667888968 (number)
667888968 is an even 9-digits composite number following 667888967 and preceding 667888969. In scientific notation, it is written as 6.67888968 × 10^8. The sum of its digits is 66. It has a total of 6 prime factors and 32 positive divisors. There are 218855808 positive integers (up to 667888968) that are relatively prime to 667888968.
Interesting facts
- 667888968 has 32 divisors, whose sum is 1698026400
- The reverse of 667888968 is 869888766
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 66
- Digital Root 3
Name
Name | six hundred sixty-seven million eight hundred eighty-eight thousand nine hundred sixty-eight |
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Notation
Scientific notation | 6.67888968 × 10^8 |
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Engineering notation | 6.67888968 × 10^6 |
Prime Factorization of 667888968
Prime Factorization 2 × 2 × 2 × 3 × 59 × 471673
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 166972242 | Product of the distinct prime numbers |
The prime factorization of 667888968 is 2 × 2 × 2 × 3 × 59 × 471673. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 667888968)
Multiplication
n×yn×2 | 1335777936 |
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n×3 | 2003666904 |
n×4 | 2671555872 |
n×5 | 3339444840 |
Division
n÷yn÷2 | 333944484 |
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n÷3 | 222629656 |
n÷3 | 166972242 |
n÷5 | 133577793.6 |
Exponentiation
nyn2 | 446075673576105024 |
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n3 | 2.9792902127465E+26 |
n4 | 1.9898350655638E+35 |
n5 | 1.3289888884296E+44 |
Nth Root
y√n2√n | 25843.547898847 |
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3√n | 874.11402806486 |
4√n | 160.75928557582 |
5√n | 58.202394728188 |
Divisors of 667888968
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 | -667888967 | 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 667888968 can be divided by 32 positive divisors. The sum of these divisors (counting 667888968) is 1, the average is 0.03125.
Base conversion 667888968
Base | System | Value |
---|---|---|
2 | Binary | 100111110011110010110101001000 |
3 | Ternary | 1201112202021102110 |
4 | Quaternary | 213303302311020 |
5 | Quinary | 2331434421333 |
6 | Senary | 150135102320 |
8 | Octal | 4763626510 |
10 | Decimal | 667888968 |
12 | Duodecimal | 1678119a0 |
16 | Hexadecimal | 27cf2d48 |
20 | Vigesimal | a8e6288 |
36 | Base36 | b1n6fc |
Cryptographic Hash Functions
md5 | bb1fce256f871aa020d7609dafa6bbaf |
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sha1 | 16ec25a378ff9f863432dd06094092163998abce |
sha256 | 63ab015d74dd4ca4d09b81d65ebb9c9ed90392647d24cf7a23da2205af6363fe |
sha512 | 2bcae18ccb43246604d806a5bd05c3e0250e96971a3cc11a0346b39435e0d7c95cf3fad0a083b96e66175d904bae6134a4944799e94c59e15728961e624224e1 |
ripemd-160 | 568543280dd94fd20d6e5f72381a8cc0976d26e3 |
667888968 as geometric shapes
Circle
Radius = nDiameter | 1335777936 |
---|---|
Circumference | 4196470150.5649 |
Area | 1.4013880590518E+18 |
Sphere
Radius = nVolume | 1.2479621660368E+27 |
---|---|
Surface area | 5.6055522362072E+18 |
Circumference | 4196470150.5649 |
Square
Length = nPerimeter | 2671555872 |
---|---|
Area | 446075673576105024 |
Diagonal | 944537636.70497 |
Cube
Length = nSurface area | 2676454041456630144 |
---|---|
Volume | 2.9792902127465E+26 |
Space diagonal | 1156817626.3907 |
Equilateral Triangle
Length = nPerimeter | 2003666904 |
---|---|
Area | 1.9315643266358E+17 |
Altitude | 578408813.19537 |
Triangular Pyramid
Length = nSurface area | 1.9315643266358E+17 |
---|---|
Volume | 3.5111271875929E+25 |
Height | 314845878.90166 |