842969680 (number)
842969680 is an even 9-digits composite number following 842969679 and preceding 842969681. In scientific notation, it is written as 8.42969680 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 279046656 positive integers (up to 842969680) that are relatively prime to 842969680.
Interesting facts
- 842969680 has 40 divisors, whose sum is 1737879840
- The reverse of 842969680 is 086969248
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | eight hundred forty-two million nine hundred sixty-nine thousand six hundred eighty |
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Notation
Scientific notation | 8.42969680 × 10^8 |
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Engineering notation | 8.42969680 × 10^6 |
Prime Factorization of 842969680
Prime Factorization 2 × 2 × 2 × 2 × 35 × 29 × 51907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 105371210 | Product of the distinct prime numbers |
The prime factorization of 842969680 is 2 × 2 × 2 × 2 × 35 × 29 × 51907. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 842969680)
Multiplication
n×yn×2 | 1685939360 |
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n×3 | 2528909040 |
n×4 | 3371878720 |
n×5 | 4214848400 |
Division
n÷yn÷2 | 421484840 |
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n÷3 | 280989893.33333 |
n÷3 | 210742420 |
n÷5 | 168593936 |
Exponentiation
nyn2 | 710597881399302400 |
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n3 | 5.9901246869185E+26 |
n4 | 5.0494934904918E+35 |
n5 | 4.2565699118419E+44 |
Nth Root
y√n2√n | 29033.940139085 |
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3√n | 944.6493963613 |
4√n | 170.39348619911 |
5√n | 60.976485710854 |
Divisors of 842969680
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -842969679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 842969680 can be divided by 40 positive divisors. The sum of these divisors (counting 842969680) is 1, the average is 0.025.
Base conversion 842969680
Base | System | Value |
---|---|---|
2 | Binary | 110010001111101011001001010000 |
3 | Ternary | 2011202012022000021 |
4 | Quaternary | 302033223021100 |
5 | Quinary | 3211300012210 |
6 | Senary | 215351433224 |
8 | Octal | 6217531120 |
10 | Decimal | 842969680 |
12 | Duodecimal | 1b6385814 |
16 | Hexadecimal | 323eb250 |
20 | Vigesimal | d38b440 |
36 | Base36 | dxvrkg |
Cryptographic Hash Functions
md5 | e8e232b7bce87c872859659e4fd58979 |
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sha1 | b0519f81f9d0401db9c50f3dc9b7921b861dbb14 |
sha256 | d5609f8b053dccadea4d1712afd489062389f7f97b075789f642da60f26d796b |
sha512 | bfdda981ddc27de0b05ccb46a128b4c4237b4878bef235e2a2f586eef6856896e4f2f64d4ba1718e0f9f14f3ef9423647242c85caef3b3c8c2204cc1464218fd |
ripemd-160 | 5d183d78f82a64366aba12384f71c92784aa7d97 |
842969680 as geometric shapes
Circle
Radius = nDiameter | 1685939360 |
---|---|
Circumference | 5296534707.7739 |
Area | 2.2324090838605E+18 |
Sphere
Radius = nVolume | 2.5091375614013E+27 |
---|---|
Surface area | 8.9296363354421E+18 |
Circumference | 5296534707.7739 |
Square
Length = nPerimeter | 3371878720 |
---|---|
Area | 710597881399302400 |
Diagonal | 1192139154.1253 |
Cube
Length = nSurface area | 4263587288395814400 |
---|---|
Volume | 5.9901246869185E+26 |
Space diagonal | 1460066315.0001 |
Equilateral Triangle
Length = nPerimeter | 2528909040 |
---|---|
Area | 3.076979085836E+17 |
Altitude | 730033157.50004 |
Triangular Pyramid
Length = nSurface area | 3.076979085836E+17 |
---|---|
Volume | 7.0594296437883E+25 |
Height | 397379718.04177 |