855978040 (number)
855978040 is an even 9-digits composite number following 855978039 and preceding 855978041. In scientific notation, it is written as 8.55978040 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 342230400 positive integers (up to 855978040) that are relatively prime to 855978040.
Interesting facts
- 855978040 has 32 divisors, whose sum is 1926855360
- The reverse of 855978040 is 040879558
- Previous prime number is 3061
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | eight hundred fifty-five million nine hundred seventy-eight thousand forty |
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Notation
Scientific notation | 8.55978040 × 10^8 |
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Engineering notation | 8.55978040 × 10^6 |
Prime Factorization of 855978040
Prime Factorization 2 × 2 × 2 × 5 × 3061 × 6991
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 213994510 | Product of the distinct prime numbers |
The prime factorization of 855978040 is 2 × 2 × 2 × 5 × 3061 × 6991. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855978040)
Multiplication
n×yn×2 | 1711956080 |
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n×3 | 2567934120 |
n×4 | 3423912160 |
n×5 | 4279890200 |
Division
n÷yn÷2 | 427989020 |
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n÷3 | 285326013.33333 |
n÷3 | 213994510 |
n÷5 | 171195608 |
Exponentiation
nyn2 | 732698404962241600 |
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n3 | 6.2717374459071E+26 |
n4 | 5.3684695263421E+35 |
n5 | 4.5952920229581E+44 |
Nth Root
y√n2√n | 29257.102385575 |
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3√n | 949.48376014861 |
4√n | 171.04707651864 |
5√n | 61.163527495757 |
Divisors of 855978040
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 | -855978039 | 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 855978040 can be divided by 32 positive divisors. The sum of these divisors (counting 855978040) is 1, the average is 0.03125.
Base conversion 855978040
Base | System | Value |
---|---|---|
2 | Binary | 110011000001010011000000111000 |
3 | Ternary | 2012122200012010101 |
4 | Quaternary | 303001103000320 |
5 | Quinary | 3223112244130 |
6 | Senary | 220534325144 |
8 | Octal | 6301230070 |
10 | Decimal | 855978040 |
12 | Duodecimal | 1ba7b97b4 |
16 | Hexadecimal | 33053038 |
20 | Vigesimal | d79h520 |
36 | Base36 | e5mkvs |
Cryptographic Hash Functions
md5 | 771ade6c0998ba4491bf49dc14d52a66 |
---|---|
sha1 | 598cca4b8cc5797f6fdaf58406a6d4b49000aef8 |
sha256 | 77faa98a432f0ede48491cc58893ee11207c3f59a1306c26b27b12fdbdfcbbce |
sha512 | d8107853e85efc4429e309659f508452b4cb70e38c091c62d09d7417a9c3f57e276b422bf64b8277275eb9f90e33bf0f30de0a5314a7ef1211756f6c87092fe9 |
ripemd-160 | 7a85691188d758d1c2c611b0b1759e45457b3aa6 |
855978040 as geometric shapes
Circle
Radius = nDiameter | 1711956080 |
---|---|
Circumference | 5378268644.1964 |
Area | 2.3018399263263E+18 |
Sphere
Radius = nVolume | 2.6270992380408E+27 |
---|---|
Surface area | 9.2073597053053E+18 |
Circumference | 5378268644.1964 |
Square
Length = nPerimeter | 3423912160 |
---|---|
Area | 732698404962241600 |
Diagonal | 1210535753.2615 |
Cube
Length = nSurface area | 4396190429773449600 |
---|---|
Volume | 6.2717374459071E+26 |
Space diagonal | 1482597455.4432 |
Equilateral Triangle
Length = nPerimeter | 2567934120 |
---|---|
Area | 3.1726771600482E+17 |
Altitude | 741298727.72161 |
Triangular Pyramid
Length = nSurface area | 3.1726771600482E+17 |
---|---|
Volume | 7.3913134630375E+25 |
Height | 403511917.75385 |