231680440 (number)
231680440 is an even 9-digits composite number following 231680439 and preceding 231680441. In scientific notation, it is written as 2.31680440 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 91152000 positive integers (up to 231680440) that are relatively prime to 231680440.
Interesting facts
- 231680440 has 32 divisors, whose sum is 529832160
- The reverse of 231680440 is 044086132
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | two hundred thirty-one million six hundred eighty thousand four hundred forty |
---|
Notation
Scientific notation | 2.31680440 × 10^8 |
---|---|
Engineering notation | 2.31680440 × 10^6 |
Prime Factorization of 231680440
Prime Factorization 2 × 2 × 2 × 5 × 61 × 94951
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 57920110 | Product of the distinct prime numbers |
The prime factorization of 231680440 is 2 × 2 × 2 × 5 × 61 × 94951. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 231680440)
Multiplication
n×yn×2 | 463360880 |
---|---|
n×3 | 695041320 |
n×4 | 926721760 |
n×5 | 1158402200 |
Division
n÷yn÷2 | 115840220 |
---|---|
n÷3 | 77226813.333333 |
n÷3 | 57920110 |
n÷5 | 46336088 |
Exponentiation
nyn2 | 53675826278593600 |
---|---|
n3 | 1.2435639049588E+25 |
n4 | 2.8810943266898E+33 |
n5 | 6.6749320128899E+41 |
Nth Root
y√n2√n | 15221.052526025 |
---|---|
3√n | 614.18111206622 |
4√n | 123.37362978378 |
5√n | 47.0953331979 |
Divisors of 231680440
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 | -231680439 | 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 231680440 can be divided by 32 positive divisors. The sum of these divisors (counting 231680440) is 1, the average is 0.03125.
Base conversion 231680440
Base | System | Value |
---|---|---|
2 | Binary | 1101110011110010100110111000 |
3 | Ternary | 121010221120211001 |
4 | Quaternary | 31303302212320 |
5 | Quinary | 433302233230 |
6 | Senary | 34553414344 |
8 | Octal | 1563624670 |
10 | Decimal | 231680440 |
12 | Duodecimal | 6570a3b4 |
16 | Hexadecimal | dcf29b8 |
20 | Vigesimal | 3c80120 |
36 | Base36 | 3txprs |
Cryptographic Hash Functions
md5 | 9231da4aa862972bc8b1ea2c635459e5 |
---|---|
sha1 | b37e5cf080e4a940acbafc74fbea42a2adfbe504 |
sha256 | fa4c940d7bb794ea4e0a1baf97a29ebb0b9986fdb593a6509a2303d8e7b475cb |
sha512 | 4124f92f48bfb78ecb21e9cb68f8dd439da4aac577fcc7865e7dea3c8833a3cbabad76a53156a69b5225b7891d385a288d168fbfd7893521afdc7d0b98ac625b |
ripemd-160 | 8bffe74f84ad8428181dc36b33a873b05e7db4ab |
231680440 as geometric shapes
Circle
Radius = nDiameter | 463360880 |
---|---|
Circumference | 1455691136.5689 |
Area | 1.6862758151219E+17 |
Sphere
Radius = nVolume | 5.2090283041174E+25 |
---|---|
Surface area | 6.7451032604877E+17 |
Circumference | 1455691136.5689 |
Square
Length = nPerimeter | 926721760 |
---|---|
Area | 53675826278593600 |
Diagonal | 327645620.38457 |
Cube
Length = nSurface area | 322054957671561600 |
---|---|
Volume | 1.2435639049588E+25 |
Space diagonal | 401282293.19991 |
Equilateral Triangle
Length = nPerimeter | 695041320 |
---|---|
Area | 2.3242314563191E+16 |
Altitude | 200641146.59996 |
Triangular Pyramid
Length = nSurface area | 2.3242314563191E+16 |
---|---|
Volume | 1.4655541167253E+24 |
Height | 109215206.79486 |