31192238 (number)

31192238 is an even 8-digits composite number following 31192237 and preceding 31192239. In scientific notation, it is written as 3.1192238 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11943360 positive integers (up to 31192238) that are relatively prime to 31192238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1192238 × 10^7
Engineering notation 3.1192238 × 10^6

Prime Factorization of 31192238

Prime Factorization 2 × 413 × 11 × 3433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31192238
Product of the distinct prime numbers

The prime factorization of 31192238 is 2 × 413 × 11 × 3433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 16, 37, 908, 84, 1748, 1493, 593, 14999, 598466, 465934, 9310315, 2494531, 14826023, 50976160, 377860435, 615318904, 8003284265, 2536298166

Basic calculations (n = 31192238)

Multiplication

n×y
n×2 62384476
n×3 93576714
n×4 124768952
n×5 155961190

Division

n÷y
n÷2 15596119
n÷3 10397412.666667
n÷3 7798059.5
n÷5 6238447.6

Exponentiation

ny
n2 972955711448644
n3 3.0348666114965E+22
n4 9.4664281644054E+29
n5 2.9527908031404E+37

Nth Root

y√n
2√n 5585.0011638316
3√n 314.7860746208
4√n 74.732865352745
5√n 31.53619607711

Divisors of 31192238

1, 2, 11, 22, 413, 826, 3433, 4543, 6866, 9086, 37763, 75526, 1417829, 2835658, 15596119, 31192238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31192237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31192238 can be divided by 16 positive divisors. The sum of these divisors (counting 31192238) is 1, the average is 0.0625.

Base conversion 31192238

Base System Value
2 Binary 1110110111111010010101110
3 Ternary 2011200201201002
4 Quaternary 1312333102232
5 Quinary 30441122423
6 Senary 3032320302
8 Octal 166772256
10 Decimal 31192238
12 Duodecimal a543092
16 Hexadecimal 1dbf4ae
20 Vigesimal 9ej0bi
36 Base36 ikk32

Cryptographic Hash Functions

md5 56a6e42e6fc941b4b7768e47dc659da3
sha1 68a41a984790b807720c96abd4f66bf87a33eb68
sha256 f51d5a6c0c94bfdb8f1ae551ec59aebf546e77c02455d802c3d177c451a442f4
sha512 1c7c3d8bbab0f282699c3ccc31872103e5dd482ec8b5b08eac872d511752261073f6a422c940dacb795c809a6a6ff9c3550b1810bc96cbda75e76e661840bdab
ripemd-160 ff8406c7505e126d7d03a7f93e2bc751b8b5517a

31192238 as geometric shapes

Circle

Radius = n
Diameter 62384476
Circumference 195986611.49965
Area 3.0566305153553E+15

Sphere

Radius = n
Volume 1.271241953507E+23
Surface area 1.2226522061421E+16
Circumference 195986611.49965

Square

Length = n
Perimeter 124768952
Area 972955711448644
Diagonal 44112486.020369

Cube

Length = n
Surface area 5837734268691864
Volume 3.0348666114965E+22
Space diagonal 54026541.017781

Equilateral Triangle

Length = n
Perimeter 93576714
Area 4.2130218143584E+14
Altitude 27013270.50889

Triangular Pyramid

Length = n
Surface area 4.2130218143584E+14
Volume 3.5766246016431E+21
Height 14704162.00679