74154450 (number)
74154450 is an even 8-digits composite number following 74154449 and preceding 74154451. In scientific notation, it is written as 7.4154450 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 19091520 positive integers (up to 74154450) that are relatively prime to 74154450.
Interesting facts
- 74154450 has 48 divisors, whose sum is 190255680
- The reverse of 74154450 is 05445147
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-four million one hundred fifty-four thousand four hundred fifty |
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Notation
Scientific notation | 7.4154450 × 10^7 |
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Engineering notation | 7.4154450 × 10^6 |
Prime Factorization of 74154450
Prime Factorization 2 × 3 × 5 × 5 × 29 × 17047
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14830890 | Product of the distinct prime numbers |
The prime factorization of 74154450 is 2 × 3 × 5 × 5 × 29 × 17047. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74154450)
Multiplication
n×yn×2 | 148308900 |
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n×3 | 222463350 |
n×4 | 296617800 |
n×5 | 370772250 |
Division
n÷yn÷2 | 37077225 |
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n÷3 | 24718150 |
n÷3 | 18538612.5 |
n÷5 | 14830890 |
Exponentiation
nyn2 | 5498882454802500 |
---|---|
n3 | 4.0776660405053E+23 |
n4 | 3.0237708251735E+31 |
n5 | 2.2422606246679E+39 |
Nth Root
y√n2√n | 8611.2978115961 |
---|---|
3√n | 420.12552937154 |
4√n | 92.797078680291 |
5√n | 37.499669801592 |
Divisors of 74154450
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 | -74154449 | 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 74154450 can be divided by 48 positive divisors. The sum of these divisors (counting 74154450) is 1, the average is 0.020833333333333.
Base conversion 74154450
Base | System | Value |
---|---|---|
2 | Binary | 100011010111000000111010010 |
3 | Ternary | 12011112102210010 |
4 | Quaternary | 10122320013102 |
5 | Quinary | 122440420300 |
6 | Senary | 11205215350 |
8 | Octal | 432700722 |
10 | Decimal | 74154450 |
12 | Duodecimal | 20a01556 |
16 | Hexadecimal | 46b81d2 |
20 | Vigesimal | 133962a |
36 | Base36 | 185dxu |
Cryptographic Hash Functions
md5 | 32984db222e9b0ee6aaac064414af0c7 |
---|---|
sha1 | b155fa7d35dd7e7b5dcff2e8c2758597dc37aecd |
sha256 | 0ebf9a5e8750ecce8cf31af96edb18c449839a86240cf72cff776eef7a6fe4ce |
sha512 | d371f9f9d712a5f1fd8bcc8d7aad48d18c912c0fdd639d47ddb375a9f74e0f34bcb1828abf3046d2ea6caabb6984d7f078af065c43d9f14271f8be65c594b037 |
ripemd-160 | 8186e13524934f5aef59890145c6d1e6d27e4062 |
74154450 as geometric shapes
Circle
Radius = nDiameter | 148308900 |
---|---|
Circumference | 465926150.70198 |
Area | 1.7275248722961E+16 |
Sphere
Radius = nVolume | 1.7080487568859E+24 |
---|---|
Surface area | 6.9100994891845E+16 |
Circumference | 465926150.70198 |
Square
Length = nPerimeter | 296617800 |
---|---|
Area | 5498882454802500 |
Diagonal | 104870228.90032 |
Cube
Length = nSurface area | 32993294728815000 |
---|---|
Volume | 4.0776660405053E+23 |
Space diagonal | 128439275.00733 |
Equilateral Triangle
Length = nPerimeter | 222463350 |
---|---|
Area | 2.3810859491418E+15 |
Altitude | 64219637.503663 |
Triangular Pyramid
Length = nSurface area | 2.3810859491418E+15 |
---|---|
Volume | 4.8055755144257E+22 |
Height | 34956742.966773 |