850978142 (number)
850978142 is an even 9-digits composite number following 850978141 and preceding 850978143. In scientific notation, it is written as 8.50978142 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 361055520 positive integers (up to 850978142) that are relatively prime to 850978142.
Interesting facts
- 850978142 has 32 divisors, whose sum is 1473500160
- The reverse of 850978142 is 241879058
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | eight hundred fifty million nine hundred seventy-eight thousand one hundred forty-two |
---|
Notation
Scientific notation | 8.50978142 × 10^8 |
---|---|
Engineering notation | 8.50978142 × 10^6 |
Prime Factorization of 850978142
Prime Factorization 2 × 7 × 1291 × 239 × 197
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 850978142 | Product of the distinct prime numbers |
The prime factorization of 850978142 is 2 × 7 × 1291 × 239 × 197. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 850978142)
Multiplication
n×yn×2 | 1701956284 |
---|---|
n×3 | 2552934426 |
n×4 | 3403912568 |
n×5 | 4254890710 |
Division
n÷yn÷2 | 425489071 |
---|---|
n÷3 | 283659380.66667 |
n÷3 | 212744535.5 |
n÷5 | 170195628.4 |
Exponentiation
nyn2 | 724163798161772164 |
---|---|
n3 | 6.1624756346337E+26 |
n4 | 5.2441320656808E+35 |
n5 | 4.4626417616557E+44 |
Nth Root
y√n2√n | 29171.529647929 |
---|---|
3√n | 947.63145587587 |
4√n | 170.7967495239 |
5√n | 61.091906866422 |
Divisors of 850978142
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 | -850978141 | 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 850978142 can be divided by 32 positive divisors. The sum of these divisors (counting 850978142) is 1, the average is 0.03125.
Base conversion 850978142
Base | System | Value |
---|---|---|
2 | Binary | 110010101110001110010101011110 |
3 | Ternary | 2012022021011112222 |
4 | Quaternary | 302232032111132 |
5 | Quinary | 3220322300032 |
6 | Senary | 220235225342 |
8 | Octal | 6256162536 |
10 | Decimal | 850978142 |
12 | Duodecimal | 1b8ba8252 |
16 | Hexadecimal | 32b8e55e |
20 | Vigesimal | d5ic572 |
36 | Base36 | e2nexq |
Cryptographic Hash Functions
md5 | ced05ddecd8c4482e7e3064bab68c694 |
---|---|
sha1 | e508a672f7432bf2e8ac613741fe9498d0bdfc85 |
sha256 | baf99a1127597f181d6a2bba89303d5afa33bb727056ff0eba2245de08f2ef19 |
sha512 | 6165c1dcdb3b5143dd94eec285c310f009ad88e0d6fd57d1c635267a1ddf83d08cb9a76a0b2785e7e2ef996cc437805cb5326c02552b2d90d5b0fc9a5ab2fadc |
ripemd-160 | 4b3d68dd8e4c7e340a75ed93516de2513efae53d |
850978142 as geometric shapes
Circle
Radius = nDiameter | 1701956284 |
---|---|
Circumference | 5346853358.5454 |
Area | 2.2750276683007E+18 |
Sphere
Radius = nVolume | 2.5813317575588E+27 |
---|---|
Surface area | 9.1001106732028E+18 |
Circumference | 5346853358.5454 |
Square
Length = nPerimeter | 3403912568 |
---|---|
Area | 724163798161772164 |
Diagonal | 1203464829.6995 |
Cube
Length = nSurface area | 4344982788970632984 |
---|---|
Volume | 6.1624756346337E+26 |
Space diagonal | 1473937378.0746 |
Equilateral Triangle
Length = nPerimeter | 2552934426 |
---|---|
Area | 3.1357212285456E+17 |
Altitude | 736968689.03728 |
Triangular Pyramid
Length = nSurface area | 3.1357212285456E+17 |
---|---|
Volume | 7.2625471835772E+25 |
Height | 401154943.23315 |