 |
Circumference | 301289039.90316 |
Square
Length = nPerimeter | 191806560 |
---|---|
Area | 2299359778689600 |
Diagonal | 67813859.626032 |
Cube
Length = nSurface area | 13796158672137600 |
---|---|
Volume | 1.102580723382E+23 |
Space diagonal | 83054676.786252 |
Equilateral Triangle
Length = nPerimeter | 143854920 |
---|---|
Area | 9.9565199039268E+14 |
Altitude | 41527338.393126 |
Triangular Pyramid
Length = nSurface area | 9.9565199039268E+14 |
---|---|
Volume | 1.2994038438483E+22 |
Height | 22604619.875344 |