148918812 (number)
148918812 is an even 9-digits composite number following 148918811 and preceding 148918813. In scientific notation, it is written as 1.48918812 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 41849280 positive integers (up to 148918812) that are relatively prime to 148918812.
Interesting facts
- 148918812 has 48 divisors, whose sum is 403640832
- The reverse of 148918812 is 218819841
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-eight million nine hundred eighteen thousand eight hundred twelve |
---|
Notation
Scientific notation | 1.48918812 × 10^8 |
---|---|
Engineering notation | 1.48918812 × 10^6 |
Prime Factorization of 148918812
Prime Factorization 2 × 2 × 3 × 7 × 61 × 29063
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74459406 | Product of the distinct prime numbers |
The prime factorization of 148918812 is 2 × 2 × 3 × 7 × 61 × 29063. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 148918812)
Multiplication
n×yn×2 | 297837624 |
---|---|
n×3 | 446756436 |
n×4 | 595675248 |
n×5 | 744594060 |
Division
n÷yn÷2 | 74459406 |
---|---|
n÷3 | 49639604 |
n÷3 | 37229703 |
n÷5 | 29783762.4 |
Exponentiation
nyn2 | 22176812567491344 |
---|---|
n3 | 3.3025445814975E+24 |
n4 | 4.9181101565364E+32 |
n5 | 7.3239912179654E+40 |
Nth Root
y√n2√n | 12203.229572535 |
---|---|
3√n | 530.04961206399 |
4√n | 110.46822879242 |
5√n | 43.111180244697 |
Divisors of 148918812
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 | -148918811 | 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 148918812 can be divided by 48 positive divisors. The sum of these divisors (counting 148918812) is 1, the average is 0.020833333333333.
Base conversion 148918812
Base | System | Value |
---|---|---|
2 | Binary | 1000111000000101001000011100 |
3 | Ternary | 101101012212012120 |
4 | Quaternary | 20320011020130 |
5 | Quinary | 301110400222 |
6 | Senary | 22435502540 |
8 | Octal | 1070051034 |
10 | Decimal | 148918812 |
12 | Duodecimal | 41a57a50 |
16 | Hexadecimal | 8e0521c |
20 | Vigesimal | 26aeh0c |
36 | Base36 | 2gnuho |
Cryptographic Hash Functions
md5 | eef5a15fbf435341995bb912a33c6f6f |
---|---|
sha1 | 5d51e390ac106489cc672ba642e2c98bbcf52dbd |
sha256 | 2ec59ed860fc78b78f8ef7224ac5ae57aec8178c8721a30ec048b41a7ac246d1 |
sha512 | fec12480a57f26e8979031e91103cb8574203cfc15b970303ba9517887937dc24d3919e8f0d0afb9ed3e2b958eaa24b5705f076eea47dbfdc5ce3c2f85f284e7 |
ripemd-160 | b52bb8332ee04dd34e0bd48f457ac8a130cfff9f |
148918812 as geometric shapes
Circle
Radius = nDiameter | 297837624 |
---|---|
Circumference | 935684491.52104 |
Area | 6.9670511442069E+16 |
Sphere
Radius = nVolume | 1.3833666393847E+25 |
---|---|
Surface area | 2.7868204576827E+17 |
Circumference | 935684491.52104 |
Square
Length = nPerimeter | 595675248 |
---|---|
Area | 22176812567491344 |
Diagonal | 210603003.62289 |
Cube
Length = nSurface area | 133060875404948064 |
---|---|
Volume | 3.3025445814975E+24 |
Space diagonal | 257934948.5868 |
Equilateral Triangle
Length = nPerimeter | 446756436 |
---|---|
Area | 9.6028415292068E+15 |
Altitude | 128967474.2934 |
Triangular Pyramid
Length = nSurface area | 9.6028415292068E+15 |
---|---|
Volume | 3.8920861145796E+23 |
Height | 70201001.20763 |