31361232 (number)
31361232 is an even 8-digits composite number following 31361231 and preceding 31361233. In scientific notation, it is written as 3.1361232 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 8960256 positive integers (up to 31361232) that are relatively prime to 31361232.
Interesting facts
- 31361232 has 40 divisors, whose sum is 92591296
- The reverse of 31361232 is 23216313
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | thirty-one million three hundred sixty-one thousand two hundred thirty-two |
---|
Notation
Scientific notation | 3.1361232 × 10^7 |
---|---|
Engineering notation | 3.1361232 × 10^6 |
Prime Factorization of 31361232
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 93337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3920154 | Product of the distinct prime numbers |
The prime factorization of 31361232 is 2 × 2 × 2 × 2 × 3 × 7 × 93337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31361232)
Multiplication
n×yn×2 | 62722464 |
---|---|
n×3 | 94083696 |
n×4 | 125444928 |
n×5 | 156806160 |
Division
n÷yn÷2 | 15680616 |
---|---|
n÷3 | 10453744 |
n÷3 | 7840308 |
n÷5 | 6272246.4 |
Exponentiation
nyn2 | 983526872557824 |
---|---|
n3 | 3.084461442852E+22 |
n4 | 9.6732510904337E+29 |
n5 | 3.0336507164135E+37 |
Nth Root
y√n2√n | 5600.1099989197 |
---|---|
3√n | 315.35353604569 |
4√n | 74.833882693067 |
5√n | 31.570293763624 |
Divisors of 31361232
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31361231 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31361232 can be divided by 40 positive divisors. The sum of these divisors (counting 31361232) is 1, the average is 0.025.
Base conversion 31361232
Base | System | Value |
---|---|---|
2 | Binary | 1110111101000100011010000 |
3 | Ternary | 2012000022112010 |
4 | Quaternary | 1313220203100 |
5 | Quinary | 31012024412 |
6 | Senary | 3040102520 |
8 | Octal | 167504320 |
10 | Decimal | 31361232 |
12 | Duodecimal | a604a40 |
16 | Hexadecimal | 1de88d0 |
20 | Vigesimal | 9g031c |
36 | Base36 | io6hc |
Cryptographic Hash Functions
md5 | 98cc4488ba577c2605509cce0d0319ee |
---|---|
sha1 | 9f3e795562c7f972f2be5ef115645ea4f6b83bdc |
sha256 | a3fb576d811234570b0b6955cb13a983a2caadc709735dc6d7b84719d01176a9 |
sha512 | 20199b481c3c8c50b1901f06a0492764da60e3e5a0fd394c5e83219313f6197af984970890531c11b3d72c1351892914cb086cb6c4cdf985bf58645093510c43 |
ripemd-160 | 43f6cb043ae2e1e534feb6270219cb6cdefd9cff |
31361232 as geometric shapes
Circle
Radius = nDiameter | 62722464 |
---|---|
Circumference | 197048432.11745 |
Area | 3.0898407974358E+15 |
Sphere
Radius = nVolume | 1.292016187886E+23 |
---|---|
Surface area | 1.2359363189743E+16 |
Circumference | 197048432.11745 |
Square
Length = nPerimeter | 125444928 |
---|---|
Area | 983526872557824 |
Diagonal | 44351479.627129 |
Cube
Length = nSurface area | 5901161235346944 |
---|---|
Volume | 3.084461442852E+22 |
Space diagonal | 54319247.211955 |
Equilateral Triangle
Length = nPerimeter | 94083696 |
---|---|
Area | 4.2587962846987E+14 |
Altitude | 27159623.605977 |
Triangular Pyramid
Length = nSurface area | 4.2587962846987E+14 |
---|---|
Volume | 3.6350726709152E+21 |
Height | 14783826.542376 |