72507424 (number)
72507424 is an even 8-digits composite number following 72507423 and preceding 72507425. In scientific notation, it is written as 7.2507424 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 31816960 positive integers (up to 72507424) that are relatively prime to 72507424.
Interesting facts
- 72507424 has 48 divisors, whose sum is 161118720
- The reverse of 72507424 is 42470527
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-two million five hundred seven thousand four hundred twenty-four |
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Notation
Scientific notation | 7.2507424 × 10^7 |
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Engineering notation | 7.2507424 × 10^6 |
Prime Factorization of 72507424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 29 × 7103
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4531714 | Product of the distinct prime numbers |
The prime factorization of 72507424 is 2 × 2 × 2 × 2 × 2 × 11 × 29 × 7103. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72507424)
Multiplication
n×yn×2 | 145014848 |
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n×3 | 217522272 |
n×4 | 290029696 |
n×5 | 362537120 |
Division
n÷yn÷2 | 36253712 |
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n÷3 | 24169141.333333 |
n÷3 | 18126856 |
n÷5 | 14501484.8 |
Exponentiation
nyn2 | 5257326535115776 |
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n3 | 3.8119520418809E+23 |
n4 | 2.7639482296832E+31 |
n5 | 2.0040676620369E+39 |
Nth Root
y√n2√n | 8515.1291240944 |
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3√n | 416.99177811791 |
4√n | 92.277457291011 |
5√n | 37.331590664815 |
Divisors of 72507424
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 | -72507423 | 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 72507424 can be divided by 48 positive divisors. The sum of these divisors (counting 72507424) is 1, the average is 0.020833333333333.
Base conversion 72507424
Base | System | Value |
---|---|---|
2 | Binary | 100010100100110000000100000 |
3 | Ternary | 12001102202111011 |
4 | Quaternary | 10110212000200 |
5 | Quinary | 122030214144 |
6 | Senary | 11110030304 |
8 | Octal | 424460040 |
10 | Decimal | 72507424 |
12 | Duodecimal | 20348394 |
16 | Hexadecimal | 4526020 |
20 | Vigesimal | 12d38b4 |
36 | Base36 | 176334 |
Cryptographic Hash Functions
md5 | ad4566ff815b296be869c69bd890efc0 |
---|---|
sha1 | 4580bd5862320c4089b8f611abcffde566a1b353 |
sha256 | a230c74c73abed4663863b171547ae657e36d4421e56d0ab44539fcb384f9806 |
sha512 | 345dc488128bdf8927de2b5091a50052f1cac657bc4e5b8a3d3e35916fae85fb3765e94b3b513ed7a6d6383d9ae41d9a30ccc2da76faa95d7901bef1c4adf548 |
ripemd-160 | 1ec5f1a748974d48f33e7f1711458178d5d1d4d1 |
72507424 as geometric shapes
Circle
Radius = nDiameter | 145014848 |
---|---|
Circumference | 455577581.13824 |
Area | 1.6516378420242E+16 |
Sphere
Radius = nVolume | 1.5967467374146E+24 |
---|---|
Surface area | 6.606551368097E+16 |
Circumference | 455577581.13824 |
Square
Length = nPerimeter | 290029696 |
---|---|
Area | 5257326535115776 |
Diagonal | 102540982.39354 |
Cube
Length = nSurface area | 31543959210694656 |
---|---|
Volume | 3.8119520418809E+23 |
Space diagonal | 125586542.29394 |
Equilateral Triangle
Length = nPerimeter | 217522272 |
---|---|
Area | 2.2764891677001E+15 |
Altitude | 62793271.146969 |
Triangular Pyramid
Length = nSurface area | 2.2764891677001E+15 |
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Volume | 4.4924285639532E+22 |
Height | 34180327.464512 |