149747436 (number)
149747436 is an even 9-digits composite number following 149747435 and preceding 149747437. In scientific notation, it is written as 1.49747436 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 44789760 positive integers (up to 149747436) that are relatively prime to 149747436.
Interesting facts
- 149747436 has 96 divisors, whose sum is 323243200
- The reverse of 149747436 is 634747941
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred forty-nine million seven hundred forty-seven thousand four hundred thirty-six |
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Notation
Scientific notation | 1.49747436 × 10^8 |
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Engineering notation | 1.49747436 × 10^6 |
Prime Factorization of 149747436
Prime Factorization 2 × 2 × 9 × 19 × 61 × 37 × 97
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 74873718 | Product of the distinct prime numbers |
The prime factorization of 149747436 is 2 × 2 × 9 × 19 × 61 × 37 × 97. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149747436)
Multiplication
n×yn×2 | 299494872 |
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n×3 | 449242308 |
n×4 | 598989744 |
n×5 | 748737180 |
Division
n÷yn÷2 | 74873718 |
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n÷3 | 49915812 |
n÷3 | 37436859 |
n÷5 | 29949487.2 |
Exponentiation
nyn2 | 22424294588574096 |
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n3 | 3.3579806187476E+24 |
n4 | 5.0284898779515E+32 |
n5 | 7.530034661752E+40 |
Nth Root
y√n2√n | 12237.133487872 |
---|---|
3√n | 531.03090673095 |
4√n | 110.62157785835 |
5√n | 43.159050240069 |
Divisors of 149747436
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149747435 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149747436 can be divided by 96 positive divisors. The sum of these divisors (counting 149747436) is 1, the average is 0.010416666666667.
Base conversion 149747436
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001111011011101100 |
3 | Ternary | 101102202221212100 |
4 | Quaternary | 20323033123230 |
5 | Quinary | 301313404221 |
6 | Senary | 22505335100 |
8 | Octal | 1073173354 |
10 | Decimal | 149747436 |
12 | Duodecimal | 42197490 |
16 | Hexadecimal | 8ecf6ec |
20 | Vigesimal | 26fi8bg |
36 | Base36 | 2h5lv0 |
Cryptographic Hash Functions
md5 | 8e0bfc34c599141535d506295b13f332 |
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sha1 | 11f5175f2908b85701fc9485ffae5b46bd69d177 |
sha256 | 8034d41c0c3f93bfa4d7ad955ff8be94e2d0bd5b931777c1494273e00552975c |
sha512 | 0dfa392a2403abd377265f11a52b834c1d5930c7dba8ea721c843d9fdea1ed267980aa3c5714cf4d39694ba07f48012e5483b2958c8324ff1bb0aab1d438b9a9 |
ripemd-160 | 4c7f0e8df406064f3165f62c39c12463bb069e86 |
149747436 as geometric shapes
Circle
Radius = nDiameter | 299494872 |
---|---|
Circumference | 940890889.66302 |
Area | 7.0447999141398E+16 |
Sphere
Radius = nVolume | 1.4065876323673E+25 |
---|---|
Surface area | 2.8179199656559E+17 |
Circumference | 940890889.66302 |
Square
Length = nPerimeter | 598989744 |
---|---|
Area | 22424294588574096 |
Diagonal | 211774854.9218 |
Cube
Length = nSurface area | 134545767531444576 |
---|---|
Volume | 3.3579806187476E+24 |
Space diagonal | 259370167.45517 |
Equilateral Triangle
Length = nPerimeter | 449242308 |
---|---|
Area | 9.7100043878255E+15 |
Altitude | 129685083.72758 |
Triangular Pyramid
Length = nSurface area | 9.7100043878255E+15 |
---|---|
Volume | 3.9574181110158E+23 |
Height | 70591618.307266 |