406988140 (number)
406988140 is an even 9-digits composite number following 406988139 and preceding 406988141. In scientific notation, it is written as 4.06988140 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 144322560 positive integers (up to 406988140) that are relatively prime to 406988140.
Interesting facts
- 406988140 has 48 divisors, whose sum is 752409504
- The reverse of 406988140 is 041889604
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | four hundred six million nine hundred eighty-eight thousand one hundred forty |
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Notation
Scientific notation | 4.06988140 × 10^8 |
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Engineering notation | 4.06988140 × 10^6 |
Prime Factorization of 406988140
Prime Factorization 2 × 2 × 65 × 41 × 73 × 523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 203494070 | Product of the distinct prime numbers |
The prime factorization of 406988140 is 2 × 2 × 65 × 41 × 73 × 523. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 406988140)
Multiplication
n×yn×2 | 813976280 |
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n×3 | 1220964420 |
n×4 | 1627952560 |
n×5 | 2034940700 |
Division
n÷yn÷2 | 203494070 |
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n÷3 | 135662713.33333 |
n÷3 | 101747035 |
n÷5 | 81397628 |
Exponentiation
nyn2 | 165639346100659600 |
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n3 | 6.7413249380324E+25 |
n4 | 2.7436392976654E+34 |
n5 | 1.1166286545878E+43 |
Nth Root
y√n2√n | 20173.947060504 |
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3√n | 741.07230710774 |
4√n | 142.03502054248 |
5√n | 52.712832169601 |
Divisors of 406988140
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 | -406988139 | 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 406988140 can be divided by 48 positive divisors. The sum of these divisors (counting 406988140) is 1, the average is 0.020833333333333.
Base conversion 406988140
Base | System | Value |
---|---|---|
2 | Binary | 11000010000100010010101101100 |
3 | Ternary | 1001100211010202211 |
4 | Quaternary | 120100202111230 |
5 | Quinary | 1313142110030 |
6 | Senary | 104215100204 |
8 | Octal | 3020422554 |
10 | Decimal | 406988140 |
12 | Duodecimal | b4371664 |
16 | Hexadecimal | 1842256c |
20 | Vigesimal | 673da70 |
36 | Base36 | 6qb624 |
Cryptographic Hash Functions
md5 | 74351d0c613a8cb693fc51e5f2d355fd |
---|---|
sha1 | 445e1275f6c7a04495f99bcd3d36b58ca5616678 |
sha256 | 8c8f7d7aca86d61aeaf7bb547ba1441ae3c6d2cd5b218d7c9cf4704fc1cbf17a |
sha512 | 91b977618a8d86d894a0efd57b12429c0fce407a3e0338effdabd2fa164c43ce9510b8580f7cc629f7c1d6d27183f7f101ff7b9351f546888678dde85a0f2ae6 |
ripemd-160 | 3933134ced954ee86e9e03c666c610d8f15a7f9f |
406988140 as geometric shapes
Circle
Radius = nDiameter | 813976280 |
---|---|
Circumference | 2557181901.4443 |
Area | 5.2037135285525E+17 |
Sphere
Radius = nVolume | 2.8237995867712E+26 |
---|---|
Surface area | 2.081485411421E+18 |
Circumference | 2557181901.4443 |
Square
Length = nPerimeter | 1627952560 |
---|---|
Area | 165639346100659600 |
Diagonal | 575568147.313 |
Cube
Length = nSurface area | 993836076603957600 |
---|---|
Volume | 6.7413249380324E+25 |
Space diagonal | 704924136.55796 |
Equilateral Triangle
Length = nPerimeter | 1220964420 |
---|---|
Area | 7.1723940794707E+16 |
Altitude | 352462068.27898 |
Triangular Pyramid
Length = nSurface area | 7.1723940794707E+16 |
---|---|
Volume | 7.9447276297745E+24 |
Height | 191856049.10433 |