42670872 (number)
42670872 is an even 8-digits composite number following 42670871 and preceding 42670873. In scientific notation, it is written as 4.2670872 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 14061696 positive integers (up to 42670872) that are relatively prime to 42670872.
Interesting facts
- 42670872 has 48 divisors, whose sum is 116883000
- The reverse of 42670872 is 27807624
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-two million six hundred seventy thousand eight hundred seventy-two |
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Notation
Scientific notation | 4.2670872 × 10^7 |
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Engineering notation | 4.2670872 × 10^6 |
Prime Factorization of 42670872
Prime Factorization 2 × 2 × 2 × 3 × 3 × 89 × 6659
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3555906 | Product of the distinct prime numbers |
The prime factorization of 42670872 is 2 × 2 × 2 × 3 × 3 × 89 × 6659. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42670872)
Multiplication
n×yn×2 | 85341744 |
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n×3 | 128012616 |
n×4 | 170683488 |
n×5 | 213354360 |
Division
n÷yn÷2 | 21335436 |
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n÷3 | 14223624 |
n÷3 | 10667718 |
n÷5 | 8534174.4 |
Exponentiation
nyn2 | 1820803317240384 |
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n3 | 7.769526528714E+22 |
n4 | 3.3153247200736E+30 |
n5 | 1.414677967687E+38 |
Nth Root
y√n2√n | 6532.2945432673 |
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3√n | 349.44366582064 |
4√n | 80.822611584057 |
5√n | 33.575794923135 |
Divisors of 42670872
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 | -42670871 | 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 42670872 can be divided by 48 positive divisors. The sum of these divisors (counting 42670872) is 1, the average is 0.020833333333333.
Base conversion 42670872
Base | System | Value |
---|---|---|
2 | Binary | 10100010110001101100011000 |
3 | Ternary | 2222021220102200 |
4 | Quaternary | 2202301230120 |
5 | Quinary | 41410431442 |
6 | Senary | 4122330200 |
8 | Octal | 242615430 |
10 | Decimal | 42670872 |
12 | Duodecimal | 12359960 |
16 | Hexadecimal | 28b1b18 |
20 | Vigesimal | d6dh3c |
36 | Base36 | pel20 |
Cryptographic Hash Functions
md5 | 8215557dc363be27e9ab040180b17668 |
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sha1 | 8acdeb2081659d62d686c8c5c14dc5db06dc6c02 |
sha256 | e57991aded720efcd415e675efa077c1b154b701eea797590e9441b769968aa8 |
sha512 | 8bad43c8fb90d65d566d72b38eec7c741eb3c8439c4fe03424a6f2a37f77a8e4379738d1eeb81617a49dfef05381c393e0fefb7a5fb9a5b9a8f8ed1dd2e20d60 |
ripemd-160 | 72cb0f29bf2f049396570ce870f97b4285e321d0 |
42670872 as geometric shapes
Circle
Radius = nDiameter | 85341744 |
---|---|
Circumference | 268108995.99494 |
Area | 5.7202223250743E+15 |
Sphere
Radius = nVolume | 3.2544916619305E+23 |
---|---|
Surface area | 2.2880889300297E+16 |
Circumference | 268108995.99494 |
Square
Length = nPerimeter | 170683488 |
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Area | 1820803317240384 |
Diagonal | 60345725.900686 |
Cube
Length = nSurface area | 10924819903442304 |
---|---|
Volume | 7.769526528714E+22 |
Space diagonal | 73908118.307268 |
Equilateral Triangle
Length = nPerimeter | 128012616 |
---|---|
Area | 7.8843096401257E+14 |
Altitude | 36954059.153634 |
Triangular Pyramid
Length = nSurface area | 7.8843096401257E+14 |
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Volume | 9.1564748251041E+21 |
Height | 20115241.966895 |