989968140 (number)
989968140 is an even 9-digits composite number following 989968139 and preceding 989968141. In scientific notation, it is written as 9.89968140 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 192 positive divisors. There are 210567168 positive integers (up to 989968140) that are relatively prime to 989968140.
Interesting facts
- 989968140 has 192 divisors, whose sum is 3109518720
- The reverse of 989968140 is 041869989
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | nine hundred eighty-nine million nine hundred sixty-eight thousand one hundred forty |
---|
Notation
Scientific notation | 9.89968140 × 10^8 |
---|---|
Engineering notation | 9.89968140 × 10^6 |
Prime Factorization of 989968140
Prime Factorization 2 × 2 × 3 × 21 × 17 × 5 × 113 × 409
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 494984070 | Product of the distinct prime numbers |
The prime factorization of 989968140 is 2 × 2 × 3 × 21 × 17 × 5 × 113 × 409. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989968140)
Multiplication
n×yn×2 | 1979936280 |
---|---|
n×3 | 2969904420 |
n×4 | 3959872560 |
n×5 | 4949840700 |
Division
n÷yn÷2 | 494984070 |
---|---|
n÷3 | 329989380 |
n÷3 | 247492035 |
n÷5 | 197993628 |
Exponentiation
nyn2 | 980036918215059600 |
---|---|
n3 | 9.7020532505669E+26 |
n4 | 9.6047236106447E+35 |
n5 | 9.508370368044E+44 |
Nth Root
y√n2√n | 31463.759152396 |
---|---|
3√n | 996.64480190261 |
4√n | 177.38026708852 |
5√n | 62.968629866464 |
Divisors of 989968140
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -989968139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 989968140 can be divided by 192 positive divisors. The sum of these divisors (counting 989968140) is 1, the average is 0.0052083333333333.
Base conversion 989968140
Base | System | Value |
---|---|---|
2 | Binary | 111011000000011011011100001100 |
3 | Ternary | 2112222210120222200 |
4 | Quaternary | 323000123130030 |
5 | Quinary | 4011412440030 |
6 | Senary | 242122241500 |
8 | Octal | 7300333414 |
10 | Decimal | 989968140 |
12 | Duodecimal | 237656290 |
16 | Hexadecimal | 3b01b70c |
20 | Vigesimal | f976070 |
36 | Base36 | gdegb0 |
Cryptographic Hash Functions
md5 | ec0286eba96a305552278bb708c2692c |
---|---|
sha1 | e0489bcb4555730623b489d87d87c1b80f51c0bd |
sha256 | cae3605d15eab649422122728520f51065c81a8d820b329306cbfd2a2a0ded56 |
sha512 | a31ed5108b68c7e7da5f1235163c08faf1435127a214d537791263b2432bbb636a720db2ee44e1bb7cf187dc630e2b0c1162877cb7f1ac81d29bb2dda0cf2707 |
ripemd-160 | 28647c8c78e8284f9fa452711e53eae0d1920334 |
989968140 as geometric shapes
Circle
Radius = nDiameter | 1979936280 |
---|---|
Circumference | 6220153271.8239 |
Area | 3.0788767825112E+18 |
Sphere
Radius = nVolume | 4.0639865622291E+27 |
---|---|
Surface area | 1.2315507130045E+19 |
Circumference | 6220153271.8239 |
Square
Length = nPerimeter | 3959872560 |
---|---|
Area | 980036918215059600 |
Diagonal | 1400026369.9053 |
Cube
Length = nSurface area | 5880221509290357600 |
---|---|
Volume | 9.7020532505669E+26 |
Space diagonal | 1714675116.3545 |
Equilateral Triangle
Length = nPerimeter | 2969904420 |
---|---|
Area | 4.2436843391043E+17 |
Altitude | 857337558.17723 |
Triangular Pyramid
Length = nSurface area | 4.2436843391043E+17 |
---|---|
Volume | 1.1433979408181E+26 |
Height | 466675456.63509 |