687046140 (number)
687046140 is an even 9-digits composite number following 687046139 and preceding 687046141. In scientific notation, it is written as 6.87046140 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 164039040 positive integers (up to 687046140) that are relatively prime to 687046140.
Interesting facts
- 687046140 has 48 divisors, whose sum is 1361055360
- The reverse of 687046140 is 041640786
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | six hundred eighty-seven million forty-six thousand one hundred forty |
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Notation
Scientific notation | 6.87046140 × 10^8 |
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Engineering notation | 6.87046140 × 10^6 |
Prime Factorization of 687046140
Prime Factorization 2 × 2 × 67 × 45 × 11 × 5179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 343523070 | Product of the distinct prime numbers |
The prime factorization of 687046140 is 2 × 2 × 67 × 45 × 11 × 5179. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 687046140)
Multiplication
n×yn×2 | 1374092280 |
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n×3 | 2061138420 |
n×4 | 2748184560 |
n×5 | 3435230700 |
Division
n÷yn÷2 | 343523070 |
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n÷3 | 229015380 |
n÷3 | 171761535 |
n÷5 | 137409228 |
Exponentiation
nyn2 | 472032398488899600 |
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n3 | 3.2430803733674E+26 |
n4 | 2.2281458522318E+35 |
n5 | 1.5308390071329E+44 |
Nth Root
y√n2√n | 26211.565004784 |
---|---|
3√n | 882.39282484815 |
4√n | 161.89986104004 |
5√n | 58.532514420723 |
Divisors of 687046140
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -687046139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 687046140 can be divided by 48 positive divisors. The sum of these divisors (counting 687046140) is 1, the average is 0.020833333333333.
Base conversion 687046140
Base | System | Value |
---|---|---|
2 | Binary | 101000111100110111110111111100 |
3 | Ternary | 1202212210120010100 |
4 | Quaternary | 220330313313330 |
5 | Quinary | 2401340434030 |
6 | Senary | 152101441100 |
8 | Octal | 5074676774 |
10 | Decimal | 687046140 |
12 | Duodecimal | 172110190 |
16 | Hexadecimal | 28f37dfc |
20 | Vigesimal | aee0f70 |
36 | Base36 | bd1s70 |
Cryptographic Hash Functions
md5 | 83f7f994cf2e1e4bfba7856eb240de1b |
---|---|
sha1 | 1c63a991b42b51fa0d3c3cd71a4191657c035060 |
sha256 | 39d7240eb709fac03da0e033b5aa2e74df8c4ceba75380f2f534b6dd647b307f |
sha512 | d347e3a6a90ecfadb17f5d12cdaf1b642e2d9b8877a4b283fdab432c33243aca2da8d9bd55371b06ff048eb15f32a4d6beac8f2b1861cd9838d908228e2f9be9 |
ripemd-160 | 9898b2d21f5950e57e4be698e2218048d1dd5095 |
687046140 as geometric shapes
Circle
Radius = nDiameter | 1374092280 |
---|---|
Circumference | 4316838212.2024 |
Area | 1.4829335153491E+18 |
Sphere
Radius = nVolume | 1.3584583301296E+27 |
---|---|
Surface area | 5.9317340613964E+18 |
Circumference | 4316838212.2024 |
Square
Length = nPerimeter | 2748184560 |
---|---|
Area | 472032398488899600 |
Diagonal | 971629969.16408 |
Cube
Length = nSurface area | 2832194390933397600 |
---|---|
Volume | 3.2430803733674E+26 |
Space diagonal | 1189998821.6241 |
Equilateral Triangle
Length = nPerimeter | 2061138420 |
---|---|
Area | 2.0439602425034E+17 |
Altitude | 594999410.81204 |
Triangular Pyramid
Length = nSurface area | 2.0439602425034E+17 |
---|---|
Volume | 3.8220068732352E+25 |
Height | 323876656.38803 |