47871372 (number)
47871372 is an even 8-digits composite number following 47871371 and preceding 47871373. In scientific notation, it is written as 4.7871372 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 15111360 positive integers (up to 47871372) that are relatively prime to 47871372.
Interesting facts
- 47871372 has 48 divisors, whose sum is 117718272
- The reverse of 47871372 is 27317874
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty-seven million eight hundred seventy-one thousand three hundred seventy-two |
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Notation
Scientific notation | 4.7871372 × 10^7 |
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Engineering notation | 4.7871372 × 10^6 |
Prime Factorization of 47871372
Prime Factorization 2 × 2 × 3 × 23 × 107 × 1621
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23935686 | Product of the distinct prime numbers |
The prime factorization of 47871372 is 2 × 2 × 3 × 23 × 107 × 1621. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47871372)
Multiplication
n×yn×2 | 95742744 |
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n×3 | 143614116 |
n×4 | 191485488 |
n×5 | 239356860 |
Division
n÷yn÷2 | 23935686 |
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n÷3 | 15957124 |
n÷3 | 11967843 |
n÷5 | 9574274.4 |
Exponentiation
nyn2 | 2291668257162384 |
---|---|
n3 | 1.0970530363921E+23 |
n4 | 5.2517434008857E+30 |
n5 | 2.5140816199234E+38 |
Nth Root
y√n2√n | 6918.9140766453 |
---|---|
3√n | 363.09919956555 |
4√n | 83.180010078415 |
5√n | 34.356995255479 |
Divisors of 47871372
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 | -47871371 | 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 47871372 can be divided by 48 positive divisors. The sum of these divisors (counting 47871372) is 1, the average is 0.020833333333333.
Base conversion 47871372
Base | System | Value |
---|---|---|
2 | Binary | 10110110100111010110001100 |
3 | Ternary | 10100002010011210 |
4 | Quaternary | 2312213112030 |
5 | Quinary | 44223340442 |
6 | Senary | 4430014420 |
8 | Octal | 266472614 |
10 | Decimal | 47871372 |
12 | Duodecimal | 14047410 |
16 | Hexadecimal | 2da758c |
20 | Vigesimal | ej3i8c |
36 | Base36 | si1sc |
Cryptographic Hash Functions
md5 | 36c9bce6cedf97ff693d49be73429950 |
---|---|
sha1 | bdf594ca3087ee377fd3d7d132308021e36c7dc9 |
sha256 | 87aa14bcd90f6346beb33e0424051b1cf351e2d5e8f2f53308dfa410b7c19c13 |
sha512 | ae0e880832437b4f1d19993c066a95a0cee241bb97f8ea5c1246d2df59e0c7e5c57da953508c25e756cce007b1c05fd9231c06f46e5afea678902db67412ff60 |
ripemd-160 | ec6b016404d3f5251f22a5d24f40d7452704ee96 |
47871372 as geometric shapes
Circle
Radius = nDiameter | 95742744 |
---|---|
Circumference | 300784701.18493 |
Area | 7.1994881611663E+15 |
Sphere
Radius = nVolume | 4.5953250129705E+23 |
---|---|
Surface area | 2.8797952644665E+16 |
Circumference | 300784701.18493 |
Square
Length = nPerimeter | 191485488 |
---|---|
Area | 2291668257162384 |
Diagonal | 67700343.531808 |
Cube
Length = nSurface area | 13750009542974304 |
---|---|
Volume | 1.0970530363921E+23 |
Space diagonal | 82915648.53203 |
Equilateral Triangle
Length = nPerimeter | 143614116 |
---|---|
Area | 9.9232146387452E+14 |
Altitude | 41457824.266015 |
Triangular Pyramid
Length = nSurface area | 9.9232146387452E+14 |
---|---|
Volume | 1.2928894022569E+22 |
Height | 22566781.177269 |