690147689 (number)
690147689 is an odd 9-digits composite number following 690147688 and preceding 690147690. In scientific notation, it is written as 6.90147689 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 528425280 positive integers (up to 690147689) that are relatively prime to 690147689.
Interesting facts
- 690147689 has 32 divisors, whose sum is 875556864
- The reverse of 690147689 is 986741096
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | six hundred ninety million one hundred forty-seven thousand six hundred eighty-nine |
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Notation
Scientific notation | 6.90147689 × 10^8 |
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Engineering notation | 6.90147689 × 10^6 |
Prime Factorization of 690147689
Prime Factorization 7 × 11 × 173 × 103 × 503
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 690147689 | Product of the distinct prime numbers |
The prime factorization of 690147689 is 7 × 11 × 173 × 103 × 503. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 690147689)
Multiplication
n×yn×2 | 1380295378 |
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n×3 | 2070443067 |
n×4 | 2760590756 |
n×5 | 3450738445 |
Division
n÷yn÷2 | 345073844.5 |
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n÷3 | 230049229.66667 |
n÷3 | 172536922.25 |
n÷5 | 138029537.8 |
Exponentiation
nyn2 | 476303832632040721 |
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n3 | 3.2871998935285E+26 |
n4 | 2.2686534097997E+35 |
n5 | 1.5657059079152E+44 |
Nth Root
y√n2√n | 26270.662134784 |
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3√n | 883.71863422133 |
4√n | 162.08226964966 |
5√n | 58.585266200068 |
Divisors of 690147689
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 | -690147688 | 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 690147689 can be divided by 32 positive divisors. The sum of these divisors (counting 690147689) is 1, the average is 0.03125.
Base conversion 690147689
Base | System | Value |
---|---|---|
2 | Binary | 101001001000101101000101101001 |
3 | Ternary | 1210002122010122112 |
4 | Quaternary | 221020231011221 |
5 | Quinary | 2403134211224 |
6 | Senary | 152252132105 |
8 | Octal | 5110550551 |
10 | Decimal | 690147689 |
12 | Duodecimal | 173167035 |
16 | Hexadecimal | 2922d169 |
20 | Vigesimal | afd8949 |
36 | Base36 | bew9d5 |
Cryptographic Hash Functions
md5 | e3cee249356220f62ca21cad85a13b27 |
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sha1 | 3a5cbcaeae70fadc3a13ed1f052f28d74699ee1f |
sha256 | 05f736c2baf5f2d424cfda133430bc4a0e14d4e7f0ded57fee33d484027d85dd |
sha512 | bd820f64afd9f2390ad1a4623e0e3943095bb64445fbd6573849b355307213c3865096e2349aeb073687df7db03892a0f0e5016cade222401164a43e2adb20cd |
ripemd-160 | 1c6e501cbc8815d203f41a2a5241375a93bfc2bd |
690147689 as geometric shapes
Circle
Radius = nDiameter | 1380295378 |
---|---|
Circumference | 4336325819.3087 |
Area | 1.4963526214735E+18 |
Sphere
Radius = nVolume | 1.3769390715187E+27 |
---|---|
Surface area | 5.9854104858939E+18 |
Circumference | 4336325819.3087 |
Square
Length = nPerimeter | 2760590756 |
---|---|
Area | 476303832632040721 |
Diagonal | 976016221.82425 |
Cube
Length = nSurface area | 2857822995792244326 |
---|---|
Volume | 3.2871998935285E+26 |
Space diagonal | 1195370862.0742 |
Equilateral Triangle
Length = nPerimeter | 2070443067 |
---|---|
Area | 2.0624560948962E+17 |
Altitude | 597685431.03712 |
Triangular Pyramid
Length = nSurface area | 2.0624560948962E+17 |
---|---|
Volume | 3.8740022263828E+25 |
Height | 325338740.60808 |