71324931 (number)

71324931 is an odd 8-digits composite number following 71324930 and preceding 71324932. In scientific notation, it is written as 7.1324931 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 47207592 positive integers (up to 71324931) that are relatively prime to 71324931.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand nine hundred thirty-one

Notation

Scientific notation 7.1324931 × 10^7
Engineering notation 7.1324931 × 10^6

Prime Factorization of 71324931

Prime Factorization 3 × 139 × 171043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71324931
Product of the distinct prime numbers

The prime factorization of 71324931 is 3 × 139 × 171043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71324931)

Multiplication

n×y
n×2 142649862
n×3 213974793
n×4 285299724
n×5 356624655

Division

n÷y
n÷2 35662465.5
n÷3 23774977
n÷3 17831232.75
n÷5 14264986.2

Exponentiation

ny
n2 5087245782154761
n3 3.6284745439223E+23
n4 2.5880069648051E+31
n5 1.8458941819225E+39

Nth Root

y√n
2√n 8445.4088710968
3√n 414.71249453297
4√n 91.898905712183
5√n 37.209023442824

Divisors of 71324931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324931 can be divided by 8 positive divisors. The sum of these divisors (counting 71324931) is 1, the average is 0.125.

Base conversion 71324931

Base System Value
2 Binary 100010000000101010100000011
3 Ternary 11222012200102010
4 Quaternary 10100011110003
5 Quinary 121224344211
6 Senary 11024424003
8 Octal 420052403
10 Decimal 71324931
12 Duodecimal 1ba78003
16 Hexadecimal 4405503
20 Vigesimal 125fc6b
36 Base36 16gqo3

Cryptographic Hash Functions

md5 57b84dc443970691c95cfa696b38c9f3
sha1 d10589fbac9a8096d70e9af3dc48f19fa5d0ffd4
sha256 e6c4852b92aa9738d714c888f60a09ceb42ab46b253774cccf60e4389bd38549
sha512 d04e692a39359d072c647b349d2ae286b381e7a668858453dea9ded419a52023af8be5d01be6d7f2e994f85370ce24058cb378232b5156e390a21f715d63969e
ripemd-160 514b89adb3afec446fe7fb4f2cee2550289d5c75

71324931 as geometric shapes

Circle

Radius = n
Diameter 142649862
Circumference 448147758.4948
Area 1.5982053976223E+16

Sphere

Radius = n
Volume 1.5198918627898E+24
Surface area 6.3928215904892E+16
Circumference 448147758.4948

Square

Length = n
Perimeter 285299724
Area 5087245782154761
Diagonal 100868684.75553

Cube

Length = n
Surface area 30523474692928566
Volume 3.6284745439223E+23
Space diagonal 123538404.33834

Equilateral Triangle

Length = n
Perimeter 213974793
Area 2.2028420413206E+15
Altitude 61769202.169172

Triangular Pyramid

Length = n
Surface area 2.2028420413206E+15
Volume 4.2761982589504E+22
Height 33622894.918508