84049938 (number)
84049938 is an even 8-digits composite number following 84049937 and preceding 84049939. In scientific notation, it is written as 8.4049938 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22601088 positive integers (up to 84049938) that are relatively prime to 84049938.
Interesting facts
- 84049938 has 48 divisors, whose sum is 220371840
- The reverse of 84049938 is 83994048
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million forty-nine thousand nine hundred thirty-eight |
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Notation
Scientific notation | 8.4049938 × 10^7 |
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Engineering notation | 8.4049938 × 10^6 |
Prime Factorization of 84049938
Prime Factorization 2 × 3 × 3 × 7 × 17 × 39239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28016646 | Product of the distinct prime numbers |
The prime factorization of 84049938 is 2 × 3 × 3 × 7 × 17 × 39239. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84049938)
Multiplication
n×yn×2 | 168099876 |
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n×3 | 252149814 |
n×4 | 336199752 |
n×5 | 420249690 |
Division
n÷yn÷2 | 42024969 |
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n÷3 | 28016646 |
n÷3 | 21012484.5 |
n÷5 | 16809987.6 |
Exponentiation
nyn2 | 7064392077803844 |
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n3 | 5.937617161471E+23 |
n4 | 4.9905635428938E+31 |
n5 | 4.1945655636528E+39 |
Nth Root
y√n2√n | 9167.8753263774 |
---|---|
3√n | 438.03868426704 |
4√n | 95.749022587061 |
5√n | 38.450985873747 |
Divisors of 84049938
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 | -84049937 | 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 84049938 can be divided by 48 positive divisors. The sum of these divisors (counting 84049938) is 1, the average is 0.020833333333333.
Base conversion 84049938
Base | System | Value |
---|---|---|
2 | Binary | 101000000101000000000010010 |
3 | Ternary | 12212011011211200 |
4 | Quaternary | 11000220000102 |
5 | Quinary | 133004044223 |
6 | Senary | 12201252030 |
8 | Octal | 500500022 |
10 | Decimal | 84049938 |
12 | Duodecimal | 24194016 |
16 | Hexadecimal | 5028012 |
20 | Vigesimal | 16564gi |
36 | Base36 | 1e1hci |
Cryptographic Hash Functions
md5 | da7ca321ce9d89efce2e57a84e3e59bd |
---|---|
sha1 | 222fdcfe83160dfa0917c71c2b97a8f2ead40fa4 |
sha256 | 2ca061974b539a070829dfe53508390bc9686f4cedd491bde98bd2f867dc7705 |
sha512 | 2c74f458c93371082245ce1121f73e1352ed00debc38b0ec2f823e7e472d2b20f2cc5b7145e8be0bb2e9c8ce414c4a170b3b03bdd24af27cd136e74ae2f149f9 |
ripemd-160 | 763c75654cdaf686337fa3d66fa52ab59a12c2a4 |
84049938 as geometric shapes
Circle
Radius = nDiameter | 168099876 |
---|---|
Circumference | 528101335.51096 |
Area | 2.2193442253706E+16 |
Sphere
Radius = nVolume | 2.4871432605741E+24 |
---|---|
Surface area | 8.8773769014826E+16 |
Circumference | 528101335.51096 |
Square
Length = nPerimeter | 336199752 |
---|---|
Area | 7064392077803844 |
Diagonal | 118864562.23622 |
Cube
Length = nSurface area | 42386352466823064 |
---|---|
Volume | 5.937617161471E+23 |
Space diagonal | 145578762.98901 |
Equilateral Triangle
Length = nPerimeter | 252149814 |
---|---|
Area | 3.0589715008358E+15 |
Altitude | 72789381.494507 |
Triangular Pyramid
Length = nSurface area | 3.0589715008358E+15 |
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Volume | 6.9975489316097E+22 |
Height | 39621520.745406 |