81736324 (number)

81736324 is an even 8-digits composite number following 81736323 and preceding 81736325. In scientific notation, it is written as 8.1736324 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 40868160 positive integers (up to 81736324) that are relatively prime to 81736324.

Interesting facts

Basic properties

Name

Name eighty-one million seven hundred thirty-six thousand three hundred twenty-four

Notation

Scientific notation 8.1736324 × 10^7
Engineering notation 8.1736324 × 10^6

Prime Factorization of 81736324

Prime Factorization 2 × 2 × 20434081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40868162
Product of the distinct prime numbers

The prime factorization of 81736324 is 2 × 2 × 20434081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 99, 89, 143, 976, 7825, 4875, 4595, 45416, 740006, 221754, 7551235, 5598473, 54123255, 44061603, 810900728, 434420221, 9652326673, 5478143178

Basic calculations (n = 81736324)

Multiplication

n×y
n×2 163472648
n×3 245208972
n×4 326945296
n×5 408681620

Division

n÷y
n÷2 40868162
n÷3 27245441.333333
n÷3 20434081
n÷5 16347264.8

Exponentiation

ny
n2 6680826661032976
n3 5.4606621255403E+23
n4 4.4633444874769E+31
n5 3.6481737115203E+39

Nth Root

y√n
2√n 9040.814343852
3√n 433.98198372124
4√n 95.083196958516
5√n 38.236930386645

Divisors of 81736324

1, 2, 4, 20434081, 40868162, 81736324

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81736323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81736324 can be divided by 6 positive divisors. The sum of these divisors (counting 81736324) is 1, the average is 0.16666666666667.

Base conversion 81736324

Base System Value
2 Binary 100110111110011001010000100
3 Ternary 12200210122011021
4 Quaternary 10313303022010
5 Quinary 131411030244
6 Senary 12035520524
8 Octal 467631204
10 Decimal 81736324
12 Duodecimal 23459144
16 Hexadecimal 4df3284
20 Vigesimal 15ah0g4
36 Base36 1cnw5g

Cryptographic Hash Functions

md5 4412fd4498e953d6f64327498d19b926
sha1 2d49f17cc0a31fa39101be170e21d446e8c335a8
sha256 25711101165b8f3cfad42873b476cf101ba869df00d5129f67fce64b5e25db63
sha512 bf75a780cd72874ba11169cd24ca67c1c275a6acb7885ca208e0e2993cfbbe168200bedeeb05778931db9b39577750f4cbc340dbdf944cc6f3d187b2a337d54d
ripemd-160 960d8a0ebfe1608d2fca48859f2f59caa632c6c8

81736324 as geometric shapes

Circle

Radius = n
Diameter 163472648
Circumference 513564470.01967
Area 2.0988435958208E+16

Sphere

Radius = n
Volume 2.2873568023111E+24
Surface area 8.3953743832832E+16
Circumference 513564470.01967

Square

Length = n
Perimeter 326945296
Area 6680826661032976
Diagonal 115592617.93932

Cube

Length = n
Surface area 40084959966197856
Volume 5.4606621255403E+23
Space diagonal 141571465.99191

Equilateral Triangle

Length = n
Perimeter 245208972
Area 2.8928828033675E+15
Altitude 70785732.995956

Triangular Pyramid

Length = n
Surface area 2.8928828033675E+15
Volume 6.4354520312301E+22
Height 38530872.646441