71320224 (number)
71320224 is an even 8-digits composite number following 71320223 and preceding 71320225. In scientific notation, it is written as 7.1320224 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 22118400 positive integers (up to 71320224) that are relatively prime to 71320224.
Interesting facts
- 71320224 has 48 divisors, whose sum is 145443816
- The reverse of 71320224 is 42202317
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | seventy-one million three hundred twenty thousand two hundred twenty-four |
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Notation
Scientific notation | 7.1320224 × 10^7 |
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Engineering notation | 7.1320224 × 10^6 |
Prime Factorization of 71320224
Prime Factorization 2 × 2 × 2 × 2 × 2 × 57 × 61 × 641
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4457514 | Product of the distinct prime numbers |
The prime factorization of 71320224 is 2 × 2 × 2 × 2 × 2 × 57 × 61 × 641. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71320224)
Multiplication
n×yn×2 | 142640448 |
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n×3 | 213960672 |
n×4 | 285280896 |
n×5 | 356601120 |
Division
n÷yn÷2 | 35660112 |
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n÷3 | 23773408 |
n÷3 | 17830056 |
n÷5 | 14264044.8 |
Exponentiation
nyn2 | 5086574351410176 |
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n3 | 3.6277562213523E+23 |
n4 | 2.5873238632424E+31 |
n5 | 1.8452851748699E+39 |
Nth Root
y√n2√n | 8445.1301943783 |
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3√n | 414.70337152073 |
4√n | 91.8973894862 |
5√n | 37.208532317227 |
Divisors of 71320224
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 | -71320223 | 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 71320224 can be divided by 48 positive divisors. The sum of these divisors (counting 71320224) is 1, the average is 0.020833333333333.
Base conversion 71320224
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100001010100000 |
3 | Ternary | 11222012102221210 |
4 | Quaternary | 10100010022200 |
5 | Quinary | 121224221344 |
6 | Senary | 11024350120 |
8 | Octal | 420041240 |
10 | Decimal | 71320224 |
12 | Duodecimal | 1ba75340 |
16 | Hexadecimal | 44042a0 |
20 | Vigesimal | 125f0b4 |
36 | Base36 | 16gn1c |
Cryptographic Hash Functions
md5 | 1fe80a9ffc074d5441aebb555c3ee8bd |
---|---|
sha1 | e07885406a34bed70dfbd22870e34a56a3c8fa17 |
sha256 | f4b3be437ac4865323bc0349396fa89f870091b26559a78df3d2ad7b8e322f19 |
sha512 | 928c36bb96065b2dd0126ffe9df1022574bb592fa566c6e6303b43974a900b98c70b44a75ef145dc4a0b95b01154b374e33779df63bdbdb6090c6abf715d4f1d |
ripemd-160 | 1ac566bed07629263a067edd8bddfafa7973409e |
71320224 as geometric shapes
Circle
Radius = nDiameter | 142640448 |
---|---|
Circumference | 448118183.54156 |
Area | 1.5979944614328E+16 |
Sphere
Radius = nVolume | 1.5195909725353E+24 |
---|---|
Surface area | 6.3919778457314E+16 |
Circumference | 448118183.54156 |
Square
Length = nPerimeter | 285280896 |
---|---|
Area | 5086574351410176 |
Diagonal | 100862028.05229 |
Cube
Length = nSurface area | 30519446108461056 |
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Volume | 3.6277562213523E+23 |
Space diagonal | 123530251.57519 |
Equilateral Triangle
Length = nPerimeter | 213960672 |
---|---|
Area | 2.2025513032798E+15 |
Altitude | 61765125.787597 |
Triangular Pyramid
Length = nSurface area | 2.2025513032798E+15 |
---|---|
Volume | 4.2753517076831E+22 |
Height | 33620676.017429 |