71349456 (number)
71349456 is an even 8-digits composite number following 71349455 and preceding 71349457. In scientific notation, it is written as 7.1349456 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23495296 positive integers (up to 71349456) that are relatively prime to 71349456.
Interesting facts
- 71349456 has 40 divisors, whose sum is 186550560
- The reverse of 71349456 is 65494317
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred forty-nine thousand four hundred fifty-six |
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Notation
Scientific notation | 7.1349456 × 10^7 |
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Engineering notation | 7.1349456 × 10^6 |
Prime Factorization of 71349456
Prime Factorization 2 × 2 × 2 × 2 × 3 × 83 × 17909
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8918682 | Product of the distinct prime numbers |
The prime factorization of 71349456 is 2 × 2 × 2 × 2 × 3 × 83 × 17909. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71349456)
Multiplication
n×yn×2 | 142698912 |
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n×3 | 214048368 |
n×4 | 285397824 |
n×5 | 356747280 |
Division
n÷yn÷2 | 35674728 |
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n÷3 | 23783152 |
n÷3 | 17837364 |
n÷5 | 14269891.2 |
Exponentiation
nyn2 | 5090744871495936 |
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n3 | 3.6322187721602E+23 |
n4 | 2.5915683346662E+31 |
n5 | 1.8490699086526E+39 |
Nth Root
y√n2√n | 8446.8607186339 |
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3√n | 414.76002189947 |
4√n | 91.906804528467 |
5√n | 37.211581947406 |
Divisors of 71349456
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71349455 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71349456 can be divided by 40 positive divisors. The sum of these divisors (counting 71349456) is 1, the average is 0.025.
Base conversion 71349456
Base | System | Value |
---|---|---|
2 | Binary | 100010000001011010011010000 |
3 | Ternary | 11222020221001110 |
4 | Quaternary | 10100023103100 |
5 | Quinary | 121231140311 |
6 | Senary | 11025133320 |
8 | Octal | 420132320 |
10 | Decimal | 71349456 |
12 | Duodecimal | 1ba8a240 |
16 | Hexadecimal | 440b4d0 |
20 | Vigesimal | 125idcg |
36 | Base36 | 16h9lc |
Cryptographic Hash Functions
md5 | 48a69a1e708f1fa6c80905b3a01cacaf |
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sha1 | 5146eac1050b409e58f58a555ddd92e2610e893f |
sha256 | 6fc864ada524d46c2a7f34fc39e9a24968a40c5686579108dd53ec217216cede |
sha512 | 91418f92cb15ed8c5aaa12fb974c699b61e8288034d91044eabe9b15eb0d490d7153131d009a0fd9635424256075bbffcbd91c33b3d278746f916935b9518fbd |
ripemd-160 | 77d37cb649f8851098d582e8f3726137f2e64938 |
71349456 as geometric shapes
Circle
Radius = nDiameter | 142698912 |
---|---|
Circumference | 448301853.61446 |
Area | 1.5993046689592E+16 |
Sphere
Radius = nVolume | 1.5214602414466E+24 |
---|---|
Surface area | 6.3972186758366E+16 |
Circumference | 448301853.61446 |
Square
Length = nPerimeter | 285397824 |
---|---|
Area | 5090744871495936 |
Diagonal | 100903368.34314 |
Cube
Length = nSurface area | 30544469228975616 |
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Volume | 3.6322187721602E+23 |
Space diagonal | 123580882.8844 |
Equilateral Triangle
Length = nPerimeter | 214048368 |
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Area | 2.2043571914504E+15 |
Altitude | 61790441.4422 |
Triangular Pyramid
Length = nSurface area | 2.2043571914504E+15 |
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Volume | 4.280610874246E+22 |
Height | 33634456.114381 |