84505968 (number)
84505968 is an even 8-digits composite number following 84505967 and preceding 84505969. In scientific notation, it is written as 8.4505968 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 27779328 positive integers (up to 84505968) that are relatively prime to 84505968.
Interesting facts
- 84505968 has 40 divisors, whose sum is 184437600
- The reverse of 84505968 is 86950548
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | eighty-four million five hundred five thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 8.4505968 × 10^7 |
|---|---|
| Engineering notation | 8.4505968 × 10^6 |
Prime Factorization of 84505968
Prime Factorization 2 × 2 × 2 × 2 × 9 × 73 × 8039
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 10563246 | Product of the distinct prime numbers |
The prime factorization of 84505968 is 2 × 2 × 2 × 2 × 9 × 73 × 8039. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84505968)
Multiplication
n×y| n×2 | 169011936 |
|---|---|
| n×3 | 253517904 |
| n×4 | 338023872 |
| n×5 | 422529840 |
Division
n÷y| n÷2 | 42252984 |
|---|---|
| n÷3 | 28168656 |
| n÷3 | 21126492 |
| n÷5 | 16901193.6 |
Exponentiation
ny| n2 | 7141258627617024 |
|---|---|
| n3 | 6.0347897306513E+23 |
| n4 | 5.0997574786515E+31 |
| n5 | 4.3095994229868E+39 |
Nth Root
y√n| 2√n | 9192.712766099 |
|---|---|
| 3√n | 438.82947838193 |
| 4√n | 95.878635608247 |
| 5√n | 38.492620338849 |
Divisors of 84505968
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -84505967 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84505968 can be divided by 40 positive divisors. The sum of these divisors (counting 84505968) is 1, the average is 0.025.
Base conversion 84505968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101000010010111010101110000 |
| 3 | Ternary | 12220000100101200 |
| 4 | Quaternary | 11002113111300 |
| 5 | Quinary | 133113142333 |
| 6 | Senary | 12215131200 |
| 8 | Octal | 502272560 |
| 10 | Decimal | 84505968 |
| 12 | Duodecimal | 24373b00 |
| 16 | Hexadecimal | 5097570 |
| 20 | Vigesimal | 16834i8 |
| 36 | Base36 | 1eb980 |
Cryptographic Hash Functions
| md5 | c50e3c213f9f28ec4766fb079ea9e198 |
|---|---|
| sha1 | 1bb5d53109637e096d37e3e9606eb6cd111f07ad |
| sha256 | 8ea58426dfcd6ac64cb5200b142c2cda805023a811246f89ca6bab70f57a807f |
| sha512 | 453c33e9dc3dba8bb7dc54fdedd764f98c0f77c80e676822e8af33c2b4944b9a947adf2c6de1f2b1a5cb64853a519f123c4554acce3c8b979b116bc16aa162f1 |
| ripemd-160 | c50d4a1fe88ed5bd54ee6fa0e59af2c10ce185c7 |
84505968 as geometric shapes
Circle
Radius = n| Diameter | 169011936 |
|---|---|
| Circumference | 530966656.50659 |
| Area | 2.2434925641906E+16 |
Sphere
Radius = n| Volume | 2.5278468111698E+24 |
|---|---|
| Surface area | 8.9739702567625E+16 |
| Circumference | 530966656.50659 |
Square
Length = n| Perimeter | 338023872 |
|---|---|
| Area | 7141258627617024 |
| Diagonal | 119509486.04707 |
Cube
Length = n| Surface area | 42847551765702144 |
|---|---|
| Volume | 6.0347897306513E+23 |
| Space diagonal | 146368630.11879 |
Equilateral Triangle
Length = n| Perimeter | 253517904 |
|---|---|
| Area | 3.0922556932556E+15 |
| Altitude | 73184315.059395 |
Triangular Pyramid
Length = n| Surface area | 3.0922556932556E+15 |
|---|---|
| Volume | 7.1120679026308E+22 |
| Height | 39836495.349022 |