856702990 (number)
856702990 is an even 9-digits composite number following 856702989 and preceding 856702991. In scientific notation, it is written as 8.56702990 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 96 positive divisors. There are 284317440 positive integers (up to 856702990) that are relatively prime to 856702990.
Interesting facts
- 856702990 has 96 divisors, whose sum is 1846061280
- The reverse of 856702990 is 099207658
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | eight hundred fifty-six million seven hundred two thousand nine hundred ninety |
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Notation
Scientific notation | 8.56702990 × 10^8 |
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Engineering notation | 8.56702990 × 10^6 |
Prime Factorization of 856702990
Prime Factorization 2 × 11 × 11 × 5 × 13 × 107 × 509
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 77882090 | Product of the distinct prime numbers |
The prime factorization of 856702990 is 2 × 11 × 11 × 5 × 13 × 107 × 509. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 856702990)
Multiplication
n×yn×2 | 1713405980 |
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n×3 | 2570108970 |
n×4 | 3426811960 |
n×5 | 4283514950 |
Division
n÷yn÷2 | 428351495 |
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n÷3 | 285567663.33333 |
n÷3 | 214175747.5 |
n÷5 | 171340598 |
Exponentiation
nyn2 | 733940013074940100 |
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n3 | 6.2876860368194E+26 |
n4 | 5.3866794279244E+35 |
n5 | 4.6147843720744E+44 |
Nth Root
y√n2√n | 29269.489062845 |
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3√n | 949.75173198516 |
4√n | 171.08328107341 |
5√n | 61.173884183328 |
Divisors of 856702990
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 | -856702989 | 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 856702990 can be divided by 96 positive divisors. The sum of these divisors (counting 856702990) is 1, the average is 0.010416666666667.
Base conversion 856702990
Base | System | Value |
---|---|---|
2 | Binary | 110011000100000100000000001110 |
3 | Ternary | 2012201001000120101 |
4 | Quaternary | 303010010000032 |
5 | Quinary | 3223303443430 |
6 | Senary | 221002041314 |
8 | Octal | 6304040016 |
10 | Decimal | 856702990 |
12 | Duodecimal | 1baaa923a |
16 | Hexadecimal | 3310400e |
20 | Vigesimal | d7e7h9a |
36 | Base36 | e6249a |
Cryptographic Hash Functions
md5 | 2650582051c8073086b64ad4f1a8a3ac |
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sha1 | 8b7b4fff79d63511260d0f09a2d0f0166f934f54 |
sha256 | 18e628c02ef7e79f37d9171151d3d2eddb0a9a65202902e72bbb4467cc534907 |
sha512 | f9e8f57abb93d97842b0b4b826b6dccca5191fb854ab8938fa2f4a8999aa2165847ae267cfd5467a9dd6fe39c3826b907b679ed01696752f5f4f84964409078d |
ripemd-160 | 18c3b9d3898012cc95abfa0948887b9bc715a01e |
856702990 as geometric shapes
Circle
Radius = nDiameter | 1713405980 |
---|---|
Circumference | 5382823639.3848 |
Area | 2.3057405532518E+18 |
Sphere
Radius = nVolume | 2.6337797681801E+27 |
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Surface area | 9.2229622130073E+18 |
Circumference | 5382823639.3848 |
Square
Length = nPerimeter | 3426811960 |
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Area | 733940013074940100 |
Diagonal | 1211560987.3836 |
Cube
Length = nSurface area | 4403640078449640600 |
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Volume | 6.2876860368194E+26 |
Space diagonal | 1483853105.6762 |
Equilateral Triangle
Length = nPerimeter | 2570108970 |
---|---|
Area | 3.1780534808839E+17 |
Altitude | 741926552.83809 |
Triangular Pyramid
Length = nSurface area | 3.1780534808839E+17 |
---|---|
Volume | 7.4101090576783E+25 |
Height | 403853662.46119 |