83412972 (number)
83412972 is an even 8-digits composite number following 83412971 and preceding 83412973. In scientific notation, it is written as 8.3412972 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 27760320 positive integers (up to 83412972) that are relatively prime to 83412972.
Interesting facts
- 83412972 has 36 divisors, whose sum is 211183336
- The reverse of 83412972 is 27921438
- Previous prime number is 811
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-three million four hundred twelve thousand nine hundred seventy-two |
---|
Notation
Scientific notation | 8.3412972 × 10^7 |
---|---|
Engineering notation | 8.3412972 × 10^6 |
Prime Factorization of 83412972
Prime Factorization 2 × 2 × 3 × 3 × 811 × 2857
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13902162 | Product of the distinct prime numbers |
The prime factorization of 83412972 is 2 × 2 × 3 × 3 × 811 × 2857. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83412972)
Multiplication
n×yn×2 | 166825944 |
---|---|
n×3 | 250238916 |
n×4 | 333651888 |
n×5 | 417064860 |
Division
n÷yn÷2 | 41706486 |
---|---|
n÷3 | 27804324 |
n÷3 | 20853243 |
n÷5 | 16682594.4 |
Exponentiation
nyn2 | 6957723897872784 |
---|---|
n3 | 5.8036442867699E+23 |
n4 | 4.840992183903E+31 |
n5 | 4.0380154548812E+39 |
Nth Root
y√n2√n | 9133.0702395197 |
---|---|
3√n | 436.92932963435 |
4√n | 95.567098101385 |
5√n | 38.39252883058 |
Divisors of 83412972
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83412971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83412972 can be divided by 36 positive divisors. The sum of these divisors (counting 83412972) is 1, the average is 0.027777777777778.
Base conversion 83412972
Base | System | Value |
---|---|---|
2 | Binary | 100111110001100011111101100 |
3 | Ternary | 12210221211002100 |
4 | Quaternary | 10332030133230 |
5 | Quinary | 132323203342 |
6 | Senary | 12135455100 |
8 | Octal | 476143754 |
10 | Decimal | 83412972 |
12 | Duodecimal | 23b27490 |
16 | Hexadecimal | 4f8c7ec |
20 | Vigesimal | 1616c8c |
36 | Base36 | 1dntv0 |
Cryptographic Hash Functions
md5 | 95d28eeac4aaef5d344411efd9fccd19 |
---|---|
sha1 | 34549919c408b1d2ee2cfa1f52f200ca2ecbd43a |
sha256 | fd519ecc722275ec250c41eecf2c2d38ade533d24039a29331167326db53f2ce |
sha512 | e9672363dcac7929536d177008e11493d837202e82f2a900c600d4784e6560d6da7d0ebe733478c6caba6ccdb3d1db80b04f487d7fa77534f6e6d5d55ca6afcb |
ripemd-160 | 429959154899138ed75ef93b331b308bed7c920c |
83412972 as geometric shapes
Circle
Radius = nDiameter | 166825944 |
---|---|
Circumference | 524099160.09858 |
Area | 2.1858334283263E+16 |
Sphere
Radius = nVolume | 2.4310248340486E+24 |
---|---|
Surface area | 8.7433337133053E+16 |
Circumference | 524099160.09858 |
Square
Length = nPerimeter | 333651888 |
---|---|
Area | 6957723897872784 |
Diagonal | 117963756.28025 |
Cube
Length = nSurface area | 41746343387236704 |
---|---|
Volume | 5.8036442867699E+23 |
Space diagonal | 144475505.51432 |
Equilateral Triangle
Length = nPerimeter | 250238916 |
---|---|
Area | 3.012782824038E+15 |
Altitude | 72237752.75716 |
Triangular Pyramid
Length = nSurface area | 3.012782824038E+15 |
---|---|
Volume | 6.839660384616E+22 |
Height | 39321252.093416 |