71349080 (number)
71349080 is an even 8-digits composite number following 71349079 and preceding 71349081. In scientific notation, it is written as 7.1349080 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 25763200 positive integers (up to 71349080) that are relatively prime to 71349080.
Interesting facts
- 71349080 has 64 divisors, whose sum is 176359680
- The reverse of 71349080 is 08094317
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | seventy-one million three hundred forty-nine thousand eighty |
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Notation
Scientific notation | 7.1349080 × 10^7 |
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Engineering notation | 7.1349080 × 10^6 |
Prime Factorization of 71349080
Prime Factorization 2 × 2 × 2 × 5 × 11 × 167 × 971
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17837270 | Product of the distinct prime numbers |
The prime factorization of 71349080 is 2 × 2 × 2 × 5 × 11 × 167 × 971. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71349080)
Multiplication
n×yn×2 | 142698160 |
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n×3 | 214047240 |
n×4 | 285396320 |
n×5 | 356745400 |
Division
n÷yn÷2 | 35674540 |
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n÷3 | 23783026.666667 |
n÷3 | 17837270 |
n÷5 | 14269816 |
Exponentiation
nyn2 | 5090691216846400 |
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n3 | 3.6321613488607E+23 |
n4 | 2.5915137065277E+31 |
n5 | 1.8490211876814E+39 |
Nth Root
y√n2√n | 8446.8384618152 |
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3√n | 414.75929332562 |
4√n | 91.906683444759 |
5√n | 37.21154272753 |
Divisors of 71349080
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71349079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71349080 can be divided by 64 positive divisors. The sum of these divisors (counting 71349080) is 1, the average is 0.015625.
Base conversion 71349080
Base | System | Value |
---|---|---|
2 | Binary | 100010000001011001101011000 |
3 | Ternary | 11222020220112112 |
4 | Quaternary | 10100023031120 |
5 | Quinary | 121231132310 |
6 | Senary | 11025131452 |
8 | Octal | 420131530 |
10 | Decimal | 71349080 |
12 | Duodecimal | 1ba89b88 |
16 | Hexadecimal | 440b358 |
20 | Vigesimal | 125ice0 |
36 | Base36 | 16h9aw |
Cryptographic Hash Functions
md5 | 86cd43723fbfca47ed70bd1bb076f4cc |
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sha1 | 2b43a213349c93acb7d1bc85f108411a83b5ea08 |
sha256 | d8f7aefe5eddc654577a6935a5831eadd9314b412e7c546ebca3db0348c6d95c |
sha512 | 3c25896005717eab666063230fa9547fe8d778051012b9e80e4b8026c8dbbf578173e864c22d3a9256f6c26f13c005c72b359d8d51c3a0242e65b1cf20258d45 |
ripemd-160 | f182a865b43e5e899f5dec9a8e0bce48ac1e80e8 |
71349080 as geometric shapes
Circle
Radius = nDiameter | 142698160 |
---|---|
Circumference | 448299491.13678 |
Area | 1.5992878128539E+16 |
Sphere
Radius = nVolume | 1.5214361880311E+24 |
---|---|
Surface area | 6.3971512514155E+16 |
Circumference | 448299491.13678 |
Square
Length = nPerimeter | 285396320 |
---|---|
Area | 5090691216846400 |
Diagonal | 100902836.59884 |
Cube
Length = nSurface area | 30544147301078400 |
---|---|
Volume | 3.6321613488607E+23 |
Space diagonal | 123580231.6333 |
Equilateral Triangle
Length = nPerimeter | 214047240 |
---|---|
Area | 2.2043339583056E+15 |
Altitude | 61790115.816648 |
Triangular Pyramid
Length = nSurface area | 2.2043339583056E+15 |
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Volume | 4.2805432002385E+22 |
Height | 33634278.866281 |