149737924 (number)
149737924 is an even 9-digits composite number following 149737923 and preceding 149737925. In scientific notation, it is written as 1.49737924 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 36 positive divisors. There are 64002960 positive integers (up to 149737924) that are relatively prime to 149737924.
Interesting facts
- 149737924 has 36 divisors, whose sum is 305634000
- The reverse of 149737924 is 429737941
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | one hundred forty-nine million seven hundred thirty-seven thousand nine hundred twenty-four |
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Notation
Scientific notation | 1.49737924 × 10^8 |
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Engineering notation | 1.49737924 × 10^6 |
Prime Factorization of 149737924
Prime Factorization 2 × 2 × 7 × 7 × 499 × 1531
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10695566 | Product of the distinct prime numbers |
The prime factorization of 149737924 is 2 × 2 × 7 × 7 × 499 × 1531. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149737924)
Multiplication
n×yn×2 | 299475848 |
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n×3 | 449213772 |
n×4 | 598951696 |
n×5 | 748689620 |
Division
n÷yn÷2 | 74868962 |
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n÷3 | 49912641.333333 |
n÷3 | 37434481 |
n÷5 | 29947584.8 |
Exponentiation
nyn2 | 22421445883829776 |
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n3 | 3.357340759723E+24 |
n4 | 5.0272123552151E+32 |
n5 | 7.5276434157706E+40 |
Nth Root
y√n2√n | 12236.744828589 |
---|---|
3√n | 531.0196627478 |
4√n | 110.61982113794 |
5√n | 43.158501931092 |
Divisors of 149737924
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149737923 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149737924 can be divided by 36 positive divisors. The sum of these divisors (counting 149737924) is 1, the average is 0.027777777777778.
Base conversion 149737924
Base | System | Value |
---|---|---|
2 | Binary | 1000111011001101000111000100 |
3 | Ternary | 101102202110211001 |
4 | Quaternary | 20323031013010 |
5 | Quinary | 301313103144 |
6 | Senary | 22505223044 |
8 | Octal | 1073150704 |
10 | Decimal | 149737924 |
12 | Duodecimal | 42191a84 |
16 | Hexadecimal | 8ecd1c4 |
20 | Vigesimal | 26fh4g4 |
36 | Base36 | 2h5eis |
Cryptographic Hash Functions
md5 | 576005b3ab6b8eda8cbdd3438cdb2d02 |
---|---|
sha1 | 2d0f611feb29350e832452aaf2a0e748a6712786 |
sha256 | 8de4bd800016093469548e377b8751585d9a9747374dbca715a6a7ebd42b3090 |
sha512 | 35c0b7dff370a47d196b2b6ce403ea2c5291f7345b45bf9a02f4c0e236cfefae9e51f87867186973f588e4fa364d012a05d7f8e5f98f0b2f0cb5d3d6511675d1 |
ripemd-160 | 54ea08aecdfc446afb4f580f9c27f96bb271d072 |
149737924 as geometric shapes
Circle
Radius = nDiameter | 299475848 |
---|---|
Circumference | 940831124.00437 |
Area | 7.0439049671501E+16 |
Sphere
Radius = nVolume | 1.4063196088458E+25 |
---|---|
Surface area | 2.81756198686E+17 |
Circumference | 940831124.00437 |
Square
Length = nPerimeter | 598951696 |
---|---|
Area | 22421445883829776 |
Diagonal | 211761402.92239 |
Cube
Length = nSurface area | 134528675302978656 |
---|---|
Volume | 3.357340759723E+24 |
Space diagonal | 259353692.18789 |
Equilateral Triangle
Length = nPerimeter | 449213772 |
---|---|
Area | 9.7087708624873E+15 |
Altitude | 129676846.09394 |
Triangular Pyramid
Length = nSurface area | 9.7087708624873E+15 |
---|---|
Volume | 3.9566640299236E+23 |
Height | 70587134.307464 |