74955188 (number)
74955188 is an even 8-digits composite number following 74955187 and preceding 74955189. In scientific notation, it is written as 7.4955188 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 29082240 positive integers (up to 74955188) that are relatively prime to 74955188.
Interesting facts
- 74955188 has 48 divisors, whose sum is 164217984
- The reverse of 74955188 is 88155947
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | seventy-four million nine hundred fifty-five thousand one hundred eighty-eight |
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Notation
Scientific notation | 7.4955188 × 10^7 |
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Engineering notation | 7.4955188 × 10^6 |
Prime Factorization of 74955188
Prime Factorization 2 × 2 × 7 × 11 × 397 × 613
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37477594 | Product of the distinct prime numbers |
The prime factorization of 74955188 is 2 × 2 × 7 × 11 × 397 × 613. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74955188)
Multiplication
n×yn×2 | 149910376 |
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n×3 | 224865564 |
n×4 | 299820752 |
n×5 | 374775940 |
Division
n÷yn÷2 | 37477594 |
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n÷3 | 24985062.666667 |
n÷3 | 18738797 |
n÷5 | 14991037.6 |
Exponentiation
nyn2 | 5618280208115344 |
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n3 | 4.2111924923596E+23 |
n4 | 3.1565072496901E+31 |
n5 | 2.3659659432388E+39 |
Nth Root
y√n2√n | 8657.6664292406 |
---|---|
3√n | 421.63232501821 |
4√n | 93.046582039539 |
5√n | 37.580308380268 |
Divisors of 74955188
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 | -74955187 | 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 74955188 can be divided by 48 positive divisors. The sum of these divisors (counting 74955188) is 1, the average is 0.020833333333333.
Base conversion 74955188
Base | System | Value |
---|---|---|
2 | Binary | 100011101111011100110110100 |
3 | Ternary | 12020001010012002 |
4 | Quaternary | 10131323212310 |
5 | Quinary | 123142031223 |
6 | Senary | 11234314432 |
8 | Octal | 435734664 |
10 | Decimal | 74955188 |
12 | Duodecimal | 21128a18 |
16 | Hexadecimal | 477b9b4 |
20 | Vigesimal | 13897j8 |
36 | Base36 | 18mjsk |
Cryptographic Hash Functions
md5 | 753d94416c77d619dd88c11cfe50731d |
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sha1 | 54960691b8856f3fdc87c21c9a47619b86c3828e |
sha256 | ecf5b80f74103f340493e552ab4205102a45782045ea8f97f10a1f4705132cb1 |
sha512 | 93cf6b11e27dd33804895d3b5eec2fffb2513c7b29fba82d609724e4988078ebd20ad6cecdb852f0d89bfaf3b428575f12a9ebf63ab1be63edff502c20bb2c83 |
ripemd-160 | 934b8218822c51c3c13e2dd310016d4bd54c6a6e |
74955188 as geometric shapes
Circle
Radius = nDiameter | 149910376 |
---|---|
Circumference | 470957335.93848 |
Area | 1.7650347827624E+16 |
Sphere
Radius = nVolume | 1.7639801862466E+24 |
---|---|
Surface area | 7.0601391310496E+16 |
Circumference | 470957335.93848 |
Square
Length = nPerimeter | 299820752 |
---|---|
Area | 5618280208115344 |
Diagonal | 106002643.43983 |
Cube
Length = nSurface area | 33709681248692064 |
---|---|
Volume | 4.2111924923596E+23 |
Space diagonal | 129826193.90688 |
Equilateral Triangle
Length = nPerimeter | 224865564 |
---|---|
Area | 2.4327866929036E+15 |
Altitude | 64913096.953439 |
Triangular Pyramid
Length = nSurface area | 2.4327866929036E+15 |
---|---|
Volume | 4.962937947049E+22 |
Height | 35334214.479942 |