149025188 (number)
149025188 is an even 9-digits composite number following 149025187 and preceding 149025189. In scientific notation, it is written as 1.49025188 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 64521600 positive integers (up to 149025188) that are relatively prime to 149025188.
Interesting facts
- 149025188 has 48 divisors, whose sum is 298722816
- The reverse of 149025188 is 881520941
- Previous prime number is 53
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 twenty-five thousand one hundred eighty-eight |
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Notation
Scientific notation | 1.49025188 × 10^8 |
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Engineering notation | 1.49025188 × 10^6 |
Prime Factorization of 149025188
Prime Factorization 2 × 2 × 13 × 23 × 53 × 2351
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74512594 | Product of the distinct prime numbers |
The prime factorization of 149025188 is 2 × 2 × 13 × 23 × 53 × 2351. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149025188)
Multiplication
n×yn×2 | 298050376 |
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n×3 | 447075564 |
n×4 | 596100752 |
n×5 | 745125940 |
Division
n÷yn÷2 | 74512594 |
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n÷3 | 49675062.666667 |
n÷3 | 37256297 |
n÷5 | 29805037.6 |
Exponentiation
nyn2 | 22208506658435344 |
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n3 | 3.3096268799726E+24 |
n4 | 4.9321776799777E+32 |
n5 | 7.3501870600808E+40 |
Nth Root
y√n2√n | 12207.587312815 |
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3√n | 530.17579074377 |
4√n | 110.48795098478 |
5√n | 43.117337539479 |
Divisors of 149025188
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 | -149025187 | 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 149025188 can be divided by 48 positive divisors. The sum of these divisors (counting 149025188) is 1, the average is 0.020833333333333.
Base conversion 149025188
Base | System | Value |
---|---|---|
2 | Binary | 1000111000011111000110100100 |
3 | Ternary | 101101102021010102 |
4 | Quaternary | 20320133012210 |
5 | Quinary | 301122301223 |
6 | Senary | 22442043232 |
8 | Octal | 1070370644 |
10 | Decimal | 149025188 |
12 | Duodecimal | 41aa9518 |
16 | Hexadecimal | 8e1f1a4 |
20 | Vigesimal | 26b82j8 |
36 | Base36 | 2gq4kk |
Cryptographic Hash Functions
md5 | 7db1fc8d0eb2b4a2c4ef9aef8d4c6b4f |
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sha1 | 46c53a9ce4dc5cf6915859b5e3b57fd6a738f1b2 |
sha256 | 7bf89e3cdb968008ca1fd674bcd4215fe3315281ba7f2253ac9fdbe43a78e696 |
sha512 | 486907390406568c55aaa6edd2c6c16bf26053535627eba4964de8c5149768cc16f55a95950ac4fc2434b75c49080b581c12763a73f29cb0b6f5cf334d8f4b6d |
ripemd-160 | 2b8498b085f0705d74e3fcb67ec3bff435d7de71 |
149025188 as geometric shapes
Circle
Radius = nDiameter | 298050376 |
---|---|
Circumference | 936352871.64128 |
Area | 6.977008136534E+16 |
Sphere
Radius = nVolume | 1.3863332656327E+25 |
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Surface area | 2.7908032546136E+17 |
Circumference | 936352871.64128 |
Square
Length = nPerimeter | 596100752 |
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Area | 22208506658435344 |
Diagonal | 210753442.0048 |
Cube
Length = nSurface area | 133251039950612064 |
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Volume | 3.3096268799726E+24 |
Space diagonal | 258119197.2235 |
Equilateral Triangle
Length = nPerimeter | 447075564 |
---|---|
Area | 9.6165654731604E+15 |
Altitude | 129059598.61175 |
Triangular Pyramid
Length = nSurface area | 9.6165654731604E+15 |
---|---|
Volume | 3.9004326833765E+23 |
Height | 70251147.334933 |