81196074 (number)

81196074 is an even 8-digits composite number following 81196073 and preceding 81196075. In scientific notation, it is written as 8.1196074 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 26964000 positive integers (up to 81196074) that are relatively prime to 81196074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.1196074 × 10^7
Engineering notation 8.1196074 × 10^6

Prime Factorization of 81196074

Prime Factorization 2 × 9 × 3 × 281 × 5351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81196074
Product of the distinct prime numbers

The prime factorization of 81196074 is 2 × 9 × 3 × 281 × 5351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 52, 6, 904, 251, 2064, 4822, 17047, 32488, 246011, 913041, 4121292, 7337815, 13868724, 80996390, 857959593, 73916156, 6557808181, 331643536

Basic calculations (n = 81196074)

Multiplication

n×y
n×2 162392148
n×3 243588222
n×4 324784296
n×5 405980370

Division

n÷y
n÷2 40598037
n÷3 27065358
n÷3 20299018.5
n÷5 16239214.8

Exponentiation

ny
n2 6592802433013476
n3 5.3530967421834E+23
n4 4.3465043920748E+31
n5 3.5291909226023E+39

Nth Root

y√n
2√n 9010.8864158861
3√n 433.02371031494
4√n 94.925688914466
5√n 38.186249529164

Divisors of 81196074

1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 5351, 7587, 10702, 15174, 16053, 32106, 48159, 96318, 144477, 288954, 1503631, 3007262, 4510893, 9021786, 13532679, 27065358, 40598037, 81196074

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 -81196073
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 81196074 can be divided by 32 positive divisors. The sum of these divisors (counting 81196074) is 1, the average is 0.03125.

Base conversion 81196074

Base System Value
2 Binary 100110101101111010000101010
3 Ternary 12122210012002000
4 Quaternary 10311233100222
5 Quinary 131241233244
6 Senary 12020151430
8 Octal 465572052
10 Decimal 81196074
12 Duodecimal 23238576
16 Hexadecimal 4d6f42a
20 Vigesimal 1579a3e
36 Base36 1ccbai

Cryptographic Hash Functions

md5 09e535e3057044e6f08ea76da4b8a8fa
sha1 b2b420e76e0fd742e0c227091e0563ab70c8aad9
sha256 80b6502f259c039ee4b8c8c23ad01b16c61239908c57a231a1e6db8a9e7216a2
sha512 fc7b90b358c4e5549bfba16c1679f2d32995bb68a7a385301c243fa2026b61d15614e2181308dc40fc8dd72e2338755d1aac9710e4292db091c2de344d29d307
ripemd-160 e6262114ae2bb6c014c4c1ae93125b03fc7ef924

81196074 as geometric shapes

Circle

Radius = n
Diameter 162392148
Circumference 510169979.15747
Area 2.0711899690124E+16

Sphere

Radius = n
Volume 2.2422999198932E+24
Surface area 8.2847598760496E+16
Circumference 510169979.15747

Square

Length = n
Perimeter 324784296
Area 6592802433013476
Diagonal 114828589.06225

Cube

Length = n
Surface area 39556814598080856
Volume 5.3530967421834E+23
Space diagonal 140635725.54312

Equilateral Triangle

Length = n
Perimeter 243588222
Area 2.8547671945608E+15
Altitude 70317862.771561

Triangular Pyramid

Length = n
Surface area 2.8547671945608E+15
Volume 6.3086850112425E+22
Height 38276196.354083