71301920 (number)
71301920 is an even 8-digits composite number following 71301919 and preceding 71301921. In scientific notation, it is written as 7.1301920 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 28360704 positive integers (up to 71301920) that are relatively prime to 71301920.
Interesting facts
- 71301920 has 48 divisors, whose sum is 169396920
- The reverse of 71301920 is 02910317
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | seventy-one million three hundred one thousand nine hundred twenty |
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Notation
Scientific notation | 7.1301920 × 10^7 |
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Engineering notation | 7.1301920 × 10^6 |
Prime Factorization of 71301920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 193 × 2309
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4456370 | Product of the distinct prime numbers |
The prime factorization of 71301920 is 2 × 2 × 2 × 2 × 2 × 5 × 193 × 2309. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71301920)
Multiplication
n×yn×2 | 142603840 |
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n×3 | 213905760 |
n×4 | 285207680 |
n×5 | 356509600 |
Division
n÷yn÷2 | 35650960 |
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n÷3 | 23767306.666667 |
n÷3 | 17825480 |
n÷5 | 14260384 |
Exponentiation
nyn2 | 5083963795686400 |
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n3 | 3.6249637984293E+23 |
n4 | 2.584668787585E+31 |
n5 | 1.8429184711888E+39 |
Nth Root
y√n2√n | 8444.0464233684 |
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3√n | 414.6678912621 |
4√n | 91.891492660465 |
5√n | 37.206622242174 |
Divisors of 71301920
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 | -71301919 | 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 71301920 can be divided by 48 positive divisors. The sum of these divisors (counting 71301920) is 1, the average is 0.020833333333333.
Base conversion 71301920
Base | System | Value |
---|---|---|
2 | Binary | 100001111111111101100100000 |
3 | Ternary | 11222011111211212 |
4 | Quaternary | 10033333230200 |
5 | Quinary | 121223130140 |
6 | Senary | 11024125252 |
8 | Octal | 417775440 |
10 | Decimal | 71301920 |
12 | Duodecimal | 1ba66828 |
16 | Hexadecimal | 43ffb20 |
20 | Vigesimal | 125ceg0 |
36 | Base36 | 16g8ww |
Cryptographic Hash Functions
md5 | 97310a5ac403d460667b1c2e05885e2e |
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sha1 | 5fb987b7243ea964adef168f9300c62070919d73 |
sha256 | 22f58d5b22935d26b4fd9a3d48ec41e469a24dd923ab7e4b783bdb625ab8b88e |
sha512 | 109d940d4136c127921669e02fe132f688741ab91a6bbaf842be2b99d5e304dc39a1f68f7d15c79e9784f811eb3b9f2e54fdd199848d59ceac412852a796151a |
ripemd-160 | 9bec6e1e1d5f70bfeed927317a8ed983fac784c2 |
71301920 as geometric shapes
Circle
Radius = nDiameter | 142603840 |
---|---|
Circumference | 448003176.11769 |
Area | 1.5971743311645E+16 |
Sphere
Radius = nVolume | 1.5184212851566E+24 |
---|---|
Surface area | 6.3886973246579E+16 |
Circumference | 448003176.11769 |
Square
Length = nPerimeter | 285207680 |
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Area | 5083963795686400 |
Diagonal | 100836142.28724 |
Cube
Length = nSurface area | 30503782774118400 |
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Volume | 3.6249637984293E+23 |
Space diagonal | 123498548.11721 |
Equilateral Triangle
Length = nPerimeter | 213905760 |
---|---|
Area | 2.2014208994924E+15 |
Altitude | 61749274.058606 |
Triangular Pyramid
Length = nSurface area | 2.2014208994924E+15 |
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Volume | 4.2720608057085E+22 |
Height | 33612047.42908 |