30429724 (number)
30429724 is an even 8-digits composite number following 30429723 and preceding 30429725. In scientific notation, it is written as 3.0429724 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 13245120 positive integers (up to 30429724) that are relatively prime to 30429724.
Interesting facts
- 30429724 has 48 divisors, whose sum is 60712960
- The reverse of 30429724 is 42792403
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | thirty million four hundred twenty-nine thousand seven hundred twenty-four |
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Notation
Scientific notation | 3.0429724 × 10^7 |
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Engineering notation | 3.0429724 × 10^6 |
Prime Factorization of 30429724
Prime Factorization 2 × 2 × 31 × 13 × 43 × 439
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15214862 | Product of the distinct prime numbers |
The prime factorization of 30429724 is 2 × 2 × 31 × 13 × 43 × 439. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30429724)
Multiplication
n×yn×2 | 60859448 |
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n×3 | 91289172 |
n×4 | 121718896 |
n×5 | 152148620 |
Division
n÷yn÷2 | 15214862 |
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n÷3 | 10143241.333333 |
n÷3 | 7607431 |
n÷5 | 6085944.8 |
Exponentiation
nyn2 | 925968102716176 |
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n3 | 2.8176953798457E+22 |
n4 | 8.5741692724779E+29 |
n5 | 2.6090960449078E+37 |
Nth Root
y√n2√n | 5516.3143492734 |
---|---|
3√n | 312.19983636471 |
4√n | 74.271894746758 |
5√n | 31.380481468985 |
Divisors of 30429724
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 | -30429723 | 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 30429724 can be divided by 48 positive divisors. The sum of these divisors (counting 30429724) is 1, the average is 0.020833333333333.
Base conversion 30429724
Base | System | Value |
---|---|---|
2 | Binary | 1110100000101001000011100 |
3 | Ternary | 2010020222201211 |
4 | Quaternary | 1310011020130 |
5 | Quinary | 30242222344 |
6 | Senary | 3004114204 |
8 | Octal | 164051034 |
10 | Decimal | 30429724 |
12 | Duodecimal | a235964 |
16 | Hexadecimal | 1d0521c |
20 | Vigesimal | 9a3e64 |
36 | Base36 | i47q4 |
Cryptographic Hash Functions
md5 | f51de57f66c056ea428838fa01d5115d |
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sha1 | 2a000d09574fbd3d8bab485b966ebee76c7c5cee |
sha256 | 080960ecde927592cd625b07a3e6d94215961ac18d2c1bdc36e10dbe0c8c1ef9 |
sha512 | db13fdfacab8c43154e470b74140499f09c6083f3461525ead463c762740cc4826b01eecb4cc6c7dbe720addd2bd7366c68b3907a1a5589b59c89ec61e928461 |
ripemd-160 | e3ce6d29ec6700010dff6cc045b8b52e39c98dba |
30429724 as geometric shapes
Circle
Radius = nDiameter | 60859448 |
---|---|
Circumference | 191195594.73833 |
Area | 2.9090145889516E+15 |
Sphere
Radius = nVolume | 1.1802734807169E+23 |
---|---|
Surface area | 1.1636058355806E+16 |
Circumference | 191195594.73833 |
Square
Length = nPerimeter | 121718896 |
---|---|
Area | 925968102716176 |
Diagonal | 43034128.38007 |
Cube
Length = nSurface area | 5555808616297056 |
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Volume | 2.8176953798457E+22 |
Space diagonal | 52705828.028298 |
Equilateral Triangle
Length = nPerimeter | 91289172 |
---|---|
Area | 4.0095595002314E+14 |
Altitude | 26352914.014149 |
Triangular Pyramid
Length = nSurface area | 4.0095595002314E+14 |
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Volume | 3.3206858506782E+21 |
Height | 14344709.460023 |