689498712 (number)
689498712 is an even 9-digits composite number following 689498711 and preceding 689498713. In scientific notation, it is written as 6.89498712 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 196999488 positive integers (up to 689498712) that are relatively prime to 689498712.
Interesting facts
- 689498712 has 32 divisors, whose sum is 1641664800
- The reverse of 689498712 is 217894986
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | six hundred eighty-nine million four hundred ninety-eight thousand seven hundred twelve |
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Notation
Scientific notation | 6.89498712 × 10^8 |
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Engineering notation | 6.89498712 × 10^6 |
Prime Factorization of 689498712
Prime Factorization 2 × 2 × 2 × 9 × 7 × 1368053
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 172374678 | Product of the distinct prime numbers |
The prime factorization of 689498712 is 2 × 2 × 2 × 9 × 7 × 1368053. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689498712)
Multiplication
n×yn×2 | 1378997424 |
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n×3 | 2068496136 |
n×4 | 2757994848 |
n×5 | 3447493560 |
Division
n÷yn÷2 | 344749356 |
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n÷3 | 229832904 |
n÷3 | 172374678 |
n÷5 | 137899742.4 |
Exponentiation
nyn2 | 475408473849658944 |
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n3 | 3.2779353039323E+26 |
n4 | 2.2601321700806E+35 |
n5 | 1.5583582202204E+44 |
Nth Root
y√n2√n | 26258.307485442 |
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3√n | 883.44154718719 |
4√n | 162.04415288878 |
5√n | 58.574243979771 |
Divisors of 689498712
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 | -689498711 | 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 689498712 can be divided by 32 positive divisors. The sum of these divisors (counting 689498712) is 1, the average is 0.03125.
Base conversion 689498712
Base | System | Value |
---|---|---|
2 | Binary | 101001000110001110101001011000 |
3 | Ternary | 1210001102011102100 |
4 | Quaternary | 221012032221120 |
5 | Quinary | 2403002424322 |
6 | Senary | 152230203400 |
8 | Octal | 5106165130 |
10 | Decimal | 689498712 |
12 | Duodecimal | 172ab3560 |
16 | Hexadecimal | 2918ea58 |
20 | Vigesimal | af976fc |
36 | Base36 | beicm0 |
Cryptographic Hash Functions
md5 | 9013d25e953ae1986f1f89a60530f1d3 |
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sha1 | e989d7cd2cdb86b272fb812f775a30c37ccbe357 |
sha256 | 5bbbf2f0b0b0420a21b9511b7e19c7a423704d4c871d36b5fd209ad4ddb246eb |
sha512 | 6032c296334a89072a07d33c03159beec4fb8b1f4ccbe872f18409d119c522716b9903adf5b5fcc5e5f8825c8fdb80a7b49c684c4b9c63e73a590d4de8fad931 |
ripemd-160 | 246528deea539364a3401ac62eceb7ae5e3e0026 |
689498712 as geometric shapes
Circle
Radius = nDiameter | 1378997424 |
---|---|
Circumference | 4332248176.5576 |
Area | 1.4935397689004E+18 |
Sphere
Radius = nVolume | 1.3730583293035E+27 |
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Surface area | 5.9741590756017E+18 |
Circumference | 4332248176.5576 |
Square
Length = nPerimeter | 2757994848 |
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Area | 475408473849658944 |
Diagonal | 975098429.74918 |
Cube
Length = nSurface area | 2852450843097953664 |
---|---|
Volume | 3.2779353039323E+26 |
Space diagonal | 1194246800.9373 |
Equilateral Triangle
Length = nPerimeter | 2068496136 |
---|---|
Area | 2.058579077641E+17 |
Altitude | 597123400.46865 |
Triangular Pyramid
Length = nSurface area | 2.058579077641E+17 |
---|---|
Volume | 3.8630838028355E+25 |
Height | 325032809.91639 |