1689909730 (number)
1689909730 is an even 10-digits composite number following 1689909729 and preceding 1689909731. In scientific notation, it is written as 1.689909730 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 671870976 positive integers (up to 1689909730) that are relatively prime to 1689909730.
Interesting facts
- 1689909730 has 32 divisors, whose sum is 3060321264
- The reverse of 1689909730 is 0379099861
- Previous prime number is 673
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 52
- Digital Root 7
Name
Name | one billion six hundred eighty-nine million nine hundred nine thousand seven hundred thirty |
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Notation
Scientific notation | 1.689909730 × 10^9 |
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Engineering notation | 1.689909730 × 10^9 |
Prime Factorization of 1689909730
Prime Factorization 2 × 5 × 293 × 673 × 857
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1689909730 | Product of the distinct prime numbers |
The prime factorization of 1689909730 is 2 × 5 × 293 × 673 × 857. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1689909730)
Multiplication
n×yn×2 | 3379819460 |
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n×3 | 5069729190 |
n×4 | 6759638920 |
n×5 | 8449548650 |
Division
n÷yn÷2 | 844954865 |
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n÷3 | 563303243.33333 |
n÷3 | 422477432.5 |
n÷5 | 337981946 |
Exponentiation
nyn2 | 2855794895548672900 |
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n3 | 4.826035580872E+27 |
n4 | 8.1555644854419E+36 |
n5 | 1.3782167777591E+46 |
Nth Root
y√n2√n | 41108.511649049 |
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3√n | 1191.1172169163 |
4√n | 202.75234067465 |
5√n | 70.076548184068 |
Divisors of 1689909730
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 | -1689909729 | 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 1689909730 can be divided by 32 positive divisors. The sum of these divisors (counting 1689909730) is 1, the average is 0.03125.
Base conversion 1689909730
Base | System | Value |
---|---|---|
2 | Binary | 1100100101110011111100111100010 |
3 | Ternary | 11100202212022100021 |
4 | Quaternary | 1210232133213202 |
5 | Quinary | 11430104102410 |
6 | Senary | 435404344054 |
8 | Octal | 14456374742 |
10 | Decimal | 1689909730 |
12 | Duodecimal | 3b1b4502a |
16 | Hexadecimal | 64b9f9e2 |
20 | Vigesimal | 1681ie6a |
36 | Base36 | ry4moy |
Cryptographic Hash Functions
md5 | 2d75d5a91b9f466dd09762369262739b |
---|---|
sha1 | 7c39247208822407f264794aba311fbe974eb514 |
sha256 | f5ba3d6ee9aa20f8323ff03549f7ef8efe3328826b853bb2fa3c561c74d61e1c |
sha512 | 6127058653645e477d2f18bfed1f1be47d2b02b2ee073d9316908cd86247b6ad8d9e9e55c8c424967fb522108f160d07ea979be84370deb2cb1c802aefb0c818 |
ripemd-160 | 909b40b9c9c3447b21aebb5f5404670df3de847c |
1689909730 as geometric shapes
Circle
Radius = nDiameter | 3379819460 |
---|---|
Circumference | 10618015985.996 |
Area | 8.9717442640149E+18 |
Sphere
Radius = nVolume | 2.0215250569107E+28 |
---|---|
Surface area | 3.588697705606E+19 |
Circumference | 10618015985.996 |
Square
Length = nPerimeter | 6759638920 |
---|---|
Area | 2855794895548672900 |
Diagonal | 2389893259.3523 |
Cube
Length = nSurface area | 1.7134769373292E+19 |
---|---|
Volume | 4.826035580872E+27 |
Space diagonal | 2927009512.565 |
Equilateral Triangle
Length = nPerimeter | 5069729190 |
---|---|
Area | 1.2365954637715E+18 |
Altitude | 1463504756.2825 |
Triangular Pyramid
Length = nSurface area | 1.2365954637715E+18 |
---|---|
Volume | 5.6875374758036E+26 |
Height | 796631086.45075 |