689969112 (number)
689969112 is an even 9-digits composite number following 689969111 and preceding 689969113. In scientific notation, it is written as 6.89969112 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 197133984 positive integers (up to 689969112) that are relatively prime to 689969112.
Interesting facts
- 689969112 has 32 divisors, whose sum is 1971340800
- The reverse of 689969112 is 211969986
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | six hundred eighty-nine million nine hundred sixty-nine thousand one hundred twelve |
---|
Notation
Scientific notation | 6.89969112 × 10^8 |
---|---|
Engineering notation | 6.89969112 × 10^6 |
Prime Factorization of 689969112
Prime Factorization 2 × 2 × 2 × 3 × 7 × 4106959
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 172492278 | Product of the distinct prime numbers |
The prime factorization of 689969112 is 2 × 2 × 2 × 3 × 7 × 4106959. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689969112)
Multiplication
n×yn×2 | 1379938224 |
---|---|
n×3 | 2069907336 |
n×4 | 2759876448 |
n×5 | 3449845560 |
Division
n÷yn÷2 | 344984556 |
---|---|
n÷3 | 229989704 |
n÷3 | 172492278 |
n÷5 | 137993822.4 |
Exponentiation
nyn2 | 476057375514068544 |
---|---|
n3 | 3.2846488464449E+26 |
n4 | 2.2663062478134E+35 |
n5 | 1.5636813093239E+44 |
Nth Root
y√n2√n | 26267.263123516 |
---|---|
3√n | 883.64240636537 |
4√n | 162.07178385986 |
5√n | 58.582234076875 |
Divisors of 689969112
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -689969111 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 689969112 can be divided by 32 positive divisors. The sum of these divisors (counting 689969112) is 1, the average is 0.03125.
Base conversion 689969112
Base | System | Value |
---|---|---|
2 | Binary | 101001001000000001011111011000 |
3 | Ternary | 1210002022001200120 |
4 | Quaternary | 221020001133120 |
5 | Quinary | 2403113002422 |
6 | Senary | 152244233240 |
8 | Octal | 5110013730 |
10 | Decimal | 689969112 |
12 | Duodecimal | 17309b820 |
16 | Hexadecimal | 292017d8 |
20 | Vigesimal | afc62fc |
36 | Base36 | besfko |
Cryptographic Hash Functions
md5 | ab55a14d8b5a2d4764df8d656ca446b3 |
---|---|
sha1 | ce56845b406eb7e262652c9aa830b776350e2ac0 |
sha256 | bfe1c2826b0710a52808b07009aec60d62dcd311b57118182392e0ca871fab8d |
sha512 | 31f5abd02beba407ff7eacbea3e262fa4d23e83dd1e5e6223afaaec58effe3948fa144c855853f7cbef6fddbc5e1d20fb347cbf3b80475933cfef015c9bab05a |
ripemd-160 | e222fb490e28f3dbeb414687f99947b4d6539113 |
689969112 as geometric shapes
Circle
Radius = nDiameter | 1379938224 |
---|---|
Circumference | 4335203786.9261 |
Area | 1.4955783536022E+18 |
Sphere
Radius = nVolume | 1.3758704914151E+27 |
---|---|
Surface area | 5.9823134144089E+18 |
Circumference | 4335203786.9261 |
Square
Length = nPerimeter | 2759876448 |
---|---|
Area | 476057375514068544 |
Diagonal | 975763675.80892 |
Cube
Length = nSurface area | 2856344253084411264 |
---|---|
Volume | 3.2846488464449E+26 |
Space diagonal | 1195061557.6372 |
Equilateral Triangle
Length = nPerimeter | 2069907336 |
---|---|
Area | 2.0613889042707E+17 |
Altitude | 597530778.81859 |
Triangular Pyramid
Length = nSurface area | 2.0613889042707E+17 |
---|---|
Volume | 3.870995788563E+25 |
Height | 325254558.60297 |