308049144 (number)
308049144 is an even 9-digits composite number following 308049143 and preceding 308049145. In scientific notation, it is written as 3.08049144 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 96 positive divisors. There are 92931072 positive integers (up to 308049144) that are relatively prime to 308049144.
Interesting facts
- 308049144 has 96 divisors, whose sum is 850247280
- The reverse of 308049144 is 441940803
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | three hundred eight million forty-nine thousand one hundred forty-four |
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Notation
Scientific notation | 3.08049144 × 10^8 |
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Engineering notation | 3.08049144 × 10^6 |
Prime Factorization of 308049144
Prime Factorization 2 × 2 × 2 × 3 × 13 × 53 × 13 × 1433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5924022 | Product of the distinct prime numbers |
The prime factorization of 308049144 is 2 × 2 × 2 × 3 × 13 × 53 × 13 × 1433. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 308049144)
Multiplication
n×yn×2 | 616098288 |
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n×3 | 924147432 |
n×4 | 1232196576 |
n×5 | 1540245720 |
Division
n÷yn÷2 | 154024572 |
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n÷3 | 102683048 |
n÷3 | 77012286 |
n÷5 | 61609828.8 |
Exponentiation
nyn2 | 94894275119132736 |
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n3 | 2.9232100220949E+25 |
n4 | 9.0049234503857E+33 |
n5 | 2.7739589606768E+42 |
Nth Root
y√n2√n | 17551.328838581 |
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3√n | 675.36725803133 |
4√n | 132.48142827801 |
5√n | 49.856754181503 |
Divisors of 308049144
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 | -308049143 | 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 308049144 can be divided by 96 positive divisors. The sum of these divisors (counting 308049144) is 1, the average is 0.010416666666667.
Base conversion 308049144
Base | System | Value |
---|---|---|
2 | Binary | 10010010111000111010011111000 |
3 | Ternary | 210110122111222120 |
4 | Quaternary | 102113013103320 |
5 | Quinary | 1112330033034 |
6 | Senary | 50322321240 |
8 | Octal | 2227072370 |
10 | Decimal | 308049144 |
12 | Duodecimal | 871b9220 |
16 | Hexadecimal | 125c74f8 |
20 | Vigesimal | 4g562h4 |
36 | Base36 | 53ek8o |
Cryptographic Hash Functions
md5 | 1a6800657846dabd2f66868e63d87061 |
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sha1 | af0b7fb139ca46f427e21dc075d5773e702d7564 |
sha256 | 731c71018c9773a2a32df35336f1a1a8910fc179ae34b8c20149aa81ee9f4784 |
sha512 | 7203b3a97d04811021219dc2d8dd26eeb27c9824142fd7ef974f3b4cafe38e33dc0e8f13f563dde324b4f1588ac1dd56599c25e51e98605df1548e3f82c8bfcd |
ripemd-160 | efec29efe22451e9139efdd9d8576d7ac4feb17c |
308049144 as geometric shapes
Circle
Radius = nDiameter | 616098288 |
---|---|
Circumference | 1935529855.47 |
Area | 2.98119157582E+17 |
Sphere
Radius = nVolume | 1.2244713507085E+26 |
---|---|
Surface area | 1.192476630328E+18 |
Circumference | 1935529855.47 |
Square
Length = nPerimeter | 1232196576 |
---|---|
Area | 94894275119132736 |
Diagonal | 435647277.32222 |
Cube
Length = nSurface area | 569365650714796416 |
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Volume | 2.9232100220949E+25 |
Space diagonal | 533556768.6361 |
Equilateral Triangle
Length = nPerimeter | 924147432 |
---|---|
Area | 4.1090426463439E+16 |
Altitude | 266778384.31805 |
Triangular Pyramid
Length = nSurface area | 4.1090426463439E+16 |
---|---|
Volume | 3.445036049093E+24 |
Height | 145215759.10741 |