769405890 (number)
769405890 is an even 9-digits composite number following 769405889 and preceding 769405891. In scientific notation, it is written as 7.69405890 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 128 positive divisors. There are 163553280 positive integers (up to 769405890) that are relatively prime to 769405890.
Interesting facts
- 769405890 has 128 divisors, whose sum is 1818961920
- The reverse of 769405890 is 098504967
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | seven hundred sixty-nine million four hundred five thousand eight hundred ninety |
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Notation
Scientific notation | 7.69405890 × 10^8 |
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Engineering notation | 7.69405890 × 10^6 |
Prime Factorization of 769405890
Prime Factorization 2 × 3 × 85 × 23 × 11 × 67 × 89
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 769405890 | Product of the distinct prime numbers |
The prime factorization of 769405890 is 2 × 3 × 85 × 23 × 11 × 67 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 769405890)
Multiplication
n×yn×2 | 1538811780 |
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n×3 | 2308217670 |
n×4 | 3077623560 |
n×5 | 3847029450 |
Division
n÷yn÷2 | 384702945 |
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n÷3 | 256468630 |
n÷3 | 192351472.5 |
n÷5 | 153881178 |
Exponentiation
nyn2 | 591985423566692100 |
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n3 | 4.5547707168636E+26 |
n4 | 3.5044674171544E+35 |
n5 | 2.6963578720717E+44 |
Nth Root
y√n2√n | 27738.166666166 |
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3√n | 916.3298528242 |
4√n | 166.54779093751 |
5√n | 59.873011283868 |
Divisors of 769405890
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -769405889 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 769405890 can be divided by 128 positive divisors. The sum of these divisors (counting 769405890) is 1, the average is 0.0078125.
Base conversion 769405890
Base | System | Value |
---|---|---|
2 | Binary | 101101110111000011001111000010 |
3 | Ternary | 1222121202212110110 |
4 | Quaternary | 231313003033002 |
5 | Quinary | 3033431442030 |
6 | Senary | 204203012150 |
8 | Octal | 5567031702 |
10 | Decimal | 769405890 |
12 | Duodecimal | 19580a056 |
16 | Hexadecimal | 2ddc33c2 |
20 | Vigesimal | c08feea |
36 | Base36 | cq31du |
Cryptographic Hash Functions
md5 | 4befb3897dae23ab4daa6409edc0de72 |
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sha1 | cc3bddc3b01e413f7e7a4a902b6c3727a3531bd2 |
sha256 | 0c6aa2fe78d825cfe6ed6155f7c8aea6cfdd0bace833dc29b41dd0db46f9b8bc |
sha512 | 8d89fc5a74bf0bd18cc2e20c589f2a4bf7c0a3d881a8ea0e0162545f11d686d959af038dee8663c05283ec7cc22eb39eb455734c4cbc703d2a327d4d85a35e7b |
ripemd-160 | aeb4c0a6fedd331ae04eb4e41cdfc1466da68e1e |
769405890 as geometric shapes
Circle
Radius = nDiameter | 1538811780 |
---|---|
Circumference | 4834319783.3054 |
Area | 1.8597770577094E+18 |
Sphere
Radius = nVolume | 1.9078978963846E+27 |
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Surface area | 7.4391082308374E+18 |
Circumference | 4834319783.3054 |
Square
Length = nPerimeter | 3077623560 |
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Area | 591985423566692100 |
Diagonal | 1088104244.6077 |
Cube
Length = nSurface area | 3551912541400152600 |
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Volume | 4.5547707168636E+26 |
Space diagonal | 1332650093.1228 |
Equilateral Triangle
Length = nPerimeter | 2308217670 |
---|---|
Area | 2.5633720773942E+17 |
Altitude | 666325046.56138 |
Triangular Pyramid
Length = nSurface area | 2.5633720773942E+17 |
---|---|
Volume | 5.3678487677402E+25 |
Height | 362701414.86925 |