31193082 (number)

31193082 is an even 8-digits composite number following 31193081 and preceding 31193083. In scientific notation, it is written as 3.1193082 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10226880 positive integers (up to 31193082) that are relatively prime to 31193082.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-three thousand eighty-two

Notation

Scientific notation 3.1193082 × 10^7
Engineering notation 3.1193082 × 10^6

Prime Factorization of 31193082

Prime Factorization 2 × 9 × 61 × 28409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31193082
Product of the distinct prime numbers

The prime factorization of 31193082 is 2 × 9 × 61 × 28409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 22, 37, 105, 4, 6643, 4460, 97144, 17823, 943198, 347376, 4985468, 2298660, 43668545, 88053869, 377328075, 180974111, 5124840863, 5344759395

Basic calculations (n = 31193082)

Multiplication

n×y
n×2 62386164
n×3 93579246
n×4 124772328
n×5 155965410

Division

n÷y
n÷2 15596541
n÷3 10397694
n÷3 7798270.5
n÷5 6238616.4

Exponentiation

ny
n2 973008364658724
n3 3.0351129705485E+22
n4 9.4674527769584E+29
n5 2.9531903080279E+37

Nth Root

y√n
2√n 5585.0767228392
3√n 314.78891375715
4√n 74.733370878338
5√n 31.536366736627

Divisors of 31193082

1, 2, 9, 18, 61, 122, 549, 1098, 28409, 56818, 255681, 511362, 1732949, 3465898, 15596541, 31193082

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 -31193081
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 31193082 can be divided by 16 positive divisors. The sum of these divisors (counting 31193082) is 1, the average is 0.0625.

Base conversion 31193082

Base System Value
2 Binary 1110110111111011111111010
3 Ternary 2011200202212100
4 Quaternary 1312333133322
5 Quinary 30441134312
6 Senary 3032324230
8 Octal 166773772
10 Decimal 31193082
12 Duodecimal a543676
16 Hexadecimal 1dbf7fa
20 Vigesimal 9ej2e2
36 Base36 ikkqi

Cryptographic Hash Functions

md5 a3fcf2008cf8ce41365b0079a402f997
sha1 428372eabd95452585db2181b2c34009083b889e
sha256 5b621278cfb28933fa34fb0cf49d258b32be3265fdd099cc4f344a79e4337047
sha512 27d0731abfb3e72c70da9f964d54b4b2f9716c8cf5ef3d91e9b7609a1ffc1929b78c60e0c4fa79c64ca470bc78b359596eabec869dd37835dd0bb349d8b0123b
ripemd-160 6bcd4ca1e41e2f885c75c1ad9b7477444fdfadef

31193082 as geometric shapes

Circle

Radius = n
Diameter 62386164
Circumference 195991914.50805
Area 3.0567959302933E+15

Sphere

Radius = n
Volume 1.2713451481454E+23
Surface area 1.2227183721173E+16
Circumference 195991914.50805

Square

Length = n
Perimeter 124772328
Area 973008364658724
Diagonal 44113679.616616

Cube

Length = n
Surface area 5838050187952344
Volume 3.0351129705485E+22
Space diagonal 54028002.868662

Equilateral Triangle

Length = n
Perimeter 93579246
Area 4.213249809446E+14
Altitude 27014001.434331

Triangular Pyramid

Length = n
Surface area 4.213249809446E+14
Volume 3.5769149385702E+21
Height 14704559.872205