71323842 (number)

71323842 is an even 8-digits composite number following 71323841 and preceding 71323843. In scientific notation, it is written as 7.1323842 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23221632 positive integers (up to 71323842) that are relatively prime to 71323842.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand eight hundred forty-two

Notation

Scientific notation 7.1323842 × 10^7
Engineering notation 7.1323842 × 10^6

Prime Factorization of 71323842

Prime Factorization 2 × 3 × 43 × 276449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71323842
Product of the distinct prime numbers

The prime factorization of 71323842 is 2 × 3 × 43 × 276449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 85, 5, 979, 943, 1794, 9943, 58477, 91502, 127260, 427657, 6138698, 5952105, 73678179, 5094720, 210505532, 890214981, 7843467422, 2345604204

Basic calculations (n = 71323842)

Multiplication

n×y
n×2 142647684
n×3 213971526
n×4 285295368
n×5 356619210

Division

n÷y
n÷2 35661921
n÷3 23774614
n÷3 17830960.5
n÷5 14264768.4

Exponentiation

ny
n2 5087090437640964
n3 3.6283083461401E+23
n4 2.5878489120738E+31
n5 1.8457532692462E+39

Nth Root

y√n
2√n 8445.3443979509
3√n 414.71038389087
4√n 91.898554928524
5√n 37.208909819514

Divisors of 71323842

1, 2, 3, 6, 43, 86, 129, 258, 276449, 552898, 829347, 1658694, 11887307, 23774614, 35661921, 71323842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323842 can be divided by 16 positive divisors. The sum of these divisors (counting 71323842) is 1, the average is 0.0625.

Base conversion 71323842

Base System Value
2 Binary 100010000000101000011000010
3 Ternary 11222012121220210
4 Quaternary 10100011003002
5 Quinary 121224330332
6 Senary 11024414550
8 Octal 420050302
10 Decimal 71323842
12 Duodecimal 1ba77456
16 Hexadecimal 44050c2
20 Vigesimal 125f9c2
36 Base36 16gptu

Cryptographic Hash Functions

md5 57c09d98f2b00093b6e81fd74ed52d4d
sha1 42dbd693552c51eda0909850cb3a544b00b3921f
sha256 03d3246ad5d14285d0ccb3aa01499f79197ed8b889b22fd1eea1fdc9350dc29b
sha512 fc67600cd6db0623b309cc4f1f4a2564a6c95cca289db75858a851f15e97e41dab3011f2540cfc1f0482d75099b6ecee44d4229293bfb720eb01dc2db02fa59f
ripemd-160 8cf6f64f661bf07f3679e8e89064aaecff26e0d3

71323842 as geometric shapes

Circle

Radius = n
Diameter 142647684
Circumference 448140916.106
Area 1.598156594704E+16

Sphere

Radius = n
Volume 1.5198222460257E+24
Surface area 6.3926263788159E+16
Circumference 448140916.106

Square

Length = n
Perimeter 285295368
Area 5087090437640964
Diagonal 100867144.67696

Cube

Length = n
Surface area 30522542625845784
Volume 3.6283083461401E+23
Space diagonal 123536518.13501

Equilateral Triangle

Length = n
Perimeter 213971526
Area 2.202774775173E+15
Altitude 61768259.067507

Triangular Pyramid

Length = n
Surface area 2.202774775173E+15
Volume 4.2760023929857E+22
Height 33622381.558985