71345248 (number)
71345248 is an even 8-digits composite number following 71345247 and preceding 71345249. In scientific notation, it is written as 7.1345248 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 96 positive divisors. There are 31088640 positive integers (up to 71345248) that are relatively prime to 71345248.
Interesting facts
- 71345248 has 96 divisors, whose sum is 160030080
- The reverse of 71345248 is 84254317
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million three hundred forty-five thousand two hundred forty-eight |
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Notation
Scientific notation | 7.1345248 × 10^7 |
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Engineering notation | 7.1345248 × 10^6 |
Prime Factorization of 71345248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 41 × 47 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4459078 | Product of the distinct prime numbers |
The prime factorization of 71345248 is 2 × 2 × 2 × 2 × 2 × 13 × 41 × 47 × 89. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71345248)
Multiplication
n×yn×2 | 142690496 |
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n×3 | 214035744 |
n×4 | 285380992 |
n×5 | 356726240 |
Division
n÷yn÷2 | 35672624 |
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n÷3 | 23781749.333333 |
n÷3 | 17836312 |
n÷5 | 14269049.6 |
Exponentiation
nyn2 | 5090144412181504 |
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n3 | 3.631576154429E+23 |
n4 | 2.5909570136863E+31 |
n5 | 1.8485247069879E+39 |
Nth Root
y√n2√n | 8446.6116283395 |
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3√n | 414.75186792707 |
4√n | 91.905449394144 |
5√n | 37.211143009145 |
Divisors of 71345248
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71345247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71345248 can be divided by 96 positive divisors. The sum of these divisors (counting 71345248) is 1, the average is 0.010416666666667.
Base conversion 71345248
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010010001100000 |
3 | Ternary | 11222020201021121 |
4 | Quaternary | 10100022101200 |
5 | Quinary | 121231021443 |
6 | Senary | 11025102024 |
8 | Octal | 420122140 |
10 | Decimal | 71345248 |
12 | Duodecimal | 1ba87914 |
16 | Hexadecimal | 440a460 |
20 | Vigesimal | 125i328 |
36 | Base36 | 16h6cg |
Cryptographic Hash Functions
md5 | 33d64a18fdffc8c942cc0708a086140e |
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sha1 | 2d62317bad9eedb598c8b8280c2e0264cc3027ce |
sha256 | 0353630177983ba1946adf607a244f038769b68ae309ce2caacd48d4fc1c6814 |
sha512 | 9e03903c53df70b923cc604e18f006f6e9f88f5be4e270323d09c7f7e9f0c8c3591695f3d4cb6cacf46a565b38b87251f1b5645345255c5a398e42f9da0cb1a9 |
ripemd-160 | 8b8d3ff435d1de995eee84cdae2287e7fb872329 |
71345248 as geometric shapes
Circle
Radius = nDiameter | 142690496 |
---|---|
Circumference | 448275413.97068 |
Area | 1.5991160291021E+16 |
Sphere
Radius = nVolume | 1.5211910623608E+24 |
---|---|
Surface area | 6.3964641164082E+16 |
Circumference | 448275413.97068 |
Square
Length = nPerimeter | 285380992 |
---|---|
Area | 5090144412181504 |
Diagonal | 100897417.33247 |
Cube
Length = nSurface area | 30540866473089024 |
---|---|
Volume | 3.631576154429E+23 |
Space diagonal | 123573594.4146 |
Equilateral Triangle
Length = nPerimeter | 214035744 |
---|---|
Area | 2.2040971849403E+15 |
Altitude | 61786797.207301 |
Triangular Pyramid
Length = nSurface area | 2.2040971849403E+15 |
---|---|
Volume | 4.2798535419869E+22 |
Height | 33632472.444157 |