690147290 (number)
690147290 is an even 9-digits composite number following 690147289 and preceding 690147291. In scientific notation, it is written as 6.90147290 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 232741440 positive integers (up to 690147290) that are relatively prime to 690147290.
Interesting facts
- 690147290 has 32 divisors, whose sum is 1443014784
- The reverse of 690147290 is 092741096
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | six hundred ninety million one hundred forty-seven thousand two hundred ninety |
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Notation
Scientific notation | 6.90147290 × 10^8 |
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Engineering notation | 6.90147290 × 10^6 |
Prime Factorization of 690147290
Prime Factorization 2 × 7 × 5 × 61 × 161627
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 690147290 | Product of the distinct prime numbers |
The prime factorization of 690147290 is 2 × 7 × 5 × 61 × 161627. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 690147290)
Multiplication
n×yn×2 | 1380294580 |
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n×3 | 2070441870 |
n×4 | 2760589160 |
n×5 | 3450736450 |
Division
n÷yn÷2 | 345073645 |
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n÷3 | 230049096.66667 |
n÷3 | 172536822.5 |
n÷5 | 138029458 |
Exponentiation
nyn2 | 476303281894344100 |
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n3 | 3.2871941921749E+26 |
n4 | 2.2686481634332E+35 |
n5 | 1.5657013819569E+44 |
Nth Root
y√n2√n | 26270.654540761 |
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3√n | 883.71846391778 |
4√n | 162.08224622321 |
5√n | 58.585259426003 |
Divisors of 690147290
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 | -690147289 | 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 690147290 can be divided by 32 positive divisors. The sum of these divisors (counting 690147290) is 1, the average is 0.03125.
Base conversion 690147290
Base | System | Value |
---|---|---|
2 | Binary | 101001001000101100111111011010 |
3 | Ternary | 1210002122010002202 |
4 | Quaternary | 221020230333122 |
5 | Quinary | 2403134203130 |
6 | Senary | 152252130202 |
8 | Octal | 5110547732 |
10 | Decimal | 690147290 |
12 | Duodecimal | 173166962 |
16 | Hexadecimal | 2922cfda |
20 | Vigesimal | afd884a |
36 | Base36 | bew922 |
Cryptographic Hash Functions
md5 | c54908a27de0227239232b1630f764c2 |
---|---|
sha1 | 0313f572a2fc72409dc55b434cee7d25f0c25c62 |
sha256 | 30a9deba77baeec10fccbdf69f23b7fb43efe74e31b29b658842cc0d13320ada |
sha512 | 8471a060ee4b909370b285265dc8f7400991398daf6406643f978ca0c3e7d7d61ef8df3fbe76bbf631b49538e4ed0eeb1180300c0c91e83aff44b9769f5e70a5 |
ripemd-160 | d56f77fac6b12ba8b31ce7c9fd8413ca91f0fc4b |
690147290 as geometric shapes
Circle
Radius = nDiameter | 1380294580 |
---|---|
Circumference | 4336323312.3178 |
Area | 1.49635089128E+18 |
Sphere
Radius = nVolume | 1.3769366833413E+27 |
---|---|
Surface area | 5.9854035651199E+18 |
Circumference | 4336323312.3178 |
Square
Length = nPerimeter | 2760589160 |
---|---|
Area | 476303281894344100 |
Diagonal | 976015657.55304 |
Cube
Length = nSurface area | 2857819691366064600 |
---|---|
Volume | 3.2871941921749E+26 |
Space diagonal | 1195370170.986 |
Equilateral Triangle
Length = nPerimeter | 2070441870 |
---|---|
Area | 2.062453710132E+17 |
Altitude | 597685085.49299 |
Triangular Pyramid
Length = nSurface area | 2.062453710132E+17 |
---|---|
Volume | 3.8739955072732E+25 |
Height | 325338552.51768 |