31132012 (number)

31132012 is an even 8-digits composite number following 31132011 and preceding 31132013. In scientific notation, it is written as 3.1132012 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 15552576 positive integers (up to 31132012) that are relatively prime to 31132012.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred thirty-two thousand twelve

Notation

Scientific notation 3.1132012 × 10^7
Engineering notation 3.1132012 × 10^6

Prime Factorization of 31132012

Prime Factorization 2 × 2 × 1489 × 5227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15566006
Product of the distinct prime numbers

The prime factorization of 31132012 is 2 × 2 × 1489 × 5227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 45, 54, 131, 629, 3881, 4286, 69524, 33616, 342199, 987133, 7599551, 92993, 58508842, 61766390, 297979705, 799707537, 9260427945, 5712078531

Basic calculations (n = 31132012)

Multiplication

n×y
n×2 62264024
n×3 93396036
n×4 124528048
n×5 155660060

Division

n÷y
n÷2 15566006
n÷3 10377337.333333
n÷3 7783003
n÷5 6226402.4

Exponentiation

ny
n2 969202171168144
n3 3.0173213623233E+22
n4 9.3935284859704E+29
n5 2.9243944154757E+37

Nth Root

y√n
2√n 5579.606796182
3√n 314.58334768163
4√n 74.696765634008
5√n 31.524008637954

Divisors of 31132012

1, 2, 4, 1489, 2978, 5227, 5956, 10454, 20908, 7783003, 15566006, 31132012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31132011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31132012 can be divided by 12 positive divisors. The sum of these divisors (counting 31132012) is 1, the average is 0.083333333333333.

Base conversion 31132012

Base System Value
2 Binary 1110110110000100101101100
3 Ternary 2011120200002111
4 Quaternary 1312300211230
5 Quinary 30432211022
6 Senary 3031133404
8 Octal 166604554
10 Decimal 31132012
12 Duodecimal a514264
16 Hexadecimal 1db096c
20 Vigesimal 9eba0c
36 Base36 ij9m4

Cryptographic Hash Functions

md5 d22350b8b1a43a28c314ce496d917781
sha1 ddae276bd016907dd636ad2cfd3cb271986361da
sha256 1ce40c9d67567ba8abed1e4d835ebcb91b34ce688df66c2c9341ae903a452454
sha512 81ae2883594b1b1bd75622769372a1bda318d667790290685515b18ff9dbc26f188beab8a7b8eeb921a2f2ee3044375d05a8e4b2045c4d74039f4230782bce05
ripemd-160 0ad99c9010b49b0fe5093f836f3659523c62c4db

31132012 as geometric shapes

Circle

Radius = n
Diameter 62264024
Circumference 195608200.38134
Area 3.0448384207851E+15

Sphere

Radius = n
Volume 1.2638926167192E+23
Surface area 1.217935368314E+16
Circumference 195608200.38134

Square

Length = n
Perimeter 124528048
Area 969202171168144
Diagonal 44027313.594362

Cube

Length = n
Surface area 5815213027008864
Volume 3.0173213623233E+22
Space diagonal 53922226.525844

Equilateral Triangle

Length = n
Perimeter 93396036
Area 4.1967685081732E+14
Altitude 26961113.262922

Triangular Pyramid

Length = n
Surface area 4.1967685081732E+14
Volume 3.5559473271964E+21
Height 14675771.198121