989968194 (number)
989968194 is an even 9-digits composite number following 989968193 and preceding 989968195. In scientific notation, it is written as 9.89968194 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 324576000 positive integers (up to 989968194) that are relatively prime to 989968194.
Interesting facts
- 989968194 has 32 divisors, whose sum is 1677127680
- The reverse of 989968194 is 491869989
- Previous prime number is 673
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | nine hundred eighty-nine million nine hundred sixty-eight thousand one hundred ninety-four |
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Notation
Scientific notation | 9.89968194 × 10^8 |
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Engineering notation | 9.89968194 × 10^6 |
Prime Factorization of 989968194
Prime Factorization 2 × 9 × 71 × 673 × 1151
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989968194 | Product of the distinct prime numbers |
The prime factorization of 989968194 is 2 × 9 × 71 × 673 × 1151. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989968194)
Multiplication
n×yn×2 | 1979936388 |
---|---|
n×3 | 2969904582 |
n×4 | 3959872776 |
n×5 | 4949840970 |
Division
n÷yn÷2 | 494984097 |
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n÷3 | 329989398 |
n÷3 | 247492048.5 |
n÷5 | 197993638.8 |
Exponentiation
nyn2 | 980037025131621636 |
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n3 | 9.7020548382268E+26 |
n4 | 9.6047257062884E+35 |
n5 | 9.5083729613197E+44 |
Nth Root
y√n2√n | 31463.760010526 |
---|---|
3√n | 996.64482002401 |
4√n | 177.38026950742 |
5√n | 62.968630553417 |
Divisors of 989968194
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 | -989968193 | 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 989968194 can be divided by 32 positive divisors. The sum of these divisors (counting 989968194) is 1, the average is 0.03125.
Base conversion 989968194
Base | System | Value |
---|---|---|
2 | Binary | 111011000000011011011101000010 |
3 | Ternary | 2112222210121001200 |
4 | Quaternary | 323000123131002 |
5 | Quinary | 4011412440234 |
6 | Senary | 242122242030 |
8 | Octal | 7300333502 |
10 | Decimal | 989968194 |
12 | Duodecimal | 237656316 |
16 | Hexadecimal | 3b01b742 |
20 | Vigesimal | f97609e |
36 | Base36 | gdegci |
Cryptographic Hash Functions
md5 | e2a2623bbf969cd8a8fbd9150d826fc2 |
---|---|
sha1 | 3e3deb72951aa4609e0e8b45857cb8e93324b8a5 |
sha256 | b0e354afe01a0210e18e19039eb329b63e69aa62be249836773adf061db21e83 |
sha512 | 01dc2411a7fe93f91d2fa6a6b394c9f126469d4a04dae71cdeada28dc6d5527219f1f78db305d9131364930234decddde1956c7c7fcdc9ec0d27317b1561f76e |
ripemd-160 | 5ffffd8256ebb0e5760aa60b6acff8a9e89dd0e3 |
989968194 as geometric shapes
Circle
Radius = nDiameter | 1979936388 |
---|---|
Circumference | 6220153611.1159 |
Area | 3.0788771183995E+18 |
Sphere
Radius = nVolume | 4.0639872272665E+27 |
---|---|
Surface area | 1.2315508473598E+19 |
Circumference | 6220153611.1159 |
Square
Length = nPerimeter | 3959872776 |
---|---|
Area | 980037025131621636 |
Diagonal | 1400026446.2728 |
Cube
Length = nSurface area | 5880222150789729816 |
---|---|
Volume | 9.7020548382268E+26 |
Space diagonal | 1714675209.8852 |
Equilateral Triangle
Length = nPerimeter | 2969904582 |
---|---|
Area | 4.2436848020666E+17 |
Altitude | 857337604.9426 |
Triangular Pyramid
Length = nSurface area | 4.2436848020666E+17 |
---|---|
Volume | 1.1433981279257E+26 |
Height | 466675482.09093 |