81196094 (number)

81196094 is an even 8-digits composite number following 81196093 and preceding 81196095. In scientific notation, it is written as 8.1196094 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 33916608 positive integers (up to 81196094) that are relatively prime to 81196094.

Interesting facts

Basic properties

Name

Name eighty-one million one hundred ninety-six thousand ninety-four

Notation

Scientific notation 8.1196094 × 10^7
Engineering notation 8.1196094 × 10^6

Prime Factorization of 81196094

Prime Factorization 2 × 7 × 67 × 809 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81196094
Product of the distinct prime numbers

The prime factorization of 81196094 is 2 × 7 × 67 × 809 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 8, 92, 403, 468, 8616, 1415, 87861, 57371, 639399, 853801, 1800676, 4563145, 82184490, 8303642, 347008917, 215266501, 1849517698, 7339887956

Basic calculations (n = 81196094)

Multiplication

n×y
n×2 162392188
n×3 243588282
n×4 324784376
n×5 405980470

Division

n÷y
n÷2 40598047
n÷3 27065364.666667
n÷3 20299023.5
n÷5 16239218.8

Exponentiation

ny
n2 6592805680856836
n3 5.3531006978659E+23
n4 4.3465086745538E+31
n5 3.5291952691089E+39

Nth Root

y√n
2√n 9010.8875256547
3√n 433.02374586869
4√n 94.925694759926
5√n 38.186251410351

Divisors of 81196094

1, 2, 7, 14, 67, 107, 134, 214, 469, 749, 809, 938, 1498, 1618, 5663, 7169, 11326, 14338, 50183, 54203, 86563, 100366, 108406, 173126, 379421, 605941, 758842, 1211882, 5799721, 11599442, 40598047, 81196094

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81196093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81196094 can be divided by 32 positive divisors. The sum of these divisors (counting 81196094) is 1, the average is 0.03125.

Base conversion 81196094

Base System Value
2 Binary 100110101101111010000111110
3 Ternary 12122210012002202
4 Quaternary 10311233100332
5 Quinary 131241233334
6 Senary 12020151502
8 Octal 465572076
10 Decimal 81196094
12 Duodecimal 23238592
16 Hexadecimal 4d6f43e
20 Vigesimal 1579a4e
36 Base36 1ccbb2

Cryptographic Hash Functions

md5 02ecac1fdaca1e68e4b28c5b136320cc
sha1 1053d531643e4caeb98b018dee8314685de895c9
sha256 277a2137dbce48dd0a08997abff210fc5e9cd892db444ca774c17a48d8aa7034
sha512 244044c0bdfe681a885222aab11580e3ba26027206652b6e4d9ee1f29fb0ee39731df89650913efb8ae50debf122d3abac2ee9e0abdd808ca1af72286fcfbe8c
ripemd-160 95e35a9fa379e1fde774800e949c7099a73b7247

81196094 as geometric shapes

Circle

Radius = n
Diameter 162392188
Circumference 510170104.82117
Area 2.0711909893525E+16

Sphere

Radius = n
Volume 2.2423015768456E+24
Surface area 8.28476395741E+16
Circumference 510170104.82117

Square

Length = n
Perimeter 324784376
Area 6592805680856836
Diagonal 114828617.34652

Cube

Length = n
Surface area 39556834085141016
Volume 5.3531006978659E+23
Space diagonal 140635760.18414

Equilateral Triangle

Length = n
Perimeter 243588282
Area 2.8547686009182E+15
Altitude 70317880.092069

Triangular Pyramid

Length = n
Surface area 2.8547686009182E+15
Volume 6.308689673059E+22
Height 38276205.782174