989502690 (number)
989502690 is an even 9-digits composite number following 989502689 and preceding 989502691. In scientific notation, it is written as 9.89502690 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 239523840 positive integers (up to 989502690) that are relatively prime to 989502690.
Interesting facts
- 989502690 has 32 divisors, whose sum is 2017975680
- The reverse of 989502690 is 096205989
- Previous prime number is 829
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | nine hundred eighty-nine million five hundred two thousand six hundred ninety |
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Notation
Scientific notation | 9.89502690 × 10^8 |
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Engineering notation | 9.89502690 × 10^6 |
Prime Factorization of 989502690
Prime Factorization 2 × 3 × 55 × 829 × 3617
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989502690 | Product of the distinct prime numbers |
The prime factorization of 989502690 is 2 × 3 × 55 × 829 × 3617. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989502690)
Multiplication
n×yn×2 | 1979005380 |
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n×3 | 2968508070 |
n×4 | 3958010760 |
n×5 | 4947513450 |
Division
n÷yn÷2 | 494751345 |
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n÷3 | 329834230 |
n÷3 | 247375672.5 |
n÷5 | 197900538 |
Exponentiation
nyn2 | 979115573517236100 |
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n3 | 9.688374938162E+26 |
n4 | 9.5866730630399E+35 |
n5 | 9.4860387840285E+44 |
Nth Root
y√n2√n | 31456.361677727 |
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3√n | 996.48858103553 |
4√n | 177.35941384017 |
5√n | 62.962707602678 |
Divisors of 989502690
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 | -989502689 | 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 989502690 can be divided by 32 positive divisors. The sum of these divisors (counting 989502690) is 1, the average is 0.03125.
Base conversion 989502690
Base | System | Value |
---|---|---|
2 | Binary | 111010111110101001110011100010 |
3 | Ternary | 2112221220221111210 |
4 | Quaternary | 322332221303202 |
5 | Quinary | 4011303041230 |
6 | Senary | 242104250550 |
8 | Octal | 7276516342 |
10 | Decimal | 989502690 |
12 | Duodecimal | 237470a56 |
16 | Hexadecimal | 3afa9ce2 |
20 | Vigesimal | f947gea |
36 | Base36 | gd4h5u |
Cryptographic Hash Functions
md5 | c23fd17959b096f58227db1ef65e9838 |
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sha1 | ffa590e1467231918508360fe134ac452385412d |
sha256 | cdd484537a40b53cac1da1a169d4196a41233a41a33b9f760b081cc429990e52 |
sha512 | 3389f9d06dddb8f408a50b73a1995b069318c5928156ec346fa2c8d7faba94fc3ff18aee2f508a65b22a2513224718b56fe4e9369af529e46ad56f3efa12dc09 |
ripemd-160 | c63242bf1c32cd7c6437d9ec44ae4cb96fb79101 |
989502690 as geometric shapes
Circle
Radius = nDiameter | 1979005380 |
---|---|
Circumference | 6217228763.2227 |
Area | 3.0759822927771E+18 |
Sphere
Radius = nVolume | 4.0582570041271E+27 |
---|---|
Surface area | 1.2303929171108E+19 |
Circumference | 6217228763.2227 |
Square
Length = nPerimeter | 3958010760 |
---|---|
Area | 979115573517236100 |
Diagonal | 1399368124.2027 |
Cube
Length = nSurface area | 5874693441103416600 |
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Volume | 9.688374938162E+26 |
Space diagonal | 1713868933.3061 |
Equilateral Triangle
Length = nPerimeter | 2968508070 |
---|---|
Area | 4.2396947995345E+17 |
Altitude | 856934466.65304 |
Triangular Pyramid
Length = nSurface area | 4.2396947995345E+17 |
---|---|
Volume | 1.141785936242E+26 |
Height | 466456041.40089 |