71368540 (number)
71368540 is an even 8-digits composite number following 71368539 and preceding 71368541. In scientific notation, it is written as 7.1368540 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 27044864 positive integers (up to 71368540) that are relatively prime to 71368540.
Interesting facts
- 71368540 has 48 divisors, whose sum is 157889088
- The reverse of 71368540 is 04586317
- Previous prime number is 113
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 sixty-eight thousand five hundred forty |
---|
Notation
Scientific notation | 7.1368540 × 10^7 |
---|---|
Engineering notation | 7.1368540 × 10^6 |
Prime Factorization of 71368540
Prime Factorization 2 × 2 × 5 × 23 × 113 × 1373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35684270 | Product of the distinct prime numbers |
The prime factorization of 71368540 is 2 × 2 × 5 × 23 × 113 × 1373. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71368540)
Multiplication
n×yn×2 | 142737080 |
---|---|
n×3 | 214105620 |
n×4 | 285474160 |
n×5 | 356842700 |
Division
n÷yn÷2 | 35684270 |
---|---|
n÷3 | 23789513.333333 |
n÷3 | 17842135 |
n÷5 | 14273708 |
Exponentiation
nyn2 | 5093468501731600 |
---|---|
n3 | 3.6351341050457E+23 |
n4 | 2.5943421378132E+31 |
n5 | 1.8515441063621E+39 |
Nth Root
y√n2√n | 8447.990293555 |
---|---|
3√n | 414.796997536 |
4√n | 91.912949542244 |
5√n | 37.213572347626 |
Divisors of 71368540
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 | -71368539 | 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 71368540 can be divided by 48 positive divisors. The sum of these divisors (counting 71368540) is 1, the average is 0.020833333333333.
Base conversion 71368540
Base | System | Value |
---|---|---|
2 | Binary | 100010000001111111101011100 |
3 | Ternary | 11222021220020021 |
4 | Quaternary | 10100033331130 |
5 | Quinary | 121232243130 |
6 | Senary | 11025401524 |
8 | Octal | 420177534 |
10 | Decimal | 71368540 |
12 | Duodecimal | 1ba992a4 |
16 | Hexadecimal | 440ff5c |
20 | Vigesimal | 1261170 |
36 | Base36 | 16hobg |
Cryptographic Hash Functions
md5 | 742d0acd2c8810746db16f115b77d4e5 |
---|---|
sha1 | 30542f5abad12a566b35063337774f0b0a817e21 |
sha256 | bf3ada7cc433c8e83e2e5558710910047a91fcc9a39cd5e7b0299bfc4434bea3 |
sha512 | 24a5ebad01636bd33733af2924b1685382e63b7e64ca3a0bfcc16df8c7ce9cb3d3344c24fac27b2e93116ebb24a69ba5104d2c6e4c7819c14041fc87a29ef2db |
ripemd-160 | d6b1cfe5285567c1114b3c7c5127a1a97d57d236 |
71368540 as geometric shapes
Circle
Radius = nDiameter | 142737080 |
---|---|
Circumference | 448421761.92286 |
Area | 1.6001603226331E+16 |
Sphere
Radius = nVolume | 1.52268141323E+24 |
---|---|
Surface area | 6.4006412905324E+16 |
Circumference | 448421761.92286 |
Square
Length = nPerimeter | 285474160 |
---|---|
Area | 5093468501731600 |
Diagonal | 100930357.19477 |
Cube
Length = nSurface area | 30560811010389600 |
---|---|
Volume | 3.6351341050457E+23 |
Space diagonal | 123613937.34201 |
Equilateral Triangle
Length = nPerimeter | 214105620 |
---|---|
Area | 2.2055365579377E+15 |
Altitude | 61806968.671006 |
Triangular Pyramid
Length = nSurface area | 2.2055365579377E+15 |
---|---|
Volume | 4.2840466270005E+22 |
Height | 33643452.398256 |