31361484 (number)
31361484 is an even 8-digits composite number following 31361483 and preceding 31361485. In scientific notation, it is written as 3.1361484 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 8145600 positive integers (up to 31361484) that are relatively prime to 31361484.
Interesting facts
- 31361484 has 48 divisors, whose sum is 91236096
- The reverse of 31361484 is 48416313
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirty-one million three hundred sixty-one thousand four hundred eighty-four |
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Notation
Scientific notation | 3.1361484 × 10^7 |
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Engineering notation | 3.1361484 × 10^6 |
Prime Factorization of 31361484
Prime Factorization 2 × 2 × 7 × 3 × 11 × 33941
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15680742 | Product of the distinct prime numbers |
The prime factorization of 31361484 is 2 × 2 × 7 × 3 × 11 × 33941. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31361484)
Multiplication
n×yn×2 | 62722968 |
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n×3 | 94084452 |
n×4 | 125445936 |
n×5 | 156807420 |
Division
n÷yn÷2 | 15680742 |
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n÷3 | 10453828 |
n÷3 | 7840371 |
n÷5 | 6272296.8 |
Exponentiation
nyn2 | 983542678682256 |
---|---|
n3 | 3.0845357980811E+22 |
n4 | 9.6735620078947E+29 |
n5 | 3.033772601336E+37 |
Nth Root
y√n2√n | 5600.1324984325 |
---|---|
3√n | 315.35438070722 |
4√n | 74.834033022633 |
5√n | 31.57034449944 |
Divisors of 31361484
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 | -31361483 | 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 31361484 can be divided by 48 positive divisors. The sum of these divisors (counting 31361484) is 1, the average is 0.020833333333333.
Base conversion 31361484
Base | System | Value |
---|---|---|
2 | Binary | 1110111101000100111001100 |
3 | Ternary | 2012000022212110 |
4 | Quaternary | 1313220213030 |
5 | Quinary | 31012031414 |
6 | Senary | 3040104020 |
8 | Octal | 167504714 |
10 | Decimal | 31361484 |
12 | Duodecimal | a605010 |
16 | Hexadecimal | 1de89cc |
20 | Vigesimal | 9g03e4 |
36 | Base36 | io6oc |
Cryptographic Hash Functions
md5 | 462fac139ab915f3f0fa7c2c3423f3f2 |
---|---|
sha1 | 5841851bf0d689fa19b30987efe0c9b294bb0aa9 |
sha256 | c248fe85e489c6e1075440ee0deeec5dfcffeb8d5af90116efc06cac730fec14 |
sha512 | 4f5ae897d31aedaade36310ed51d01ab046f2b16bf3610a0844041f86c819b6ad53e3a9b9ef2e690fc5eb339b2e39663fecf880bb44fe1b847a036a1ea4d2716 |
ripemd-160 | 08cd45b7da8128a2ad91f8fa727841f01431d933 |
31361484 as geometric shapes
Circle
Radius = nDiameter | 62722968 |
---|---|
Circumference | 197050015.48015 |
Area | 3.0898904538402E+15 |
Sphere
Radius = nVolume | 1.2920473337315E+23 |
---|---|
Surface area | 1.2359561815361E+16 |
Circumference | 197050015.48015 |
Square
Length = nPerimeter | 125445936 |
---|---|
Area | 983542678682256 |
Diagonal | 44351836.008947 |
Cube
Length = nSurface area | 5901256072093536 |
---|---|
Volume | 3.0845357980811E+22 |
Space diagonal | 54319683.688758 |
Equilateral Triangle
Length = nPerimeter | 94084452 |
---|---|
Area | 4.2588647272251E+14 |
Altitude | 27159841.844379 |
Triangular Pyramid
Length = nSurface area | 4.2588647272251E+14 |
---|---|
Volume | 3.635160299393E+21 |
Height | 14783945.336316 |