71397348 (number)
71397348 is an even 8-digits composite number following 71397347 and preceding 71397349. In scientific notation, it is written as 7.1397348 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 20362240 positive integers (up to 71397348) that are relatively prime to 71397348.
Interesting facts
- 71397348 has 48 divisors, whose sum is 192435264
- The reverse of 71397348 is 84379317
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million three hundred ninety-seven thousand three hundred forty-eight |
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Notation
Scientific notation | 7.1397348 × 10^7 |
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Engineering notation | 7.1397348 × 10^6 |
Prime Factorization of 71397348
Prime Factorization 2 × 2 × 3 × 11 × 17 × 31817
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35698674 | Product of the distinct prime numbers |
The prime factorization of 71397348 is 2 × 2 × 3 × 11 × 17 × 31817. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71397348)
Multiplication
n×yn×2 | 142794696 |
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n×3 | 214192044 |
n×4 | 285589392 |
n×5 | 356986740 |
Division
n÷yn÷2 | 35698674 |
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n÷3 | 23799116 |
n÷3 | 17849337 |
n÷5 | 14279469.6 |
Exponentiation
nyn2 | 5097581301433104 |
---|---|
n3 | 3.6395378613671E+23 |
n4 | 2.598533512472E+31 |
n5 | 1.8552840147963E+39 |
Nth Root
y√n2√n | 8449.6951424297 |
---|---|
3√n | 414.85280113639 |
4√n | 91.922223332716 |
5√n | 37.216576123633 |
Divisors of 71397348
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 | -71397347 | 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 71397348 can be divided by 48 positive divisors. The sum of these divisors (counting 71397348) is 1, the average is 0.020833333333333.
Base conversion 71397348
Base | System | Value |
---|---|---|
2 | Binary | 100010000010110111111100100 |
3 | Ternary | 11222100100202020 |
4 | Quaternary | 10100112333210 |
5 | Quinary | 121234203343 |
6 | Senary | 11030143140 |
8 | Octal | 420267744 |
10 | Decimal | 71397348 |
12 | Duodecimal | 1bab1ab0 |
16 | Hexadecimal | 4416fe4 |
20 | Vigesimal | 1264d78 |
36 | Base36 | 16iajo |
Cryptographic Hash Functions
md5 | 39384a901edae4c388df22b87810597c |
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sha1 | 45900a7dca7d5e8197f98b218468c131714547f6 |
sha256 | ee181823faee46a740460529e2640f20b632b91fcd32f59ceaeea38ca4b8e65a |
sha512 | eedf677fb705304d1b89f4ff881c84f318ed88561eec946d6627f18c182ae7f078ffc573f8163ad3b2579d154cd7093339b6eb282d12486d63536d8f37defe62 |
ripemd-160 | a0627bc03e3d3ff87fca41eec2e40c7154ca4c19 |
71397348 as geometric shapes
Circle
Radius = nDiameter | 142794696 |
---|---|
Circumference | 448602767.92519 |
Area | 1.6014523967659E+16 |
Sphere
Radius = nVolume | 1.5245260543644E+24 |
---|---|
Surface area | 6.4058095870636E+16 |
Circumference | 448602767.92519 |
Square
Length = nPerimeter | 285589392 |
---|---|
Area | 5097581301433104 |
Diagonal | 100971097.85907 |
Cube
Length = nSurface area | 30585487808598624 |
---|---|
Volume | 3.6395378613671E+23 |
Space diagonal | 123663834.26168 |
Equilateral Triangle
Length = nPerimeter | 214192044 |
---|---|
Area | 2.2073174524488E+15 |
Altitude | 61831917.130838 |
Triangular Pyramid
Length = nSurface area | 2.2073174524488E+15 |
---|---|
Volume | 4.2892365035965E+22 |
Height | 33657032.619691 |