71344988 (number)
71344988 is an even 8-digits composite number following 71344987 and preceding 71344989. In scientific notation, it is written as 7.1344988 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 26019840 positive integers (up to 71344988) that are relatively prime to 71344988.
Interesting facts
- 71344988 has 48 divisors, whose sum is 151774560
- The reverse of 71344988 is 88944317
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | seventy-one million three hundred forty-four thousand nine hundred eighty-eight |
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Notation
Scientific notation | 7.1344988 × 10^7 |
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Engineering notation | 7.1344988 × 10^6 |
Prime Factorization of 71344988
Prime Factorization 2 × 2 × 4301 × 11 × 13 × 29
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35672494 | Product of the distinct prime numbers |
The prime factorization of 71344988 is 2 × 2 × 4301 × 11 × 13 × 29. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71344988)
Multiplication
n×yn×2 | 142689976 |
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n×3 | 214034964 |
n×4 | 285379952 |
n×5 | 356724940 |
Division
n÷yn÷2 | 35672494 |
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n÷3 | 23781662.666667 |
n÷3 | 17836247 |
n÷5 | 14268997.6 |
Exponentiation
nyn2 | 5090107312720144 |
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n3 | 3.6315364514473E+23 |
n4 | 2.5909192455007E+31 |
n5 | 1.8484910247922E+39 |
Nth Root
y√n2√n | 8446.5962375385 |
---|---|
3√n | 414.75136410647 |
4√n | 91.905365662395 |
5√n | 37.211115887755 |
Divisors of 71344988
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 | -71344987 | 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 71344988 can be divided by 48 positive divisors. The sum of these divisors (counting 71344988) is 1, the average is 0.020833333333333.
Base conversion 71344988
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010001101011100 |
3 | Ternary | 11222020200220222 |
4 | Quaternary | 10100022031130 |
5 | Quinary | 121231014423 |
6 | Senary | 11025100512 |
8 | Octal | 420121534 |
10 | Decimal | 71344988 |
12 | Duodecimal | 1ba87738 |
16 | Hexadecimal | 440a35c |
20 | Vigesimal | 125i298 |
36 | Base36 | 16h658 |
Cryptographic Hash Functions
md5 | 481ffc2de4ad8bdd24559e2f6184797f |
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sha1 | 654c9b816c13e891305e08ed3996a1e9d6726676 |
sha256 | 8fdb181bf6bc80c0c748391587f878f0efaa55b653f5ea63ca920a8445ff168e |
sha512 | c110a712be7c0f866275b8c46262e0dff9341ab379113bdd6d88371d19b9bf60c7e99ffa779653de979fec663f4b56ca08938977dca2321ab49acf6e80485f3e |
ripemd-160 | e03689046b777f839bbf2c3662496f988e411f5c |
71344988 as geometric shapes
Circle
Radius = nDiameter | 142689976 |
---|---|
Circumference | 448273780.3425 |
Area | 1.5991043739625E+16 |
Sphere
Radius = nVolume | 1.5211744316147E+24 |
---|---|
Surface area | 6.3964174958501E+16 |
Circumference | 448273780.3425 |
Square
Length = nPerimeter | 285379952 |
---|---|
Area | 5090107312720144 |
Diagonal | 100897049.63695 |
Cube
Length = nSurface area | 30540643876320864 |
---|---|
Volume | 3.6315364514473E+23 |
Space diagonal | 123573144.08139 |
Equilateral Triangle
Length = nPerimeter | 214034964 |
---|---|
Area | 2.2040811204023E+15 |
Altitude | 61786572.040696 |
Triangular Pyramid
Length = nSurface area | 2.2040811204023E+15 |
---|---|
Volume | 4.2798067515742E+22 |
Height | 33632349.878982 |