71380948 (number)
71380948 is an even 8-digits composite number following 71380947 and preceding 71380949. In scientific notation, it is written as 7.1380948 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 32272128 positive integers (up to 71380948) that are relatively prime to 71380948.
Interesting facts
- 71380948 has 48 divisors, whose sum is 137592000
- The reverse of 71380948 is 84908317
- Previous prime number is 233
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 eighty thousand nine hundred forty-eight |
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Notation
Scientific notation | 7.1380948 × 10^7 |
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Engineering notation | 7.1380948 × 10^6 |
Prime Factorization of 71380948
Prime Factorization 2 × 2 × 29 × 19 × 233 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35690474 | Product of the distinct prime numbers |
The prime factorization of 71380948 is 2 × 2 × 29 × 19 × 233 × 139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380948)
Multiplication
n×yn×2 | 142761896 |
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n×3 | 214142844 |
n×4 | 285523792 |
n×5 | 356904740 |
Division
n÷yn÷2 | 35690474 |
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n÷3 | 23793649.333333 |
n÷3 | 17845237 |
n÷5 | 14276189.6 |
Exponentiation
nyn2 | 5095239737378704 |
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n3 | 3.6370304274136E+23 |
n4 | 2.5961467981363E+31 |
n5 | 1.8531541959813E+39 |
Nth Root
y√n2√n | 8448.7246374823 |
---|---|
3√n | 414.82103475139 |
4√n | 91.916944234903 |
5√n | 37.214866233973 |
Divisors of 71380948
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 | -71380947 | 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 71380948 can be divided by 48 positive divisors. The sum of these divisors (counting 71380948) is 1, the average is 0.020833333333333.
Base conversion 71380948
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010111111010100 |
3 | Ternary | 11222022112020211 |
4 | Quaternary | 10100102333110 |
5 | Quinary | 121233142243 |
6 | Senary | 11025535204 |
8 | Octal | 420227724 |
10 | Decimal | 71380948 |
12 | Duodecimal | 1baa4504 |
16 | Hexadecimal | 4412fd4 |
20 | Vigesimal | 1262c78 |
36 | Base36 | 16hxw4 |
Cryptographic Hash Functions
md5 | 8fc9231909f7c912c1a90159287864a0 |
---|---|
sha1 | b9f39b57d767a06bb68e760b2fc58670fa00ae6b |
sha256 | 76165e18a9d064cb8c1cf12fd4d848fdaf67d6a9fa050eada46a2cd3178ccd25 |
sha512 | cde5b762040fd815aa59525de3b023d53ad0781faa6ae0d9665eda24ea05406da5bde79a0f2964fae3d7862262cea0673a0f43afe99f54f315cdab738add71ef |
ripemd-160 | 07cf0dedec319130f66294f808ad32fb820057d8 |
71380948 as geometric shapes
Circle
Radius = nDiameter | 142761896 |
---|---|
Circumference | 448499723.68615 |
Area | 1.6007167727228E+16 |
Sphere
Radius = nVolume | 1.523475742886E+24 |
---|---|
Surface area | 6.4028670908911E+16 |
Circumference | 448499723.68615 |
Square
Length = nPerimeter | 285523792 |
---|---|
Area | 5095239737378704 |
Diagonal | 100947904.75665 |
Cube
Length = nSurface area | 30571438424272224 |
---|---|
Volume | 3.6370304274136E+23 |
Space diagonal | 123635428.62843 |
Equilateral Triangle
Length = nPerimeter | 214142844 |
---|---|
Area | 2.206303525471E+15 |
Altitude | 61817714.314216 |
Triangular Pyramid
Length = nSurface area | 2.206303525471E+15 |
---|---|
Volume | 4.2862814643433E+22 |
Height | 33649301.58555 |