71293420 (number)
71293420 is an even 8-digits composite number following 71293419 and preceding 71293421. In scientific notation, it is written as 7.1293420 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 25824960 positive integers (up to 71293420) that are relatively prime to 71293420.
Interesting facts
- 71293420 has 48 divisors, whose sum is 163957248
- The reverse of 71293420 is 02439217
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million two hundred ninety-three thousand four hundred twenty |
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Notation
Scientific notation | 7.1293420 × 10^7 |
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Engineering notation | 7.1293420 × 10^6 |
Prime Factorization of 71293420
Prime Factorization 2 × 2 × 11 × 5 × 367 × 883
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35646710 | Product of the distinct prime numbers |
The prime factorization of 71293420 is 2 × 2 × 11 × 5 × 367 × 883. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71293420)
Multiplication
n×yn×2 | 142586840 |
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n×3 | 213880260 |
n×4 | 285173680 |
n×5 | 356467100 |
Division
n÷yn÷2 | 35646710 |
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n÷3 | 23764473.333333 |
n÷3 | 17823355 |
n÷5 | 14258684 |
Exponentiation
nyn2 | 5082751735296400 |
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n3 | 3.6236675422022E+23 |
n4 | 2.5834365202659E+31 |
n5 | 1.8418202488265E+39 |
Nth Root
y√n2√n | 8443.5430951704 |
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3√n | 414.6514128973 |
4√n | 91.888753910206 |
5√n | 37.205735109343 |
Divisors of 71293420
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 | -71293419 | 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 71293420 can be divided by 48 positive divisors. The sum of these divisors (counting 71293420) is 1, the average is 0.020833333333333.
Base conversion 71293420
Base | System | Value |
---|---|---|
2 | Binary | 100001111111101100111101100 |
3 | Ternary | 11222011002012001 |
4 | Quaternary | 10033331213230 |
5 | Quinary | 121222342140 |
6 | Senary | 11024022044 |
8 | Octal | 417754754 |
10 | Decimal | 71293420 |
12 | Duodecimal | 1ba61924 |
16 | Hexadecimal | 43fd9ec |
20 | Vigesimal | 125bdb0 |
36 | Base36 | 16g2cs |
Cryptographic Hash Functions
md5 | 709033bab843d9ce8f618bfd8b7b00d9 |
---|---|
sha1 | 5e39f5359293cf47f240eebd856f99241501fcfa |
sha256 | e82a5e7a338f16b3a7ceb5099657b5744408bfa9c18710a4527e741a64f00ed9 |
sha512 | 9cd30824511bc2b4755d04620b1c33dd98e039b1965f7aec2107fc92432120d12b0eb419f9aa5bc2f95cf2a5ae6b70b9c2913e9737305d3e3020e670276c9dce |
ripemd-160 | 26bbc573cefb65f00747d6564ba92acfdb2ba152 |
71293420 as geometric shapes
Circle
Radius = nDiameter | 142586840 |
---|---|
Circumference | 447949769.04258 |
Area | 1.5967935511628E+16 |
Sphere
Radius = nVolume | 1.5178783106179E+24 |
---|---|
Surface area | 6.3871742046512E+16 |
Circumference | 447949769.04258 |
Square
Length = nPerimeter | 285173680 |
---|---|
Area | 5082751735296400 |
Diagonal | 100824121.47196 |
Cube
Length = nSurface area | 30496510411778400 |
---|---|
Volume | 3.6236675422022E+23 |
Space diagonal | 123483825.68535 |
Equilateral Triangle
Length = nPerimeter | 213880260 |
---|---|
Area | 2.2008960619481E+15 |
Altitude | 61741912.842674 |
Triangular Pyramid
Length = nSurface area | 2.2008960619481E+15 |
---|---|
Volume | 4.2705331530946E+22 |
Height | 33608040.490654 |