71639260 (number)
71639260 is an even 8-digits composite number following 71639259 and preceding 71639261. In scientific notation, it is written as 7.1639260 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 22323840 positive integers (up to 71639260) that are relatively prime to 71639260.
Interesting facts
- 71639260 has 48 divisors, whose sum is 159183360
- The reverse of 71639260 is 06293617
- Previous prime number is 55
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million six hundred thirty-nine thousand two hundred sixty |
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Notation
Scientific notation | 7.1639260 × 10^7 |
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Engineering notation | 7.1639260 × 10^6 |
Prime Factorization of 71639260
Prime Factorization 2 × 2 × 11 × 7 × 55 × 4229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35819630 | Product of the distinct prime numbers |
The prime factorization of 71639260 is 2 × 2 × 11 × 7 × 55 × 4229. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71639260)
Multiplication
n×yn×2 | 143278520 |
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n×3 | 214917780 |
n×4 | 286557040 |
n×5 | 358196300 |
Division
n÷yn÷2 | 35819630 |
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n÷3 | 23879753.333333 |
n÷3 | 17909815 |
n÷5 | 14327852 |
Exponentiation
nyn2 | 5132183573347600 |
---|---|
n3 | 3.6766583337878E+23 |
n4 | 2.6339308230539E+31 |
n5 | 1.8869285505477E+39 |
Nth Root
y√n2√n | 8463.9978733457 |
---|---|
3√n | 415.32081449493 |
4√n | 91.999988442095 |
5√n | 37.241761818662 |
Divisors of 71639260
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 | -71639259 | 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 71639260 can be divided by 48 positive divisors. The sum of these divisors (counting 71639260) is 1, the average is 0.020833333333333.
Base conversion 71639260
Base | System | Value |
---|---|---|
2 | Binary | 100010001010010000011011100 |
3 | Ternary | 11222210122120221 |
4 | Quaternary | 10101102003130 |
5 | Quinary | 121314424020 |
6 | Senary | 11035251124 |
8 | Octal | 421220334 |
10 | Decimal | 71639260 |
12 | Duodecimal | 1bba9aa4 |
16 | Hexadecimal | 44520dc |
20 | Vigesimal | 127ei30 |
36 | Base36 | 16nh7g |
Cryptographic Hash Functions
md5 | 056ebe878710036f8a2515e2c868a3e7 |
---|---|
sha1 | da0dcd7cf755b37453778ea4a09a7ab587642b2a |
sha256 | e40ad9860e534ed4e734c15ed8383d95b0adc3ca74f0986dc058feb4c3656a3e |
sha512 | e37e0f9986e7b7bd6bedd33570acb4550479874f2019fb6c0e83b5e039cefa4a7413ac8e54ddcdb0e92a798d514372c812850bb99cff484b1ebf201999742acb |
ripemd-160 | 208b61c86f136861f401a854fe473cf608360c67 |
71639260 as geometric shapes
Circle
Radius = nDiameter | 143278520 |
---|---|
Circumference | 450122745.84922 |
Area | 1.6123230210903E+16 |
Sphere
Radius = nVolume | 1.5400750414916E+24 |
---|---|
Surface area | 6.4492920843612E+16 |
Circumference | 450122745.84922 |
Square
Length = nPerimeter | 286557040 |
---|---|
Area | 5132183573347600 |
Diagonal | 101313213.09037 |
Cube
Length = nSurface area | 30793101440085600 |
---|---|
Volume | 3.6766583337878E+23 |
Space diagonal | 124082838.13664 |
Equilateral Triangle
Length = nPerimeter | 214917780 |
---|---|
Area | 2.2223006757021E+15 |
Altitude | 62041419.068318 |
Triangular Pyramid
Length = nSurface area | 2.2223006757021E+15 |
---|---|
Volume | 4.332983399879E+22 |
Height | 33771071.030124 |