669492740 (number)
669492740 is an even 9-digits composite number following 669492739 and preceding 669492741. In scientific notation, it is written as 6.69492740 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 96 positive divisors. There are 200724480 positive integers (up to 669492740) that are relatively prime to 669492740.
Interesting facts
- 669492740 has 96 divisors, whose sum is 1370234880
- The reverse of 669492740 is 047294966
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | six hundred sixty-nine million four hundred ninety-two thousand seven hundred forty |
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Notation
Scientific notation | 6.69492740 × 10^8 |
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Engineering notation | 6.69492740 × 10^6 |
Prime Factorization of 669492740
Prime Factorization 2 × 2 × 35 × 31 × 19 × 23 × 353
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 334746370 | Product of the distinct prime numbers |
The prime factorization of 669492740 is 2 × 2 × 35 × 31 × 19 × 23 × 353. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 669492740)
Multiplication
n×yn×2 | 1338985480 |
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n×3 | 2008478220 |
n×4 | 2677970960 |
n×5 | 3347463700 |
Division
n÷yn÷2 | 334746370 |
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n÷3 | 223164246.66667 |
n÷3 | 167373185 |
n÷5 | 133898548 |
Exponentiation
nyn2 | 448220528912707600 |
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n3 | 3.0008039002602E+26 |
n4 | 2.0090164253879E+35 |
n5 | 1.3450219113379E+44 |
Nth Root
y√n2√n | 25874.557773999 |
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3√n | 874.81312580631 |
4√n | 160.85570482267 |
5√n | 58.230319682159 |
Divisors of 669492740
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -669492739 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 669492740 can be divided by 96 positive divisors. The sum of these divisors (counting 669492740) is 1, the average is 0.010416666666667.
Base conversion 669492740
Base | System | Value |
---|---|---|
2 | Binary | 100111111001111010011000000100 |
3 | Ternary | 1201122202202101102 |
4 | Quaternary | 213321322120010 |
5 | Quinary | 2332342231430 |
6 | Senary | 150233315232 |
8 | Octal | 4771723004 |
10 | Decimal | 669492740 |
12 | Duodecimal | 168265b18 |
16 | Hexadecimal | 27e7a604 |
20 | Vigesimal | a946bh0 |
36 | Base36 | b2ljwk |
Cryptographic Hash Functions
md5 | 981dc1a1216b8ba37756cea55f2283bf |
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sha1 | 1b16ee4da26008ed1f45fa1b6883ea02e0934f15 |
sha256 | 71b8099e5c811a8ec26b7f49f3a18cfbd18db8f0bc2ad1520c5116896e78d5f6 |
sha512 | 0a52ec198bcfd28bd464b0e1976d412200f9da607ccca804ca4f75bb49c3dfd0b7721594dd1bf9590560024faaeb55f8683a083a8ed71fa5a13fb93d5c6c9796 |
ripemd-160 | 4340e803cf600ca8c4a57f85efffb2f0dc14a1a1 |
669492740 as geometric shapes
Circle
Radius = nDiameter | 1338985480 |
---|---|
Circumference | 4206546947.2314 |
Area | 1.4081263208203E+18 |
Sphere
Radius = nVolume | 1.2569737983895E+27 |
---|---|
Surface area | 5.6325052832812E+18 |
Circumference | 4206546947.2314 |
Square
Length = nPerimeter | 2677970960 |
---|---|
Area | 448220528912707600 |
Diagonal | 946805712.81832 |
Cube
Length = nSurface area | 2689323173476245600 |
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Volume | 3.0008039002602E+26 |
Space diagonal | 1159595440.9785 |
Equilateral Triangle
Length = nPerimeter | 2008478220 |
---|---|
Area | 1.9408518226805E+17 |
Altitude | 579797720.48925 |
Triangular Pyramid
Length = nSurface area | 1.9408518226805E+17 |
---|---|
Volume | 3.536481311475E+25 |
Height | 315601904.27277 |