669339972 (number)
669339972 is an even 9-digits composite number following 669339971 and preceding 669339973. In scientific notation, it is written as 6.69339972 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 181033920 positive integers (up to 669339972) that are relatively prime to 669339972.
Interesting facts
- 669339972 has 96 divisors, whose sum is 1725825024
- The reverse of 669339972 is 279933966
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | six hundred sixty-nine million three hundred thirty-nine thousand nine hundred seventy-two |
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Notation
Scientific notation | 6.69339972 × 10^8 |
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Engineering notation | 6.69339972 × 10^6 |
Prime Factorization of 669339972
Prime Factorization 2 × 2 × 21 × 3 × 31 × 47 × 1823
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 334669986 | Product of the distinct prime numbers |
The prime factorization of 669339972 is 2 × 2 × 21 × 3 × 31 × 47 × 1823. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 669339972)
Multiplication
n×yn×2 | 1338679944 |
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n×3 | 2008019916 |
n×4 | 2677359888 |
n×5 | 3346699860 |
Division
n÷yn÷2 | 334669986 |
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n÷3 | 223113324 |
n÷3 | 167334993 |
n÷5 | 133867994.4 |
Exponentiation
nyn2 | 448015998116960784 |
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n3 | 2.9987501563516E+26 |
n4 | 2.0071833456874E+35 |
n5 | 1.3434880444012E+44 |
Nth Root
y√n2√n | 25871.605516473 |
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3√n | 874.74658108768 |
4√n | 160.84652783468 |
5√n | 58.227661985965 |
Divisors of 669339972
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 | -669339971 | 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 669339972 can be divided by 96 positive divisors. The sum of these divisors (counting 669339972) is 1, the average is 0.010416666666667.
Base conversion 669339972
Base | System | Value |
---|---|---|
2 | Binary | 100111111001010101000101000100 |
3 | Ternary | 1201122110222211100 |
4 | Quaternary | 213321111011010 |
5 | Quinary | 2332322334342 |
6 | Senary | 150230140100 |
8 | Octal | 4771250504 |
10 | Decimal | 669339972 |
12 | Duodecimal | 1681b1630 |
16 | Hexadecimal | 27e55144 |
20 | Vigesimal | a9379ic |
36 | Base36 | b2ia10 |
Cryptographic Hash Functions
md5 | 5a6cd167489f16b242a02bb5d5b18ae5 |
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sha1 | 8b1c88ff9ab56cf2af597f5a3b096dfca8a2ea61 |
sha256 | 8afbe58594690c20eed651b82821383b75a60544488097eae418ef603371ccc9 |
sha512 | a1ff8baa12787037dbde784a237ed723c0aba01aec1937d475d8951e1947dbff96b0353b3ca82e62c4ca6e70112d2a3b3d0863ad83ea5a7f47dd4a8ecac3d3f0 |
ripemd-160 | 8f1e8f89e55275cf6c8652a494a43c836e6fd99a |
669339972 as geometric shapes
Circle
Radius = nDiameter | 1338679944 |
---|---|
Circumference | 4205587077.5784 |
Area | 1.4074837683749E+18 |
Sphere
Radius = nVolume | 1.2561135281527E+27 |
---|---|
Surface area | 5.6299350734998E+18 |
Circumference | 4205587077.5784 |
Square
Length = nPerimeter | 2677359888 |
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Area | 448015998116960784 |
Diagonal | 946589666.24083 |
Cube
Length = nSurface area | 2688095988701764704 |
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Volume | 2.9987501563516E+26 |
Space diagonal | 1159330839.0407 |
Equilateral Triangle
Length = nPerimeter | 2008019916 |
---|---|
Area | 1.9399661783556E+17 |
Altitude | 579665419.52036 |
Triangular Pyramid
Length = nSurface area | 1.9399661783556E+17 |
---|---|
Volume | 3.5340609510674E+25 |
Height | 315529888.74694 |