71338666 (number)
71338666 is an even 8-digits composite number following 71338665 and preceding 71338667. In scientific notation, it is written as 7.1338666 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 28764288 positive integers (up to 71338666) that are relatively prime to 71338666.
Interesting facts
- 71338666 has 48 divisors, whose sum is 129939264
- The reverse of 71338666 is 66683317
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | seventy-one million three hundred thirty-eight thousand six hundred sixty-six |
---|
Notation
Scientific notation | 7.1338666 × 10^7 |
---|---|
Engineering notation | 7.1338666 × 10^6 |
Prime Factorization of 71338666
Prime Factorization 2 × 29 × 7 × 29 × 83 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2459954 | Product of the distinct prime numbers |
The prime factorization of 71338666 is 2 × 29 × 7 × 29 × 83 × 73. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71338666)
Multiplication
n×yn×2 | 142677332 |
---|---|
n×3 | 214015998 |
n×4 | 285354664 |
n×5 | 356693330 |
Division
n÷yn÷2 | 35669333 |
---|---|
n÷3 | 23779555.333333 |
n÷3 | 17834666.5 |
n÷5 | 14267733.2 |
Exponentiation
nyn2 | 5089205266659556 |
---|---|
n3 | 3.6305711472367E+23 |
n4 | 2.5900010246195E+31 |
n5 | 1.8476721803499E+39 |
Nth Root
y√n2√n | 8446.2219956617 |
---|---|
3√n | 414.73911313809 |
4√n | 91.903329622282 |
5√n | 37.210456396402 |
Divisors of 71338666
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 | -71338665 | 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 71338666 can be divided by 48 positive divisors. The sum of these divisors (counting 71338666) is 1, the average is 0.020833333333333.
Base conversion 71338666
Base | System | Value |
---|---|---|
2 | Binary | 100010000001000101010101010 |
3 | Ternary | 11222020101020211 |
4 | Quaternary | 10100020222222 |
5 | Quinary | 121230314131 |
6 | Senary | 11025011334 |
8 | Octal | 420105252 |
10 | Decimal | 71338666 |
12 | Duodecimal | 1ba83b4a |
16 | Hexadecimal | 4408aaa |
20 | Vigesimal | 125h6d6 |
36 | Base36 | 16h19m |
Cryptographic Hash Functions
md5 | 63052ed042f5c55abc4f1cc3d2e67807 |
---|---|
sha1 | df5d1c6060696ab27d509b7ac816fefc5c2944eb |
sha256 | 08cd211ff17f8ac7c36130d5715f06f16f589f2b201466375b01d3d94f02aa19 |
sha512 | 67e3789d94b51f9411ed72fa9d61da8c89eb5be1fb6b7c5864338c6aa9b3e5558661c4a54348856253aeebfd238647d79b7d7f5c8557e8c7619af6e4488b2b43 |
ripemd-160 | 20e6ec5ba9c4b39d4392e94521df250af6d741b0 |
71338666 as geometric shapes
Circle
Radius = nDiameter | 142677332 |
---|---|
Circumference | 448234058.04499 |
Area | 1.5988209878348E+16 |
Sphere
Radius = nVolume | 1.5207700859325E+24 |
---|---|
Surface area | 6.3952839513393E+16 |
Circumference | 448234058.04499 |
Square
Length = nPerimeter | 285354664 |
---|---|
Area | 5089205266659556 |
Diagonal | 100888108.9788 |
Cube
Length = nSurface area | 30535231599957336 |
---|---|
Volume | 3.6305711472367E+23 |
Space diagonal | 123562194.05619 |
Equilateral Triangle
Length = nPerimeter | 214015998 |
---|---|
Area | 2.2036905230004E+15 |
Altitude | 61781097.028093 |
Triangular Pyramid
Length = nSurface area | 2.2036905230004E+15 |
---|---|
Volume | 4.2786691296521E+22 |
Height | 33629369.659601 |