74494798 (number)
74494798 is an even 8-digits composite number following 74494797 and preceding 74494799. In scientific notation, it is written as 7.4494798 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 48 positive divisors. There are 30623040 positive integers (up to 74494798) that are relatively prime to 74494798.
Interesting facts
- 74494798 has 48 divisors, whose sum is 135842400
- The reverse of 74494798 is 89749447
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | seventy-four million four hundred ninety-four thousand seven hundred ninety-eight |
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Notation
Scientific notation | 7.4494798 × 10^7 |
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Engineering notation | 7.4494798 × 10^6 |
Prime Factorization of 74494798
Prime Factorization 2 × 7 × 7 × 7 × 31 × 31 × 113
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49042 | Product of the distinct prime numbers |
The prime factorization of 74494798 is 2 × 7 × 7 × 7 × 31 × 31 × 113. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74494798)
Multiplication
n×yn×2 | 148989596 |
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n×3 | 223484394 |
n×4 | 297979192 |
n×5 | 372473990 |
Division
n÷yn÷2 | 37247399 |
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n÷3 | 24831599.333333 |
n÷3 | 18623699.5 |
n÷5 | 14898959.6 |
Exponentiation
nyn2 | 5549474929060804 |
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n3 | 4.1340701384645E+23 |
n4 | 3.0796671988274E+31 |
n5 | 2.2941918588388E+39 |
Nth Root
y√n2√n | 8631.0369017865 |
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3√n | 420.76730106215 |
4√n | 92.903374006472 |
5√n | 37.53402935958 |
Divisors of 74494798
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 | -74494797 | 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 74494798 can be divided by 48 positive divisors. The sum of these divisors (counting 74494798) is 1, the average is 0.020833333333333.
Base conversion 74494798
Base | System | Value |
---|---|---|
2 | Binary | 100011100001011001101001110 |
3 | Ternary | 12012011201122121 |
4 | Quaternary | 10130023031032 |
5 | Quinary | 123032313143 |
6 | Senary | 11220403154 |
8 | Octal | 434131516 |
10 | Decimal | 74494798 |
12 | Duodecimal | 20b464ba |
16 | Hexadecimal | 470b34e |
20 | Vigesimal | 135bgji |
36 | Base36 | 18cojy |
Cryptographic Hash Functions
md5 | f7e4cc7dc0b173fb794482b170faa107 |
---|---|
sha1 | 5281ab6fb05f37c3d94582349739ede1d6293e03 |
sha256 | 2d121857dde2158a13af3833d710afffef641baf0fa2ef4f19b9eefaf9e223dc |
sha512 | 267bd62ecef169b7d8bfb13990569b0265c13777ca19ff25cb328969fbce689a51908008e69d44821031a1b2e2c85450e3c18767e56446b2a121134786d0271e |
ripemd-160 | 0501a6ec757cfe238897fc2cb3bf95b1d03bc7dc |
74494798 as geometric shapes
Circle
Radius = nDiameter | 148989596 |
---|---|
Circumference | 468064620.25491 |
Area | 1.7434189668418E+16 |
Sphere
Radius = nVolume | 1.73167525019E+24 |
---|---|
Surface area | 6.9736758673673E+16 |
Circumference | 468064620.25491 |
Square
Length = nPerimeter | 297979192 |
---|---|
Area | 5549474929060804 |
Diagonal | 105351553.65784 |
Cube
Length = nSurface area | 33296849574364824 |
---|---|
Volume | 4.1340701384645E+23 |
Space diagonal | 129028775.03558 |
Equilateral Triangle
Length = nPerimeter | 223484394 |
---|---|
Area | 2.4029931331158E+15 |
Altitude | 64514387.51779 |
Triangular Pyramid
Length = nSurface area | 2.4029931331158E+15 |
---|---|
Volume | 4.8720483813484E+22 |
Height | 35117184.552615 |