71328564 (number)

71328564 is an even 8-digits composite number following 71328563 and preceding 71328565. In scientific notation, it is written as 7.1328564 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 23776176 positive integers (up to 71328564) that are relatively prime to 71328564.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand five hundred sixty-four

Notation

Scientific notation 7.1328564 × 10^7
Engineering notation 7.1328564 × 10^6

Prime Factorization of 71328564

Prime Factorization 2 × 2 × 3 × 3 × 1981349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11888094
Product of the distinct prime numbers

The prime factorization of 71328564 is 2 × 2 × 3 × 3 × 1981349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328564)

Multiplication

n×y
n×2 142657128
n×3 213985692
n×4 285314256
n×5 356642820

Division

n÷y
n÷2 35664282
n÷3 23776188
n÷3 17832141
n÷5 14265712.8

Exponentiation

ny
n2 5087764042302096
n3 3.6290290310824E+23
n4 2.5885342950142E+31
n5 1.8463643412812E+39

Nth Root

y√n
2√n 8445.6239556353
3√n 414.71953566567
4√n 91.900075928343
5√n 37.209402490168

Divisors of 71328564

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328564 can be divided by 18 positive divisors. The sum of these divisors (counting 71328564) is 1, the average is 0.055555555555556.

Base conversion 71328564

Base System Value
2 Binary 100010000000110001100110100
3 Ternary 11222012212101200
4 Quaternary 10100012030310
5 Quinary 121230003224
6 Senary 11024452500
8 Octal 420061464
10 Decimal 71328564
12 Duodecimal 1ba7a130
16 Hexadecimal 4406334
20 Vigesimal 125g184
36 Base36 16gth0

Cryptographic Hash Functions

md5 801e908e86798272de45774f7e0400ed
sha1 ef50ec9a42ff5f86275ce832c64d1ad93e715c52
sha256 9007d9cca6181c0cd45f76b82b59d2461a0184a82512349f5150752b6ad0ea41
sha512 4c72ac2185f66432484fb2560f322bf2b1f83709b919306e4b77cda5616106f59889ce68020a3d715d95f463c7473fd7fff31b59245fa7593264fa565b4dd070
ripemd-160 a1d9e10ee88f384af742af956ca9f794943142fb

71328564 as geometric shapes

Circle

Radius = n
Diameter 142657128
Circumference 448170585.30702
Area 1.5983682138495E+16

Sphere

Radius = n
Volume 1.5201241258284E+24
Surface area 6.3934728553978E+16
Circumference 448170585.30702

Square

Length = n
Perimeter 285314256
Area 5087764042302096
Diagonal 100873822.5934

Cube

Length = n
Surface area 30526584253812576
Volume 3.6290290310824E+23
Space diagonal 123544696.87893

Equilateral Triangle

Length = n
Perimeter 213985692
Area 2.2030664545473E+15
Altitude 61772348.439464

Triangular Pyramid

Length = n
Surface area 2.2030664545473E+15
Volume 4.2768517283354E+22
Height 33624607.531132