385014728 (number)
385014728 is an even 9-digits composite number following 385014727 and preceding 385014729. In scientific notation, it is written as 3.85014728 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 163302912 positive integers (up to 385014728) that are relatively prime to 385014728.
Interesting facts
- 385014728 has 32 divisors, whose sum is 833548800
- The reverse of 385014728 is 827410583
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | three hundred eighty-five million fourteen thousand seven hundred twenty-eight |
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Notation
Scientific notation | 3.85014728 × 10^8 |
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Engineering notation | 3.85014728 × 10^6 |
Prime Factorization of 385014728
Prime Factorization 2 × 2 × 2 × 7 × 97 × 70879
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 96253682 | Product of the distinct prime numbers |
The prime factorization of 385014728 is 2 × 2 × 2 × 7 × 97 × 70879. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385014728)
Multiplication
n×yn×2 | 770029456 |
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n×3 | 1155044184 |
n×4 | 1540058912 |
n×5 | 1925073640 |
Division
n÷yn÷2 | 192507364 |
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n÷3 | 128338242.66667 |
n÷3 | 96253682 |
n÷5 | 77002945.6 |
Exponentiation
nyn2 | 148236340776913984 |
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n3 | 5.7073174423939E+25 |
n4 | 2.1974012726929E+34 |
n5 | 8.4603185331273E+42 |
Nth Root
y√n2√n | 19621.792170951 |
---|---|
3√n | 727.48791121569 |
4√n | 140.07780756048 |
5√n | 52.130929508767 |
Divisors of 385014728
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -385014727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 385014728 can be divided by 32 positive divisors. The sum of these divisors (counting 385014728) is 1, the average is 0.03125.
Base conversion 385014728
Base | System | Value |
---|---|---|
2 | Binary | 10110111100101101101111001000 |
3 | Ternary | 222211110202220202 |
4 | Quaternary | 112330231233020 |
5 | Quinary | 1242030432403 |
6 | Senary | 102112111332 |
8 | Octal | 2674555710 |
10 | Decimal | 385014728 |
12 | Duodecimal | a8b35548 |
16 | Hexadecimal | 16f2dbc8 |
20 | Vigesimal | 6066gg8 |
36 | Base36 | 6d879k |
Cryptographic Hash Functions
md5 | f97c4c82378639c2e8b4f894a323efda |
---|---|
sha1 | 108d1a5b1c3032ae314b1387337713256caa3b27 |
sha256 | 90dca62519fd92c344f2f76ce6da991b4d8aeac1b2dbe0b602b050f977ded408 |
sha512 | 02e7e20542c946b4f812116d84a4d0f2ff4d7a4cc3849cd5471a5a60090289f768455d0348a7923bd0e4e59d9e70365921ef8c31485bbaa216103718050f9c23 |
ripemd-160 | bc9da0f18c7bda8fec03c1ebf814bd7c9a7165ca |
385014728 as geometric shapes
Circle
Radius = nDiameter | 770029456 |
---|---|
Circumference | 2419118882.0173 |
Area | 4.6569819917979E+17 |
Sphere
Radius = nVolume | 2.3906755398306E+26 |
---|---|
Surface area | 1.8627927967191E+18 |
Circumference | 2419118882.0173 |
Square
Length = nPerimeter | 1540058912 |
---|---|
Area | 148236340776913984 |
Diagonal | 544493050.05099 |
Cube
Length = nSurface area | 889418044661483904 |
---|---|
Volume | 5.7073174423939E+25 |
Space diagonal | 666865070.55831 |
Equilateral Triangle
Length = nPerimeter | 1155044184 |
---|---|
Area | 6.4188218438427E+16 |
Altitude | 333432535.27916 |
Triangular Pyramid
Length = nSurface area | 6.4188218438427E+16 |
---|---|
Volume | 6.726138109835E+24 |
Height | 181497683.35033 |