72162324 (number)
72162324 is an even 8-digits composite number following 72162323 and preceding 72162325. In scientific notation, it is written as 7.2162324 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 21385728 positive integers (up to 72162324) that are relatively prime to 72162324.
Interesting facts
- 72162324 has 48 divisors, whose sum is 151880400
- The reverse of 72162324 is 42326127
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million one hundred sixty-two thousand three hundred twenty-four |
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Notation
Scientific notation | 7.2162324 × 10^7 |
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Engineering notation | 7.2162324 × 10^6 |
Prime Factorization of 72162324
Prime Factorization 2 × 2 × 9 × 377 × 13 × 409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36081162 | Product of the distinct prime numbers |
The prime factorization of 72162324 is 2 × 2 × 9 × 377 × 13 × 409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72162324)
Multiplication
n×yn×2 | 144324648 |
---|---|
n×3 | 216486972 |
n×4 | 288649296 |
n×5 | 360811620 |
Division
n÷yn÷2 | 36081162 |
---|---|
n÷3 | 24054108 |
n÷3 | 18040581 |
n÷5 | 14432464.8 |
Exponentiation
nyn2 | 5207401005080976 |
---|---|
n3 | 3.7577815852658E+23 |
n4 | 2.7117025227718E+31 |
n5 | 1.9568275603988E+39 |
Nth Root
y√n2√n | 8494.8410226443 |
---|---|
3√n | 416.32916655641 |
4√n | 92.167461843344 |
5√n | 37.295986781863 |
Divisors of 72162324
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 | -72162323 | 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 72162324 can be divided by 48 positive divisors. The sum of these divisors (counting 72162324) is 1, the average is 0.020833333333333.
Base conversion 72162324
Base | System | Value |
---|---|---|
2 | Binary | 100010011010001110000010100 |
3 | Ternary | 12000210020002200 |
4 | Quaternary | 10103101300110 |
5 | Quinary | 121433143244 |
6 | Senary | 11054404500 |
8 | Octal | 423216024 |
10 | Decimal | 72162324 |
12 | Duodecimal | 20200730 |
16 | Hexadecimal | 44d1c14 |
20 | Vigesimal | 12b05g4 |
36 | Base36 | 16yot0 |
Cryptographic Hash Functions
md5 | 4e61223ad716e05a0a3190a7ffbb4e64 |
---|---|
sha1 | cb25faa2185b4c83f1dfa1b9e7c7b76b2077c454 |
sha256 | 13331ba3f078a4346f36891d7f714bf01d067779476b56bb7e32ba4f4e7ece2a |
sha512 | f61f1e6f635264b41028e214ef50068952f07f8215c1d423cc23c15e5cafc9685881aee8802084622fb7a243e8d0e490c9a3548f20abac457c8b31a5d5afd467 |
ripemd-160 | 6316fedb769b4905c9271dbf4b0ac5a2995201ee |
72162324 as geometric shapes
Circle
Radius = nDiameter | 144324648 |
---|---|
Circumference | 453409253.88873 |
Area | 1.6359532741858E+16 |
Sphere
Radius = nVolume | 1.5740558696088E+24 |
---|---|
Surface area | 6.5438130967434E+16 |
Circumference | 453409253.88873 |
Square
Length = nPerimeter | 288649296 |
---|---|
Area | 5207401005080976 |
Diagonal | 102052937.29316 |
Cube
Length = nSurface area | 31244406030485856 |
---|---|
Volume | 3.7577815852658E+23 |
Space diagonal | 124988811.56025 |
Equilateral Triangle
Length = nPerimeter | 216486972 |
---|---|
Area | 2.2548707790464E+15 |
Altitude | 62494405.780123 |
Triangular Pyramid
Length = nSurface area | 2.2548707790464E+15 |
---|---|
Volume | 4.428588068599E+22 |
Height | 34017645.764387 |