71290848 (number)
71290848 is an even 8-digits composite number following 71290847 and preceding 71290849. In scientific notation, it is written as 7.1290848 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 23694720 positive integers (up to 71290848) that are relatively prime to 71290848.
Interesting facts
- 71290848 has 48 divisors, whose sum is 187681536
- The reverse of 71290848 is 84809217
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million two hundred ninety thousand eight hundred forty-eight |
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Notation
Scientific notation | 7.1290848 × 10^7 |
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Engineering notation | 7.1290848 × 10^6 |
Prime Factorization of 71290848
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 431 × 1723
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4455678 | Product of the distinct prime numbers |
The prime factorization of 71290848 is 2 × 2 × 2 × 2 × 2 × 3 × 431 × 1723. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71290848)
Multiplication
n×yn×2 | 142581696 |
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n×3 | 213872544 |
n×4 | 285163392 |
n×5 | 356454240 |
Division
n÷yn÷2 | 35645424 |
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n÷3 | 23763616 |
n÷3 | 17822712 |
n÷5 | 14258169.6 |
Exponentiation
nyn2 | 5082385008559104 |
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n3 | 3.6232753712267E+23 |
n4 | 2.5830637375226E+31 |
n5 | 1.8414880428604E+39 |
Nth Root
y√n2√n | 8443.3907880661 |
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3√n | 414.64642647986 |
4√n | 91.887925148336 |
5√n | 37.20546665671 |
Divisors of 71290848
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 | -71290847 | 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 71290848 can be divided by 48 positive divisors. The sum of these divisors (counting 71290848) is 1, the average is 0.020833333333333.
Base conversion 71290848
Base | System | Value |
---|---|---|
2 | Binary | 100001111111100111111100000 |
3 | Ternary | 11222010221122210 |
4 | Quaternary | 10033330333200 |
5 | Quinary | 121222301343 |
6 | Senary | 11024002120 |
8 | Octal | 417747740 |
10 | Decimal | 71290848 |
12 | Duodecimal | 1ba60340 |
16 | Hexadecimal | 43fcfe0 |
20 | Vigesimal | 125b728 |
36 | Base36 | 16g0dc |
Cryptographic Hash Functions
md5 | a8c1750c1ca199ef15fc114a7fbcbf62 |
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sha1 | 39f937f2341b5c99b4d508286d29a6aa659c2b8c |
sha256 | 5b7980012d10cf2758fb4f6f8c7a290ff4c3590ba7fc5d72d5e1da2c2189dd79 |
sha512 | 5b0b17a50e3bbe67b9ef43570c565ad7fe3f0363e1552e8c4f8507d9e62f05cc92e4b1754c71145dfeb0baa0b6b6bc5d944e935fc6d43a600de9885138d19696 |
ripemd-160 | 724e1da8dac091dbecf14fc0bcd67ab25d6b0add |
71290848 as geometric shapes
Circle
Radius = nDiameter | 142581696 |
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Circumference | 447933608.68997 |
Area | 1.5966783405604E+16 |
Sphere
Radius = nVolume | 1.5177140384238E+24 |
---|---|
Surface area | 6.3867133622417E+16 |
Circumference | 447933608.68997 |
Square
Length = nPerimeter | 285163392 |
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Area | 5082385008559104 |
Diagonal | 100820484.11468 |
Cube
Length = nSurface area | 30494310051354624 |
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Volume | 3.6232753712267E+23 |
Space diagonal | 123479370.85067 |
Equilateral Triangle
Length = nPerimeter | 213872544 |
---|---|
Area | 2.2007372646127E+15 |
Altitude | 61739685.425335 |
Triangular Pyramid
Length = nSurface area | 2.2007372646127E+15 |
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Volume | 4.2700709751676E+22 |
Height | 33606828.038226 |