31193468 (number)

31193468 is an even 8-digits composite number following 31193467 and preceding 31193469. In scientific notation, it is written as 3.1193468 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 15302352 positive integers (up to 31193468) that are relatively prime to 31193468.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-three thousand four hundred sixty-eight

Notation

Scientific notation 3.1193468 × 10^7
Engineering notation 3.1193468 × 10^6

Prime Factorization of 31193468

Prime Factorization 2 × 2 × 53 × 147139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15596734
Product of the distinct prime numbers

The prime factorization of 31193468 is 2 × 2 × 53 × 147139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 80, 11, 989, 901, 6047, 5411, 43283, 45356, 328968, 24900, 8625324, 6571780, 68787087, 90896513, 385563340, 736597872, 737988077, 1927962973

Basic calculations (n = 31193468)

Multiplication

n×y
n×2 62386936
n×3 93580404
n×4 124773872
n×5 155967340

Division

n÷y
n÷2 15596734
n÷3 10397822.666667
n÷3 7798367
n÷5 6238693.6

Exponentiation

ny
n2 973032445867024
n3 3.0352256463115E+22
n4 9.4679214070996E+29
n5 2.9533730343888E+37

Nth Root

y√n
2√n 5585.1112791063
3√n 314.79021220766
4√n 74.733602075012
5√n 31.536444785839

Divisors of 31193468

1, 2, 4, 53, 106, 212, 147139, 294278, 588556, 7798367, 15596734, 31193468

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 -31193467
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 31193468 can be divided by 12 positive divisors. The sum of these divisors (counting 31193468) is 1, the average is 0.083333333333333.

Base conversion 31193468

Base System Value
2 Binary 1110110111111100101111100
3 Ternary 2011200210101122
4 Quaternary 1312333211330
5 Quinary 30441142333
6 Senary 3032330112
8 Octal 166774574
10 Decimal 31193468
12 Duodecimal a543938
16 Hexadecimal 1dbf97c
20 Vigesimal 9ej3d8
36 Base36 ikl18

Cryptographic Hash Functions

md5 1684e84811ebd7dff55f691fc1a5dde6
sha1 61bb112dca2e83e8b6fdd5088e3757d6489f77cb
sha256 5e88abb66144625802c21fabb2a8537a661a4efae3d1d67a2e9d57a075c617d0
sha512 179a7c0274905ca1de48b956105f786acb856e170d21c8267ea73203d8cca638537af639e203ece3c8adca89356380a713ef9bea61f83f9aadc6a981eb1ddab8
ripemd-160 a1e85dfa0b34e4117051c8928bf860c34c4bf4a5

31193468 as geometric shapes

Circle

Radius = n
Diameter 62386936
Circumference 195994339.81758
Area 3.0568715836404E+15

Sphere

Radius = n
Volume 1.2713923456586E+23
Surface area 1.2227486334561E+16
Circumference 195994339.81758

Square

Length = n
Perimeter 124773872
Area 973032445867024
Diagonal 44114225.503051

Cube

Length = n
Surface area 5838194675202144
Volume 3.0352256463115E+22
Space diagonal 54028671.440274

Equilateral Triangle

Length = n
Perimeter 93580404
Area 4.2133540841367E+14
Altitude 27014335.720137

Triangular Pyramid

Length = n
Surface area 4.2133540841367E+14
Volume 3.5770477282303E+21
Height 14704741.83435