71328992 (number)
71328992 is an even 8-digits composite number following 71328991 and preceding 71328993. In scientific notation, it is written as 7.1328992 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 30450048 positive integers (up to 71328992) that are relatively prime to 71328992.
Interesting facts
- 71328992 has 48 divisors, whose sum is 161118720
- The reverse of 71328992 is 29982317
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-one million three hundred twenty-eight thousand nine hundred ninety-two |
---|
Notation
Scientific notation | 7.1328992 × 10^7 |
---|---|
Engineering notation | 7.1328992 × 10^6 |
Prime Factorization of 71328992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 359 × 887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4458062 | Product of the distinct prime numbers |
The prime factorization of 71328992 is 2 × 2 × 2 × 2 × 2 × 7 × 359 × 887. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71328992)
Multiplication
n×yn×2 | 142657984 |
---|---|
n×3 | 213986976 |
n×4 | 285315968 |
n×5 | 356644960 |
Division
n÷yn÷2 | 35664496 |
---|---|
n÷3 | 23776330.666667 |
n÷3 | 17832248 |
n÷5 | 14265798.4 |
Exponentiation
nyn2 | 5087825099736064 |
---|---|
n3 | 3.6290943583647E+23 |
n4 | 2.5885964245504E+31 |
n5 | 1.8464197365799E+39 |
Nth Root
y√n2√n | 8445.6492941632 |
---|---|
3√n | 414.72036515854 |
4√n | 91.900213787364 |
5√n | 37.209447144329 |
Divisors of 71328992
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 | -71328991 | 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 71328992 can be divided by 48 positive divisors. The sum of these divisors (counting 71328992) is 1, the average is 0.020833333333333.
Base conversion 71328992
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110010011100000 |
3 | Ternary | 11222012212222112 |
4 | Quaternary | 10100012103200 |
5 | Quinary | 121230011432 |
6 | Senary | 11024454452 |
8 | Octal | 420062340 |
10 | Decimal | 71328992 |
12 | Duodecimal | 1ba7a428 |
16 | Hexadecimal | 44064e0 |
20 | Vigesimal | 125g29c |
36 | Base36 | 16gtsw |
Cryptographic Hash Functions
md5 | 3617fba19bc75700cf3283d8113e5119 |
---|---|
sha1 | 6d19307c387d5d30b25b41c44f25ef80cc893e35 |
sha256 | 002ac4999cd1499f2724074f2212ffa654e333bba5e0b71982cbf465e889589b |
sha512 | 0d3c076b4194c4c92839c4b3911e92103e9a120d5a28e67d730e90836fe29a9bf7acbb7b630429201f62d572d388426aac14f1bae052c8115b032f908378802c |
ripemd-160 | 669118bdc5cedc4c67a97e855d749f55de016162 |
71328992 as geometric shapes
Circle
Radius = nDiameter | 142657984 |
---|---|
Circumference | 448173274.51033 |
Area | 1.5983873956081E+16 |
Sphere
Radius = nVolume | 1.5201514900564E+24 |
---|---|
Surface area | 6.3935495824322E+16 |
Circumference | 448173274.51033 |
Square
Length = nPerimeter | 285315968 |
---|---|
Area | 5087825099736064 |
Diagonal | 100874427.8768 |
Cube
Length = nSurface area | 30526950598416384 |
---|---|
Volume | 3.6290943583647E+23 |
Space diagonal | 123545438.19667 |
Equilateral Triangle
Length = nPerimeter | 213986976 |
---|---|
Area | 2.2030928931918E+15 |
Altitude | 61772719.098337 |
Triangular Pyramid
Length = nSurface area | 2.2030928931918E+15 |
---|---|
Volume | 4.2769287172759E+22 |
Height | 33624809.292267 |