40389932 (number)
40389932 is an even 8-digits composite number following 40389931 and preceding 40389933. In scientific notation, it is written as 4.0389932 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 17350080 positive integers (up to 40389932) that are relatively prime to 40389932.
Interesting facts
- 40389932 has 48 divisors, whose sum is 81430272
- The reverse of 40389932 is 23998304
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | forty million three hundred eighty-nine thousand nine hundred thirty-two |
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Notation
Scientific notation | 4.0389932 × 10^7 |
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Engineering notation | 4.0389932 × 10^6 |
Prime Factorization of 40389932
Prime Factorization 2 × 2 × 11 × 23 × 107 × 373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20194966 | Product of the distinct prime numbers |
The prime factorization of 40389932 is 2 × 2 × 11 × 23 × 107 × 373. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40389932)
Multiplication
n×yn×2 | 80779864 |
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n×3 | 121169796 |
n×4 | 161559728 |
n×5 | 201949660 |
Division
n÷yn÷2 | 20194966 |
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n÷3 | 13463310.666667 |
n÷3 | 10097483 |
n÷5 | 8077986.4 |
Exponentiation
nyn2 | 1631346606964624 |
---|---|
n3 | 6.5889978523732E+22 |
n4 | 2.661291752055E+30 |
n5 | 1.0748939289766E+38 |
Nth Root
y√n2√n | 6355.3073883173 |
---|---|
3√n | 343.10288826912 |
4√n | 79.720181813122 |
5√n | 33.20891024508 |
Divisors of 40389932
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 | -40389931 | 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 40389932 can be divided by 48 positive divisors. The sum of these divisors (counting 40389932) is 1, the average is 0.020833333333333.
Base conversion 40389932
Base | System | Value |
---|---|---|
2 | Binary | 10011010000100110100101100 |
3 | Ternary | 2211000000120102 |
4 | Quaternary | 2122010310230 |
5 | Quinary | 40314434212 |
6 | Senary | 4001410232 |
8 | Octal | 232046454 |
10 | Decimal | 40389932 |
12 | Duodecimal | 11639978 |
16 | Hexadecimal | 2684d2c |
20 | Vigesimal | cc8egc |
36 | Base36 | o1p2k |
Cryptographic Hash Functions
md5 | 12853c230dc1b3f43202864c40329d6b |
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sha1 | 6fc391af89ce923fc037f5c1db1ac5708772e384 |
sha256 | 0cbe73684a27da2a93c6c4431b365a9c021b6893e008db513c71fbcdc54d431a |
sha512 | 2bec90bf65fd894ad1e6f386e2f8e0dbc6a9b9a8d11f146bc55c3840c0be2d8d2055bbbeb9da6ac648f008732b9a175e91ed20a98f33da4f5ab363e49a35b0d8 |
ripemd-160 | ee731a739cf169c17db03b22c721289663cf7a7d |
40389932 as geometric shapes
Circle
Radius = nDiameter | 80779864 |
---|---|
Circumference | 253777427.30038 |
Area | 5.1250265158987E+15 |
Sphere
Radius = nVolume | 2.7599929663379E+23 |
---|---|
Surface area | 2.0500106063595E+16 |
Circumference | 253777427.30038 |
Square
Length = nPerimeter | 161559728 |
---|---|
Area | 1631346606964624 |
Diagonal | 57119989.617727 |
Cube
Length = nSurface area | 9788079641787744 |
---|---|
Volume | 6.5889978523732E+22 |
Space diagonal | 69957414.338252 |
Equilateral Triangle
Length = nPerimeter | 121169796 |
---|---|
Area | 7.0639380200446E+14 |
Altitude | 34978707.169126 |
Triangular Pyramid
Length = nSurface area | 7.0639380200446E+14 |
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Volume | 7.7652084377278E+21 |
Height | 19039996.539242 |