149772008 (number)
149772008 is an even 9-digits composite number following 149772007 and preceding 149772009. In scientific notation, it is written as 1.49772008 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 71300096 positive integers (up to 149772008) that are relatively prime to 149772008.
Interesting facts
- 149772008 has 48 divisors, whose sum is 294903180
- The reverse of 149772008 is 800277941
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred forty-nine million seven hundred seventy-two thousand eight |
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Notation
Scientific notation | 1.49772008 × 10^8 |
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Engineering notation | 1.49772008 × 10^6 |
Prime Factorization of 149772008
Prime Factorization 2 × 2 × 2 × 113 × 29 × 29 × 197
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1291138 | Product of the distinct prime numbers |
The prime factorization of 149772008 is 2 × 2 × 2 × 113 × 29 × 29 × 197. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149772008)
Multiplication
n×yn×2 | 299544016 |
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n×3 | 449316024 |
n×4 | 599088032 |
n×5 | 748860040 |
Division
n÷yn÷2 | 74886004 |
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n÷3 | 49924002.666667 |
n÷3 | 37443002 |
n÷5 | 29954401.6 |
Exponentiation
nyn2 | 22431654380352064 |
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n3 | 3.3596339193073E+24 |
n4 | 5.0317911823957E+32 |
n5 | 7.536214692241E+40 |
Nth Root
y√n2√n | 12238.137439987 |
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3√n | 531.05995069579 |
4√n | 110.62611554234 |
5√n | 43.16046653755 |
Divisors of 149772008
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 | -149772007 | 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 149772008 can be divided by 48 positive divisors. The sum of these divisors (counting 149772008) is 1, the average is 0.020833333333333.
Base conversion 149772008
Base | System | Value |
---|---|---|
2 | Binary | 1000111011010101011011101000 |
3 | Ternary | 101102211012120102 |
4 | Quaternary | 20323111123220 |
5 | Quinary | 301320201013 |
6 | Senary | 22510044532 |
8 | Octal | 1073253350 |
10 | Decimal | 149772008 |
12 | Duodecimal | 421a9748 |
16 | Hexadecimal | 8ed56e8 |
20 | Vigesimal | 26g1a08 |
36 | Base36 | 2h64tk |
Cryptographic Hash Functions
md5 | 192a38726962161d7356648eccf4038d |
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sha1 | 161f91908bf739d792fd3f2c6c0abe87dc555b77 |
sha256 | e634697e898ed5d97a3eb201ceb84b2f0fbf4dabfdb446f8f19d2167135bc8e5 |
sha512 | aad79cfaca842ec8023a224fa9774a0f4e97e20ecb0c2d52ed6913101e0bd75ca4d5399870aee81bed4d4538a119ec26e95e6aa6556b1904ea362c5ea26a9018 |
ripemd-160 | a727fa00fe26aae4837abbc6d3a8844de96ee110 |
149772008 as geometric shapes
Circle
Radius = nDiameter | 299544016 |
---|---|
Circumference | 941045280.09238 |
Area | 7.0471120609179E+16 |
Sphere
Radius = nVolume | 1.4072801652863E+25 |
---|---|
Surface area | 2.8188448243672E+17 |
Circumference | 941045280.09238 |
Square
Length = nPerimeter | 599088032 |
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Area | 22431654380352064 |
Diagonal | 211809604.97745 |
Cube
Length = nSurface area | 134589926282112384 |
---|---|
Volume | 3.3596339193073E+24 |
Space diagonal | 259412727.40761 |
Equilateral Triangle
Length = nPerimeter | 449316024 |
---|---|
Area | 9.7131912711487E+15 |
Altitude | 129706363.70381 |
Triangular Pyramid
Length = nSurface area | 9.7131912711487E+15 |
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Volume | 3.9593665444109E+23 |
Height | 70603201.659151 |