668045404 (number)
668045404 is an even 9-digits composite number following 668045403 and preceding 668045405. In scientific notation, it is written as 6.68045404 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 296755200 positive integers (up to 668045404) that are relatively prime to 668045404.
Interesting facts
- 668045404 has 48 divisors, whose sum is 1307166336
- The reverse of 668045404 is 404540866
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | six hundred sixty-eight million forty-five thousand four hundred four |
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Notation
Scientific notation | 6.68045404 × 10^8 |
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Engineering notation | 6.68045404 × 10^6 |
Prime Factorization of 668045404
Prime Factorization 2 × 2 × 61 × 13 × 47 × 4481
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 334022702 | Product of the distinct prime numbers |
The prime factorization of 668045404 is 2 × 2 × 61 × 13 × 47 × 4481. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 668045404)
Multiplication
n×yn×2 | 1336090808 |
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n×3 | 2004136212 |
n×4 | 2672181616 |
n×5 | 3340227020 |
Division
n÷yn÷2 | 334022702 |
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n÷3 | 222681801.33333 |
n÷3 | 167011351 |
n÷5 | 133609080.8 |
Exponentiation
nyn2 | 446284661805523216 |
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n3 | 2.9813841719487E+26 |
n4 | 1.9916999936287E+35 |
n5 | 1.3305460268905E+44 |
Nth Root
y√n2√n | 25846.574318466 |
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3√n | 874.18226906192 |
4√n | 160.76869819236 |
5√n | 58.205120958846 |
Divisors of 668045404
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -668045403 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 668045404 can be divided by 48 positive divisors. The sum of these divisors (counting 668045404) is 1, the average is 0.020833333333333.
Base conversion 668045404
Base | System | Value |
---|---|---|
2 | Binary | 100111110100011001000001011100 |
3 | Ternary | 1201120001020000101 |
4 | Quaternary | 213310121001130 |
5 | Quinary | 2332004423104 |
6 | Senary | 150142310444 |
8 | Octal | 4764310134 |
10 | Decimal | 668045404 |
12 | Duodecimal | 167888424 |
16 | Hexadecimal | 27d1905c |
20 | Vigesimal | a8f5da4 |
36 | Base36 | b1qj4s |
Cryptographic Hash Functions
md5 | 8eeca197bd022cd9b120150037fe8852 |
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sha1 | 6b433edc13a22d840db9816582da0b1f4b1133bd |
sha256 | 5e08273ece8aceecbd9ead419f0e5f99c1fab1fcd586fd0bf0fd2de7dfb3b721 |
sha512 | ff756d9cf7dc28be3dd5a122fcee5a3fdc181b9fa2186be5e87953867fc4f14ca88731fe9f266faacde4a837a09a3b01f213ed4ae2dcde22a7322c01b0100322 |
ripemd-160 | 23a1abc1d60c692148ad70fda2f31c5d73a11eab |
668045404 as geometric shapes
Circle
Radius = nDiameter | 1336090808 |
---|---|
Circumference | 4197453066.9417 |
Area | 1.402044614938E+18 |
Sphere
Radius = nVolume | 1.2488392816164E+27 |
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Surface area | 5.6081784597521E+18 |
Circumference | 4197453066.9417 |
Square
Length = nPerimeter | 2672181616 |
---|---|
Area | 446284661805523216 |
Diagonal | 944758870.61781 |
Cube
Length = nSurface area | 2677707970833139296 |
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Volume | 2.9813841719487E+26 |
Space diagonal | 1157088581.4909 |
Equilateral Triangle
Length = nPerimeter | 2004136212 |
---|---|
Area | 1.9324692722146E+17 |
Altitude | 578544290.74544 |
Triangular Pyramid
Length = nSurface area | 1.9324692722146E+17 |
---|---|
Volume | 3.5135949421787E+25 |
Height | 314919623.53927 |