31192012 (number)

31192012 is an even 8-digits composite number following 31192011 and preceding 31192013. In scientific notation, it is written as 3.1192012 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 15579936 positive integers (up to 31192012) that are relatively prime to 31192012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1192012 × 10^7
Engineering notation 3.1192012 × 10^6

Prime Factorization of 31192012

Prime Factorization 2 × 2 × 1129 × 6907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15596006
Product of the distinct prime numbers

The prime factorization of 31192012 is 2 × 2 × 1129 × 6907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 44, 58, 8, 988, 1226, 2119, 52796, 64645, 306690, 611094, 9781236, 9523134, 45368015, 25283530, 669409777, 552662131, 6468539738, 7731395998

Basic calculations (n = 31192012)

Multiplication

n×y
n×2 62384024
n×3 93576036
n×4 124768048
n×5 155960060

Division

n÷y
n÷2 15596006
n÷3 10397337.333333
n÷3 7798003
n÷5 6238402.4

Exponentiation

ny
n2 972941612608144
n3 3.0348006455773E+22
n4 9.4661538154454E+29
n5 2.9526838340522E+37

Nth Root

y√n
2√n 5584.9809310328
3√n 314.78531436943
4√n 74.732729985146
5√n 31.536150378555

Divisors of 31192012

1, 2, 4, 1129, 2258, 4516, 6907, 13814, 27628, 7798003, 15596006, 31192012

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 -31192011
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 31192012 can be divided by 12 positive divisors. The sum of these divisors (counting 31192012) is 1, the average is 0.083333333333333.

Base conversion 31192012

Base System Value
2 Binary 1110110111111001111001100
3 Ternary 2011200201101201
4 Quaternary 1312333033030
5 Quinary 30441121022
6 Senary 3032315244
8 Octal 166771714
10 Decimal 31192012
12 Duodecimal a542b24
16 Hexadecimal 1dbf3cc
20 Vigesimal 9ej00c
36 Base36 ikjws

Cryptographic Hash Functions

md5 60da8f1fe6c1c152e0dbd904cc816eaa
sha1 26ddf70caeb3b73e8cda941d3048ffc7a11d7c59
sha256 13880dee2cffbe344cf85ac06e357dc804108305c92bd95ef704f724d3f1785f
sha512 addf2c7f1299935cc5ef5cc50e119ffcdbf284efed82deb330a45170fa08f1820aad89b509b3a00ce103617fd1a02a50263fc77f98c3b2497db0a0cd860332f3
ripemd-160 ab0d1af13cd734bd38c174818d4a187f34e43f94

31192012 as geometric shapes

Circle

Radius = n
Diameter 62384024
Circumference 195985191.49977
Area 3.0565862225416E+15

Sphere

Radius = n
Volume 1.2712143217673E+23
Surface area 1.2226344890166E+16
Circumference 195985191.49977

Square

Length = n
Perimeter 124768048
Area 972941612608144
Diagonal 44112166.408104

Cube

Length = n
Surface area 5837649675648864
Volume 3.0348006455773E+22
Space diagonal 54026149.574298

Equilateral Triangle

Length = n
Perimeter 93576036
Area 4.2129607645883E+14
Altitude 27013074.787149

Triangular Pyramid

Length = n
Surface area 4.2129607645883E+14
Volume 3.5765468600617E+21
Height 14704055.469368