1428936488 (number)
1428936488 is an even 10-digits composite number following 1428936487 and preceding 1428936489. In scientific notation, it is written as 1.428936488 × 10^9. The sum of its digits is 53. It has a total of 8 prime factors and 128 positive divisors. There are 569769984 positive integers (up to 1428936488) that are relatively prime to 1428936488.
Interesting facts
- 1428936488 has 128 divisors, whose sum is 3285273600
- The reverse of 1428936488 is 8846398241
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 53
- Digital Root 8
Name
Name | one billion four hundred twenty-eight million nine hundred thirty-six thousand four hundred eighty-eight |
---|
Notation
Scientific notation | 1.428936488 × 10^9 |
---|---|
Engineering notation | 1.428936488 × 10^9 |
Prime Factorization of 1428936488
Prime Factorization 2 × 2 × 2 × 7 × 47 × 193 × 97 × 29
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 357234122 | Product of the distinct prime numbers |
The prime factorization of 1428936488 is 2 × 2 × 2 × 7 × 47 × 193 × 97 × 29. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1428936488)
Multiplication
n×yn×2 | 2857872976 |
---|---|
n×3 | 4286809464 |
n×4 | 5715745952 |
n×5 | 7144682440 |
Division
n÷yn÷2 | 714468244 |
---|---|
n÷3 | 476312162.66667 |
n÷3 | 357234122 |
n÷5 | 285787297.6 |
Exponentiation
nyn2 | 2041859486737774144 |
---|---|
n3 | 2.9176875239686E+27 |
n4 | 4.169190163581E+36 |
n5 | 5.9575079501516E+45 |
Nth Root
y√n2√n | 37801.27627475 |
---|---|
3√n | 1126.3438066681 |
4√n | 194.42550314902 |
5√n | 67.76455414165 |
Divisors of 1428936488
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1428936487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1428936488 can be divided by 128 positive divisors. The sum of these divisors (counting 1428936488) is 1, the average is 0.0078125.
Base conversion 1428936488
Base | System | Value |
---|---|---|
2 | Binary | 1010101001010111101011100101000 |
3 | Ternary | 10200120210111100122 |
4 | Quaternary | 1111022331130220 |
5 | Quinary | 10411301431423 |
6 | Senary | 353443022412 |
8 | Octal | 12512753450 |
10 | Decimal | 1428936488 |
12 | Duodecimal | 33a66aa08 |
16 | Hexadecimal | 552bd728 |
20 | Vigesimal | 126ah148 |
36 | Base36 | nmr2g8 |
Cryptographic Hash Functions
md5 | 70dc306707d9a6b8fe9effec6705e782 |
---|---|
sha1 | 9594de287fd7b54d88d3b4e8f1edbf678874b764 |
sha256 | 48b6c137a69755dfefdd73117e1078327ed4198f93a80259ff633d190dbc0b7d |
sha512 | dd1a1e5b8cc2f4882725d6019ed1c76f18b75b8da0ec16bfcfabefe020e7c3defd150bb0bd21a02698fc91a904569c6e72aec62ba22c737a980d752958a984e1 |
ripemd-160 | 09e4c1984f98da9e0ab6c80a3e6cc65ea95c1916 |
1428936488 as geometric shapes
Circle
Radius = nDiameter | 2857872976 |
---|---|
Circumference | 8978272746.2944 |
Area | 6.414690763198E+18 |
Sphere
Radius = nVolume | 1.2221580921027E+28 |
---|---|
Surface area | 2.5658763052792E+19 |
Circumference | 8978272746.2944 |
Square
Length = nPerimeter | 5715745952 |
---|---|
Area | 2041859486737774144 |
Diagonal | 2020821361.0994 |
Cube
Length = nSurface area | 1.2251156920427E+19 |
---|---|
Volume | 2.9176875239686E+27 |
Space diagonal | 2474990598.005 |
Equilateral Triangle
Length = nPerimeter | 4286809464 |
---|---|
Area | 8.8415109323658E+17 |
Altitude | 1237495299.0025 |
Triangular Pyramid
Length = nSurface area | 8.8415109323658E+17 |
---|---|
Volume | 3.4385277226359E+26 |
Height | 673607120.36646 |