31194230 (number)

31194230 is an even 8-digits composite number following 31194229 and preceding 31194231. In scientific notation, it is written as 3.1194230 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 12348672 positive integers (up to 31194230) that are relatively prime to 31194230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1194230 × 10^7
Engineering notation 3.1194230 × 10^6

Prime Factorization of 31194230

Prime Factorization 2 × 5 × 97 × 32159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31194230
Product of the distinct prime numbers

The prime factorization of 31194230 is 2 × 5 × 97 × 32159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 32, 82, 753, 436, 1992, 6854, 62763, 15496, 211744, 522930, 5927922, 2238705, 55963033, 55551009, 678247680, 700796529, 3555736783, 4954381214

Basic calculations (n = 31194230)

Multiplication

n×y
n×2 62388460
n×3 93582690
n×4 124776920
n×5 155971150

Division

n÷y
n÷2 15597115
n÷3 10398076.666667
n÷3 7798557.5
n÷5 6238846

Exponentiation

ny
n2 973079985292900
n3 3.0354480869623E+22
n4 9.4688465777763E+29
n5 2.9537337798187E+37

Nth Root

y√n
2√n 5585.1794957727
3√n 314.79277543862
4√n 74.734058472511
5√n 31.536598859994

Divisors of 31194230

1, 2, 5, 10, 97, 194, 485, 970, 32159, 64318, 160795, 321590, 3119423, 6238846, 15597115, 31194230

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 -31194229
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 31194230 can be divided by 16 positive divisors. The sum of these divisors (counting 31194230) is 1, the average is 0.0625.

Base conversion 31194230

Base System Value
2 Binary 1110110111111110001110110
3 Ternary 2011200211102212
4 Quaternary 1312333301312
5 Quinary 30441203410
6 Senary 3032333422
8 Octal 166776166
10 Decimal 31194230
12 Duodecimal a544272
16 Hexadecimal 1dbfc76
20 Vigesimal 9ej5ba
36 Base36 iklme

Cryptographic Hash Functions

md5 2a695b3875a946ee1e8b069329e6a8b3
sha1 486eabfe58dfac116d394e7cc2eaa80ebb45d135
sha256 9787b9cad425314fd5d08d2e77ffb857a3cfe4b53e6cd631e1bc03c60c87463c
sha512 047fbd546e05ad0d548583fc5f22cd41f6e5c54d4bbd173177023a08c7d7aa9445c9520287c173dfd48d2277bffe11333c141f181fcf2e6a5434c669bcdfd02f
ripemd-160 373dfc1d1e4ea7aff7b3d69bb67fa3174e4ebb9a

31194230 as geometric shapes

Circle

Radius = n
Diameter 62388460
Circumference 195999127.60478
Area 3.0570209331514E+15

Sphere

Radius = n
Volume 1.2714855213805E+23
Surface area 1.2228083732606E+16
Circumference 195999127.60478

Square

Length = n
Perimeter 124776920
Area 973079985292900
Diagonal 44115303.133786

Cube

Length = n
Surface area 5838479911757400
Volume 3.0354480869623E+22
Space diagonal 54029991.262989

Equilateral Triangle

Length = n
Perimeter 93582690
Area 4.2135599358892E+14
Altitude 27014995.631495

Triangular Pyramid

Length = n
Surface area 4.2135599358892E+14
Volume 3.5773098770513E+21
Height 14705101.044595