31486064 (number)

31486064 is an even 8-digits composite number following 31486063 and preceding 31486065. In scientific notation, it is written as 3.1486064 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 15565440 positive integers (up to 31486064) that are relatively prime to 31486064.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-six thousand sixty-four

Notation

Scientific notation 3.1486064 × 10^7
Engineering notation 3.1486064 × 10^6

Prime Factorization of 31486064

Prime Factorization 2 × 2 × 2 × 2 × 89 × 22111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3935758
Product of the distinct prime numbers

The prime factorization of 31486064 is 2 × 2 × 2 × 2 × 89 × 22111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 86, 37, 635, 626, 90, 2612, 52219, 69241, 308443, 861612, 7925185, 3811837, 65272188, 13027613, 728273297, 603629407, 9587213621, 6409382538

Basic calculations (n = 31486064)

Multiplication

n×y
n×2 62972128
n×3 94458192
n×4 125944256
n×5 157430320

Division

n÷y
n÷2 15743032
n÷3 10495354.666667
n÷3 7871516
n÷5 6297212.8

Exponentiation

ny
n2 991372226212096
n3 3.1214409362337E+22
n4 9.8281889090473E+29
n5 3.0945098499435E+37

Nth Root

y√n
2√n 5611.244425259
3√n 315.77139905126
4√n 74.908240035786
5√n 31.595386675101

Divisors of 31486064

1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 22111, 44222, 88444, 176888, 353776, 1967879, 3935758, 7871516, 15743032, 31486064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31486063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31486064 can be divided by 20 positive divisors. The sum of these divisors (counting 31486064) is 1, the average is 0.05.

Base conversion 31486064

Base System Value
2 Binary 1111000000111000001110000
3 Ternary 2012020122202112
4 Quaternary 1320013001300
5 Quinary 31030023224
6 Senary 3042504452
8 Octal 170070160
10 Decimal 31486064
12 Duodecimal a665128
16 Hexadecimal 1e07070
20 Vigesimal 9gff34
36 Base36 iqusw

Cryptographic Hash Functions

md5 fc7e7a785287bd79ef6544e61aa21d02
sha1 e80d270eabaf24cdcde23508ad2205a1994ce952
sha256 70a3d8c6d29e85d109cf145ab574ef259bb1d4b4c63f5c5457ce234d70f1b72d
sha512 e5e85210f636eeac1bb027e13e19e97c9291ffe380910b0888d2d63bb2577fb9333f83b02bf20b7e8648683c2e77dfbf2c01f27d6abf845376773ff575dd3087
ripemd-160 615aca12b23aeeded611ecf928f0e26065b8b3d5

31486064 as geometric shapes

Circle

Radius = n
Diameter 62972128
Circumference 197832774.70572
Area 3.1144877028409E+15

Sphere

Radius = n
Volume 1.3075061218515E+23
Surface area 1.2457950811364E+16
Circumference 197832774.70572

Square

Length = n
Perimeter 125944256
Area 991372226212096
Diagonal 44528018.734547

Cube

Length = n
Surface area 5948233357272576
Volume 3.1214409362337E+22
Space diagonal 54535462.578365

Equilateral Triangle

Length = n
Perimeter 94458192
Area 4.29276766253E+14
Altitude 27267731.289183

Triangular Pyramid

Length = n
Surface area 4.29276766253E+14
Volume 3.6786534218068E+21
Height 14842672.911516