71328423 (number)

71328423 is an odd 8-digits composite number following 71328422 and preceding 71328424. In scientific notation, it is written as 7.1328423 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 47531000 positive integers (up to 71328423) that are relatively prime to 71328423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328423 × 10^7
Engineering notation 7.1328423 × 10^6

Prime Factorization of 71328423

Prime Factorization 3 × 3191 × 7451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328423
Product of the distinct prime numbers

The prime factorization of 71328423 is 3 × 3191 × 7451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328423)

Multiplication

n×y
n×2 142656846
n×3 213985269
n×4 285313692
n×5 356642115

Division

n÷y
n÷2 35664211.5
n÷3 23776141
n÷3 17832105.75
n÷5 14265684.6

Exponentiation

ny
n2 5087743927666929
n3 3.6290075098831E+23
n4 2.5885138273512E+31
n5 1.8463460921865E+39

Nth Root

y√n
2√n 8445.6156081129
3√n 414.71926239743
4√n 91.900030512035
5√n 37.209387779287

Divisors of 71328423

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 -71328422
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 71328423 can be divided by 8 positive divisors. The sum of these divisors (counting 71328423) is 1, the average is 0.125.

Base conversion 71328423

Base System Value
2 Binary 100010000000110001010100111
3 Ternary 11222012212012110
4 Quaternary 10100012022213
5 Quinary 121230002143
6 Senary 11024452103
8 Octal 420061247
10 Decimal 71328423
12 Duodecimal 1ba7a033
16 Hexadecimal 44062a7
20 Vigesimal 125g113
36 Base36 16gtd3

Cryptographic Hash Functions

md5 26b6831d1f142bf874dc6d60104e6297
sha1 bef43dca99d6093923923b4d59eebf25cb4fd7cd
sha256 d194ead439c52e7de67df9f4199d35c55ab2b9bb081fc6575aba31880f31c9fe
sha512 49cb9122b40a50cd51a5f8be5fdafc394927cc3d593576d3911f3e0a9e01e88242f2a20d55c7c4a75e50bfe8f7c257e47bf88a44bb137ca8ee8d587fa730a917
ripemd-160 5f39a25085834cdb944d8db9d020b7449eca28aa

71328423 as geometric shapes

Circle

Radius = n
Diameter 142656846
Circumference 448169699.37789
Area 1.5983618946505E+16

Sphere

Radius = n
Volume 1.5201151110494E+24
Surface area 6.3934475786018E+16
Circumference 448169699.37789

Square

Length = n
Perimeter 285313692
Area 5087743927666929
Diagonal 100873623.18929

Cube

Length = n
Surface area 30526463566001574
Volume 3.6290075098831E+23
Space diagonal 123544452.65976

Equilateral Triangle

Length = n
Perimeter 213985269
Area 2.2030577446548E+15
Altitude 61772226.329882

Triangular Pyramid

Length = n
Surface area 2.2030577446548E+15
Volume 4.2768263653587E+22
Height 33624541.063095