75494480 (number)
75494480 is an even 8-digits composite number following 75494479 and preceding 75494481. In scientific notation, it is written as 7.5494480 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 30096000 positive integers (up to 75494480) that are relatively prime to 75494480.
Interesting facts
- 75494480 has 40 divisors, whose sum is 176116704
- The reverse of 75494480 is 08449457
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-five million four hundred ninety-four thousand four hundred eighty |
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Notation
Scientific notation | 7.5494480 × 10^7 |
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Engineering notation | 7.5494480 × 10^6 |
Prime Factorization of 75494480
Prime Factorization 2 × 2 × 2 × 2 × 5 × 331 × 2851
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9436810 | Product of the distinct prime numbers |
The prime factorization of 75494480 is 2 × 2 × 2 × 2 × 5 × 331 × 2851. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75494480)
Multiplication
n×yn×2 | 150988960 |
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n×3 | 226483440 |
n×4 | 301977920 |
n×5 | 377472400 |
Division
n÷yn÷2 | 37747240 |
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n÷3 | 25164826.666667 |
n÷3 | 18873620 |
n÷5 | 15098896 |
Exponentiation
nyn2 | 5699416510470400 |
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n3 | 4.3027448576138E+23 |
n4 | 3.2483348559823E+31 |
n5 | 2.4523135081826E+39 |
Nth Root
y√n2√n | 8688.7559523789 |
---|---|
3√n | 422.64110455635 |
4√n | 93.213496621353 |
5√n | 37.634230421278 |
Divisors of 75494480
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -75494479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 75494480 can be divided by 40 positive divisors. The sum of these divisors (counting 75494480) is 1, the average is 0.025.
Base conversion 75494480
Base | System | Value |
---|---|---|
2 | Binary | 100011111111111010001010000 |
3 | Ternary | 12021001111221212 |
4 | Quaternary | 10133333101100 |
5 | Quinary | 123311310410 |
6 | Senary | 11254035252 |
8 | Octal | 437772120 |
10 | Decimal | 75494480 |
12 | Duodecimal | 21348b28 |
16 | Hexadecimal | 47ff450 |
20 | Vigesimal | 13bgg40 |
36 | Base36 | 18y3ww |
Cryptographic Hash Functions
md5 | 806de3d5ee04d1e6cd2b6a6e4936429a |
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sha1 | e463ae9e9b9dd26e5cc13d5f597f4c93ca256229 |
sha256 | 465b54f1c78f0e3a48e6536f1045946652734eafecfb680f10d89662e6a1850e |
sha512 | 632098b7bc554876b4dff2438f6a22e1d81dc9ca45c8361312c1c8095f13ba3eb1e67e15228618a589d8ea6a2fa811ca09decdfc0723df0c1f3ba4ff5b5e332f |
ripemd-160 | 1b7b7a66d71cb43fb4244553e9b5b273d46c545b |
75494480 as geometric shapes
Circle
Radius = nDiameter | 150988960 |
---|---|
Circumference | 474345807.50916 |
Area | 1.7905245039042E+16 |
Sphere
Radius = nVolume | 1.8023295513268E+24 |
---|---|
Surface area | 7.1620980156169E+16 |
Circumference | 474345807.50916 |
Square
Length = nPerimeter | 301977920 |
---|---|
Area | 5699416510470400 |
Diagonal | 106765317.5003 |
Cube
Length = nSurface area | 34196499062822400 |
---|---|
Volume | 4.3027448576138E+23 |
Space diagonal | 130760275.05099 |
Equilateral Triangle
Length = nPerimeter | 226483440 |
---|---|
Area | 2.4679197424079E+15 |
Altitude | 65380137.525496 |
Triangular Pyramid
Length = nSurface area | 2.4679197424079E+15 |
---|---|
Volume | 5.0708334442237E+22 |
Height | 35588439.166768 |