689408048 (number)
689408048 is an even 9-digits composite number following 689408047 and preceding 689408049. In scientific notation, it is written as 6.89408048 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 295458240 positive integers (up to 689408048) that are relatively prime to 689408048.
Interesting facts
- 689408048 has 40 divisors, whose sum is 1557712800
- The reverse of 689408048 is 840804986
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | six hundred eighty-nine million four hundred eight thousand forty-eight |
---|
Notation
Scientific notation | 6.89408048 × 10^8 |
---|---|
Engineering notation | 6.89408048 × 10^6 |
Prime Factorization of 689408048
Prime Factorization 2 × 2 × 2 × 2 × 49 × 7 × 125621
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 86176006 | Product of the distinct prime numbers |
The prime factorization of 689408048 is 2 × 2 × 2 × 2 × 49 × 7 × 125621. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689408048)
Multiplication
n×yn×2 | 1378816096 |
---|---|
n×3 | 2068224144 |
n×4 | 2757632192 |
n×5 | 3447040240 |
Division
n÷yn÷2 | 344704024 |
---|---|
n÷3 | 229802682.66667 |
n÷3 | 172352012 |
n÷5 | 137881609.6 |
Exponentiation
nyn2 | 475283456647170304 |
---|---|
n3 | 3.2766424009382E+26 |
n4 | 2.2589436416248E+35 |
n5 | 1.5573339265146E+44 |
Nth Root
y√n2√n | 26256.581041712 |
---|---|
3√n | 883.40282347193 |
4√n | 162.03882572307 |
5√n | 58.572703482448 |
Divisors of 689408048
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 | -689408047 | 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 689408048 can be divided by 40 positive divisors. The sum of these divisors (counting 689408048) is 1, the average is 0.025.
Base conversion 689408048
Base | System | Value |
---|---|---|
2 | Binary | 101001000101111000100000110000 |
3 | Ternary | 1210001020120001102 |
4 | Quaternary | 221011320200300 |
5 | Quinary | 2402442024143 |
6 | Senary | 152224223532 |
8 | Octal | 5105704060 |
10 | Decimal | 689408048 |
12 | Duodecimal | 172a6aba8 |
16 | Hexadecimal | 29178830 |
20 | Vigesimal | af8g028 |
36 | Base36 | begenk |
Cryptographic Hash Functions
md5 | e844ddcff9e4da7b9ced10c3711d3a7d |
---|---|
sha1 | 1b07aa9041ff2a87d65a30871d4cbf344ca4ac71 |
sha256 | 0796f780175235b490008efc7a5d4551bd01ebc76856e63eacb70d3467c0f238 |
sha512 | b9fa959e7b18b446b53e144bac7dee01905530648759df760b59cdd8b7ec4ea268922c3e1e6dfe79151cbc51588044f0f961c0e263b8dc5b018cbd610f2c3c37 |
ripemd-160 | 3398e90b8fd7503667f44893892291e3989e6b8f |
689408048 as geometric shapes
Circle
Radius = nDiameter | 1378816096 |
---|---|
Circumference | 4331678517.845 |
Area | 1.4931470157755E+18 |
Sphere
Radius = nVolume | 1.3725167593638E+27 |
---|---|
Surface area | 5.9725880631021E+18 |
Circumference | 4331678517.845 |
Square
Length = nPerimeter | 2757632192 |
---|---|
Area | 475283456647170304 |
Diagonal | 974970211.49076 |
Cube
Length = nSurface area | 2851700739883021824 |
---|---|
Volume | 3.2766424009382E+26 |
Space diagonal | 1194089766.2829 |
Equilateral Triangle
Length = nPerimeter | 2068224144 |
---|---|
Area | 2.0580377372746E+17 |
Altitude | 597044883.14144 |
Triangular Pyramid
Length = nSurface area | 2.0580377372746E+17 |
---|---|
Volume | 3.8615601020446E+25 |
Height | 324990070.49692 |