981716085 (number)
981716085 is an odd 9-digits composite number following 981716084 and preceding 981716086. In scientific notation, it is written as 9.81716085 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 414056448 positive integers (up to 981716085) that are relatively prime to 981716085.
Interesting facts
- 981716085 has 32 divisors, whose sum is 1220396544
- The reverse of 981716085 is 580617189
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | nine hundred eighty-one million seven hundred sixteen thousand eighty-five |
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Notation
Scientific notation | 9.81716085 × 10^8 |
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Engineering notation | 9.81716085 × 10^6 |
Prime Factorization of 981716085
Prime Factorization 135 × 17 × 7 × 53 × 1153
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 981716085 | Product of the distinct prime numbers |
The prime factorization of 981716085 is 135 × 17 × 7 × 53 × 1153. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 981716085)
Multiplication
n×yn×2 | 1963432170 |
---|---|
n×3 | 2945148255 |
n×4 | 3926864340 |
n×5 | 4908580425 |
Division
n÷yn÷2 | 490858042.5 |
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n÷3 | 327238695 |
n÷3 | 245429021.25 |
n÷5 | 196343217 |
Exponentiation
nyn2 | 963766471547727225 |
---|---|
n3 | 9.461450473021E+26 |
n4 | 9.2884581167956E+35 |
n5 | 9.118628738107E+44 |
Nth Root
y√n2√n | 31332.348858648 |
---|---|
3√n | 993.86783508362 |
4√n | 177.00945979989 |
5√n | 62.863300846707 |
Divisors of 981716085
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 | -981716084 | 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 981716085 can be divided by 32 positive divisors. The sum of these divisors (counting 981716085) is 1, the average is 0.03125.
Base conversion 981716085
Base | System | Value |
---|---|---|
2 | Binary | 111010100000111100110001110101 |
3 | Ternary | 2112102021100022000 |
4 | Quaternary | 322200330301311 |
5 | Quinary | 4002304403320 |
6 | Senary | 241225325513 |
8 | Octal | 7240746165 |
10 | Decimal | 981716085 |
12 | Duodecimal | 234936899 |
16 | Hexadecimal | 3a83cc75 |
20 | Vigesimal | f6fea45 |
36 | Base36 | g8hkz9 |
Cryptographic Hash Functions
md5 | b88fa9dd26b7bd8ccc5d8ecd28c65aaa |
---|---|
sha1 | 577e5b7cf3033186af1544485ab4e4c1ccab8839 |
sha256 | de043e8bf1ba1b9b33c20ed79306b5aa56fd040ed21bd7235adc9c15b87fceb1 |
sha512 | 48785fcb9be40142a8196d3af2e50d3c5a475834509ee569393303225cdb38dec6e74aa3ad72dda1b02bed889db1a9e57ac3c454342af41d287c0bb44b7e16ff |
ripemd-160 | 17fbcbb373bb70c8cabc617fa7f156c7e7d14425 |
981716085 as geometric shapes
Circle
Radius = nDiameter | 1963432170 |
---|---|
Circumference | 6168304081.0939 |
Area | 3.0277616667905E+18 |
Sphere
Radius = nVolume | 3.9632031064462E+27 |
---|---|
Surface area | 1.2111046667162E+19 |
Circumference | 6168304081.0939 |
Square
Length = nPerimeter | 3926864340 |
---|---|
Area | 963766471547727225 |
Diagonal | 1388356201.8068 |
Cube
Length = nSurface area | 5782598829286363350 |
---|---|
Volume | 9.461450473021E+26 |
Space diagonal | 1700382137.8276 |
Equilateral Triangle
Length = nPerimeter | 2945148255 |
---|---|
Area | 4.1732312383801E+17 |
Altitude | 850191068.9138 |
Triangular Pyramid
Length = nSurface area | 4.1732312383801E+17 |
---|---|
Volume | 1.1150426315556E+26 |
Height | 462785400.60227 |