31361412 (number)
31361412 is an even 8-digits composite number following 31361411 and preceding 31361413. In scientific notation, it is written as 3.1361412 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 10023552 positive integers (up to 31361412) that are relatively prime to 31361412.
Interesting facts
- 31361412 has 48 divisors, whose sum is 76224960
- The reverse of 31361412 is 21416313
- Previous prime number is 227
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 four hundred twelve |
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Notation
Scientific notation | 3.1361412 × 10^7 |
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Engineering notation | 3.1361412 × 10^6 |
Prime Factorization of 31361412
Prime Factorization 2 × 2 × 3 × 29 × 227 × 397
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15680706 | Product of the distinct prime numbers |
The prime factorization of 31361412 is 2 × 2 × 3 × 29 × 227 × 397. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31361412)
Multiplication
n×yn×2 | 62722824 |
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n×3 | 94084236 |
n×4 | 125445648 |
n×5 | 156807060 |
Division
n÷yn÷2 | 15680706 |
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n÷3 | 10453804 |
n÷3 | 7840353 |
n÷5 | 6272282.4 |
Exponentiation
nyn2 | 983538162633744 |
---|---|
n3 | 3.084514553608E+22 |
n4 | 9.6734731735696E+29 |
n5 | 3.0337377766726E+37 |
Nth Root
y√n2√n | 5600.1260700095 |
---|---|
3√n | 315.35413937582 |
4√n | 74.833990071421 |
5√n | 31.570330003526 |
Divisors of 31361412
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31361411 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31361412 can be divided by 48 positive divisors. The sum of these divisors (counting 31361412) is 1, the average is 0.020833333333333.
Base conversion 31361412
Base | System | Value |
---|---|---|
2 | Binary | 1110111101000100110000100 |
3 | Ternary | 2012000022202210 |
4 | Quaternary | 1313220212010 |
5 | Quinary | 31012031122 |
6 | Senary | 3040103420 |
8 | Octal | 167504604 |
10 | Decimal | 31361412 |
12 | Duodecimal | a604b70 |
16 | Hexadecimal | 1de8984 |
20 | Vigesimal | 9g03ac |
36 | Base36 | io6mc |
Cryptographic Hash Functions
md5 | 96919271daff6e297ddd6efd973cb8fc |
---|---|
sha1 | 7fe336f96adb9065624fa7d3ffc73ec2048db87f |
sha256 | d6147f7ecb763d73cd36c201634a4e6659be5dc4cc2a4c00d5268ddc3af00ecc |
sha512 | 3c93a6cec7fd94a813f0f2fd309edbe763e615aad9d6fdd5f5aec40fe9342f40be7f9f62270fa6a70386255e4b2a2582306c1f4d45030c410dce820dd012310c |
ripemd-160 | e462c2e3df8e3f819a8ea8f1c99aea63553729a7 |
31361412 as geometric shapes
Circle
Radius = nDiameter | 62722824 |
---|---|
Circumference | 197049563.09081 |
Area | 3.0898762662554E+15 |
Sphere
Radius = nVolume | 1.2920384348674E+23 |
---|---|
Surface area | 1.2359505065021E+16 |
Circumference | 197049563.09081 |
Square
Length = nPerimeter | 125445648 |
---|---|
Area | 983538162633744 |
Diagonal | 44351734.18557 |
Cube
Length = nSurface area | 5901228975802464 |
---|---|
Volume | 3.084514553608E+22 |
Space diagonal | 54319558.9811 |
Equilateral Triangle
Length = nPerimeter | 94084236 |
---|---|
Area | 4.2588451721615E+14 |
Altitude | 27159779.49055 |
Triangular Pyramid
Length = nSurface area | 4.2588451721615E+14 |
---|---|
Volume | 3.6351352625413E+21 |
Height | 14783911.39519 |