71333920 (number)
71333920 is an even 8-digits composite number following 71333919 and preceding 71333921. In scientific notation, it is written as 7.1333920 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 24456960 positive integers (up to 71333920) that are relatively prime to 71333920.
Interesting facts
- 71333920 has 48 divisors, whose sum is 192604608
- The reverse of 71333920 is 02933317
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million three hundred thirty-three thousand nine hundred twenty |
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Notation
Scientific notation | 7.1333920 × 10^7 |
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Engineering notation | 7.1333920 × 10^6 |
Prime Factorization of 71333920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 7 × 63691
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4458370 | Product of the distinct prime numbers |
The prime factorization of 71333920 is 2 × 2 × 2 × 2 × 2 × 5 × 7 × 63691. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71333920)
Multiplication
n×yn×2 | 142667840 |
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n×3 | 214001760 |
n×4 | 285335680 |
n×5 | 356669600 |
Division
n÷yn÷2 | 35666960 |
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n÷3 | 23777973.333333 |
n÷3 | 17833480 |
n÷5 | 14266784 |
Exponentiation
nyn2 | 5088528142566400 |
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n3 | 3.6298465943958E+23 |
n4 | 2.589311865769E+31 |
n5 | 1.8470576548782E+39 |
Nth Root
y√n2√n | 8445.9410369715 |
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3√n | 414.72991571593 |
4√n | 91.901801054014 |
5√n | 37.209961277736 |
Divisors of 71333920
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 | -71333919 | 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 71333920 can be divided by 48 positive divisors. The sum of these divisors (counting 71333920) is 1, the average is 0.020833333333333.
Base conversion 71333920
Base | System | Value |
---|---|---|
2 | Binary | 100010000000111100000100000 |
3 | Ternary | 11222020010202001 |
4 | Quaternary | 10100013200200 |
5 | Quinary | 121230141140 |
6 | Senary | 11024533344 |
8 | Octal | 420074040 |
10 | Decimal | 71333920 |
12 | Duodecimal | 1ba81254 |
16 | Hexadecimal | 4407820 |
20 | Vigesimal | 125geg0 |
36 | Base36 | 16gxls |
Cryptographic Hash Functions
md5 | 641b0813aee47c65e95b41fd2646fcb7 |
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sha1 | dd39f52085734776dfaf0bdb4d928c86e750a247 |
sha256 | 9f8fa861e94a11c7a27cceef880dfb1b2a699c0eff4e218c96f4d3d6e5cef4ea |
sha512 | 4cefd23d6db41054e6d432e85778e07210a6ed3c487c26d9593ba508fb15aa5e1b52e1f46268f541ef487ce70e95e4c2cec8472a57a11953a30991c317f6dc43 |
ripemd-160 | 8ed6f2be053999ed3d2d016ad3970a08f394d4cc |
71333920 as geometric shapes
Circle
Radius = nDiameter | 142667840 |
---|---|
Circumference | 448204238.04752 |
Area | 1.5986082630272E+16 |
Sphere
Radius = nVolume | 1.5204665859482E+24 |
---|---|
Surface area | 6.3944330521086E+16 |
Circumference | 448204238.04752 |
Square
Length = nPerimeter | 285335680 |
---|---|
Area | 5088528142566400 |
Diagonal | 100881397.12124 |
Cube
Length = nSurface area | 30531168855398400 |
---|---|
Volume | 3.6298465943958E+23 |
Space diagonal | 123553973.74305 |
Equilateral Triangle
Length = nPerimeter | 214001760 |
---|---|
Area | 2.2033973196673E+15 |
Altitude | 61776986.871527 |
Triangular Pyramid
Length = nSurface area | 2.2033973196673E+15 |
---|---|
Volume | 4.2778152359403E+22 |
Height | 33627132.373746 |