149723250 (number)
149723250 is an even 9-digits composite number following 149723249 and preceding 149723251. In scientific notation, it is written as 1.49723250 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 37574400 positive integers (up to 149723250) that are relatively prime to 149723250.
Interesting facts
- 149723250 has 48 divisors, whose sum is 314551296
- The reverse of 149723250 is 052327941
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred forty-nine million seven hundred twenty-three thousand two hundred fifty |
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Notation
Scientific notation | 1.49723250 × 10^8 |
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Engineering notation | 1.49723250 × 10^6 |
Prime Factorization of 149723250
Prime Factorization 2 × 15 × 5 × 5 × 17 × 11743
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 29944650 | Product of the distinct prime numbers |
The prime factorization of 149723250 is 2 × 15 × 5 × 5 × 17 × 11743. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149723250)
Multiplication
n×yn×2 | 299446500 |
---|---|
n×3 | 449169750 |
n×4 | 598893000 |
n×5 | 748616250 |
Division
n÷yn÷2 | 74861625 |
---|---|
n÷3 | 49907750 |
n÷3 | 37430812.5 |
n÷5 | 29944650 |
Exponentiation
nyn2 | 22417051590562500 |
---|---|
n3 | 3.3563538195567E+24 |
n4 | 5.0252420201394E+32 |
n5 | 7.5239556729184E+40 |
Nth Root
y√n2√n | 12236.145226337 |
---|---|
3√n | 531.00231591302 |
4√n | 110.61711091118 |
5√n | 43.157656009542 |
Divisors of 149723250
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 | -149723249 | 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 149723250 can be divided by 48 positive divisors. The sum of these divisors (counting 149723250) is 1, the average is 0.020833333333333.
Base conversion 149723250
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001001100001110010 |
3 | Ternary | 101102201201200120 |
4 | Quaternary | 20323021201302 |
5 | Quinary | 301312121000 |
6 | Senary | 22505031110 |
8 | Octal | 1073114162 |
10 | Decimal | 149723250 |
12 | Duodecimal | 42185496 |
16 | Hexadecimal | 8ec9872 |
20 | Vigesimal | 26ff82a |
36 | Base36 | 2h5376 |
Cryptographic Hash Functions
md5 | bfccfd3f705728dcc6fa5236ca5ef25e |
---|---|
sha1 | d52d7538d2db98d5e3e5d8fbfff542d741d40fa1 |
sha256 | cbd0afefff540217d2b06f16ae05ab7042b2c068f58ff2de7e1c4833442a073a |
sha512 | 5148fea0feee79bab587662fa5a0e64b9671ba7fcb7a5d0b4e2ffd9015a504d2ea2b2fe55c2c50c58059a8b1dea0d0d64c16633e3ad2a7493c13a66b343d650a |
ripemd-160 | 1bd93ac366b679dad15410d61fab677f471a6cef |
149723250 as geometric shapes
Circle
Radius = nDiameter | 299446500 |
---|---|
Circumference | 940738924.54318 |
Area | 7.0425244592055E+16 |
Sphere
Radius = nVolume | 1.4059062003156E+25 |
---|---|
Surface area | 2.8170097836822E+17 |
Circumference | 940738924.54318 |
Square
Length = nPerimeter | 598893000 |
---|---|
Area | 22417051590562500 |
Diagonal | 211740650.75258 |
Cube
Length = nSurface area | 134502309543375000 |
---|---|
Volume | 3.3563538195567E+24 |
Space diagonal | 259328276.07434 |
Equilateral Triangle
Length = nPerimeter | 449169750 |
---|---|
Area | 9.7068680776867E+15 |
Altitude | 129664138.03717 |
Triangular Pyramid
Length = nSurface area | 9.7068680776867E+15 |
---|---|
Volume | 3.9555009097832E+23 |
Height | 70580216.917526 |