71323248 (number)
71323248 is an even 8-digits composite number following 71323247 and preceding 71323249. In scientific notation, it is written as 7.1323248 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 23702464 positive integers (up to 71323248) that are relatively prime to 71323248.
Interesting facts
- 71323248 has 40 divisors, whose sum is 184809600
- The reverse of 71323248 is 84232317
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred twenty-three thousand two hundred forty-eight |
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Notation
Scientific notation | 7.1323248 × 10^7 |
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Engineering notation | 7.1323248 × 10^6 |
Prime Factorization of 71323248
Prime Factorization 2 × 2 × 2 × 2 × 3 × 359 × 4139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8915406 | Product of the distinct prime numbers |
The prime factorization of 71323248 is 2 × 2 × 2 × 2 × 3 × 359 × 4139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71323248)
Multiplication
n×yn×2 | 142646496 |
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n×3 | 213969744 |
n×4 | 285292992 |
n×5 | 356616240 |
Division
n÷yn÷2 | 35661624 |
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n÷3 | 23774416 |
n÷3 | 17830812 |
n÷5 | 14264649.6 |
Exponentiation
nyn2 | 5087005705269504 |
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n3 | 3.6282176949435E+23 |
n4 | 2.5877627045444E+31 |
n5 | 1.8456764114137E+39 |
Nth Root
y√n2√n | 8445.3092305729 |
---|---|
3√n | 414.70923262249 |
4√n | 91.898363590289 |
5√n | 37.208847842577 |
Divisors of 71323248
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 | -71323247 | 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 71323248 can be divided by 40 positive divisors. The sum of these divisors (counting 71323248) is 1, the average is 0.025.
Base conversion 71323248
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100111001110000 |
3 | Ternary | 11222012121002210 |
4 | Quaternary | 10100010321300 |
5 | Quinary | 121224320443 |
6 | Senary | 11024412120 |
8 | Octal | 420047160 |
10 | Decimal | 71323248 |
12 | Duodecimal | 1ba77040 |
16 | Hexadecimal | 4404e70 |
20 | Vigesimal | 125f828 |
36 | Base36 | 16gpdc |
Cryptographic Hash Functions
md5 | 7c6f7438f8ca6d70b94b0d0bb4c7aee1 |
---|---|
sha1 | 5a7fadfb3b66bd83aa615302d7d603817a79fad3 |
sha256 | 6465833e29de05510ebb3483c23a5b69290e110d1d257d5e85ee5af21b1447c6 |
sha512 | 1b2bb7df16ca7bcbc4f0dcb6820e87e2066a12275561fa940cd86492bc63d4be299cbc70c48299800528a7edd8e0ffdc9461b274de781dbc8da562407895b635 |
ripemd-160 | 4ec74f79cb765735b0b73bca2c430a5c4024c268 |
71323248 as geometric shapes
Circle
Radius = nDiameter | 142646496 |
---|---|
Circumference | 448137183.89393 |
Area | 1.5981299752444E+16 |
Sphere
Radius = nVolume | 1.5197842741412E+24 |
---|---|
Surface area | 6.3925199009776E+16 |
Circumference | 448137183.89393 |
Square
Length = nPerimeter | 285292992 |
---|---|
Area | 5087005705269504 |
Diagonal | 100866304.6341 |
Cube
Length = nSurface area | 30522034231617024 |
---|---|
Volume | 3.6282176949435E+23 |
Space diagonal | 123535489.29684 |
Equilateral Triangle
Length = nPerimeter | 213969744 |
---|---|
Area | 2.2027380849799E+15 |
Altitude | 61767744.648418 |
Triangular Pyramid
Length = nSurface area | 2.2027380849799E+15 |
---|---|
Volume | 4.275895559526E+22 |
Height | 33622101.5447 |