71317155 (number)
71317155 is an odd 8-digits composite number following 71317154 and preceding 71317156. In scientific notation, it is written as 7.1317155 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 30086784 positive integers (up to 71317155) that are relatively prime to 71317155.
Interesting facts
- 71317155 has 48 divisors, whose sum is 141246720
- The reverse of 71317155 is 55171317
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred seventeen thousand one hundred fifty-five |
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Notation
Scientific notation | 7.1317155 × 10^7 |
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Engineering notation | 7.1317155 × 10^6 |
Prime Factorization of 71317155
Prime Factorization 3 × 5 × 7 × 13 × 13 × 4019
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5485935 | Product of the distinct prime numbers |
The prime factorization of 71317155 is 3 × 5 × 7 × 13 × 13 × 4019. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71317155)
Multiplication
n×yn×2 | 142634310 |
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n×3 | 213951465 |
n×4 | 285268620 |
n×5 | 356585775 |
Division
n÷yn÷2 | 35658577.5 |
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n÷3 | 23772385 |
n÷3 | 17829288.75 |
n÷5 | 14263431 |
Exponentiation
nyn2 | 5086136597294025 |
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n3 | 3.6272879206039E+23 |
n4 | 2.5868785486334E+31 |
n5 | 1.8448881841906E+39 |
Nth Root
y√n2√n | 8444.9484900738 |
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3√n | 414.6974230308 |
4√n | 91.896400854842 |
5√n | 37.208212085615 |
Divisors of 71317155
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 | -71317154 | 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 71317155 can be divided by 48 positive divisors. The sum of these divisors (counting 71317155) is 1, the average is 0.020833333333333.
Base conversion 71317155
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011011010100011 |
3 | Ternary | 11222012021202010 |
4 | Quaternary | 10100003122203 |
5 | Quinary | 121224122110 |
6 | Senary | 11024324003 |
8 | Octal | 420033243 |
10 | Decimal | 71317155 |
12 | Duodecimal | 1ba73603 |
16 | Hexadecimal | 44036a3 |
20 | Vigesimal | 125echf |
36 | Base36 | 16gko3 |
Cryptographic Hash Functions
md5 | 306aaf2d0afce4dae2db5899773fbafb |
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sha1 | d0cb87c9fbbe5a6bf2d222956c9666b406607b15 |
sha256 | e3828b6b753f410a45772b65bfa18416dcb0d39975ebc3babfb6c169a29bc4cf |
sha512 | 0aa94037254b2330591bb0df9bab02ec7e39991947c45d87d23757126d7a0e6b382149fcc59b4b856244f783de6424c86a2be110fd3082d94a69f2cd99a927eb |
ripemd-160 | 804bd70b9d6f0c8fd153274b39c137cdd953f210 |
71317155 as geometric shapes
Circle
Radius = nDiameter | 142634310 |
---|---|
Circumference | 448098900.44585 |
Area | 1.5978569369213E+16 |
Sphere
Radius = nVolume | 1.5193948111766E+24 |
---|---|
Surface area | 6.3914277476852E+16 |
Circumference | 448098900.44585 |
Square
Length = nPerimeter | 285268620 |
---|---|
Area | 5086136597294025 |
Diagonal | 100857687.83086 |
Cube
Length = nSurface area | 30516819583764150 |
---|---|
Volume | 3.6272879206039E+23 |
Space diagonal | 123524935.91126 |
Equilateral Triangle
Length = nPerimeter | 213951465 |
---|---|
Area | 2.2023617501872E+15 |
Altitude | 61762467.955632 |
Triangular Pyramid
Length = nSurface area | 2.2023617501872E+15 |
---|---|
Volume | 4.2747998099585E+22 |
Height | 33619229.276955 |