47872720 (number)
47872720 is an even 8-digits composite number following 47872719 and preceding 47872721. In scientific notation, it is written as 4.7872720 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 16413312 positive integers (up to 47872720) that are relatively prime to 47872720.
Interesting facts
- 47872720 has 40 divisors, whose sum is 127206144
- The reverse of 47872720 is 02727874
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | forty-seven million eight hundred seventy-two thousand seven hundred twenty |
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Notation
Scientific notation | 4.7872720 × 10^7 |
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Engineering notation | 4.7872720 × 10^6 |
Prime Factorization of 47872720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 85487
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5984090 | Product of the distinct prime numbers |
The prime factorization of 47872720 is 2 × 2 × 2 × 2 × 5 × 7 × 85487. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47872720)
Multiplication
n×yn×2 | 95745440 |
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n×3 | 143618160 |
n×4 | 191490880 |
n×5 | 239363600 |
Division
n÷yn÷2 | 23936360 |
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n÷3 | 15957573.333333 |
n÷3 | 11968180 |
n÷5 | 9574544 |
Exponentiation
nyn2 | 2291797320198400 |
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n3 | 1.0971457140661E+23 |
n4 | 5.2523349568686E+30 |
n5 | 2.5144356073638E+38 |
Nth Root
y√n2√n | 6919.0114900902 |
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3√n | 363.10260767849 |
4√n | 83.18059563438 |
5√n | 34.357188743595 |
Divisors of 47872720
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 | -47872719 | 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 47872720 can be divided by 40 positive divisors. The sum of these divisors (counting 47872720) is 1, the average is 0.025.
Base conversion 47872720
Base | System | Value |
---|---|---|
2 | Binary | 10110110100111101011010000 |
3 | Ternary | 10100002012000201 |
4 | Quaternary | 2312213223100 |
5 | Quinary | 44223411340 |
6 | Senary | 4430024544 |
8 | Octal | 266475320 |
10 | Decimal | 47872720 |
12 | Duodecimal | 14048154 |
16 | Hexadecimal | 2da7ad0 |
20 | Vigesimal | ej41g0 |
36 | Base36 | si2ts |
Cryptographic Hash Functions
md5 | 5a8b9edba18a689a96055c7416139dc0 |
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sha1 | f6fd27eac9a4d5c83fc638891beb5dee94740784 |
sha256 | 76c41ef00f16fec8ccf06544f8555659f26e9ff8f07a4ba506c000d47a2fb046 |
sha512 | 96d137bb43d3a33ec78f312ed8d9fa1d34558f25de810ccb9787ab81140ead9d8f641de58e3db982949050806e1d8fb502100f527410b18307a66caf1483c8a2 |
ripemd-160 | 26284f54735d53f818c1360bedaeddd1e1a09c73 |
47872720 as geometric shapes
Circle
Radius = nDiameter | 95745440 |
---|---|
Circumference | 300793170.91872 |
Area | 7.1998936246521E+15 |
Sphere
Radius = nVolume | 4.5957132203034E+23 |
---|---|
Surface area | 2.8799574498608E+16 |
Circumference | 300793170.91872 |
Square
Length = nPerimeter | 191490880 |
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Area | 2291797320198400 |
Diagonal | 67702249.89169 |
Cube
Length = nSurface area | 13750783921190400 |
---|---|
Volume | 1.0971457140661E+23 |
Space diagonal | 82917983.336519 |
Equilateral Triangle
Length = nPerimeter | 143618160 |
---|---|
Area | 9.9237734980846E+14 |
Altitude | 41458991.668259 |
Triangular Pyramid
Length = nSurface area | 9.9237734980846E+14 |
---|---|
Volume | 1.2929986239431E+22 |
Height | 22567416.630563 |