71323893 (number)

71323893 is an odd 8-digits composite number following 71323892 and preceding 71323894. In scientific notation, it is written as 7.1323893 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 47549256 positive integers (up to 71323893) that are relatively prime to 71323893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323893 × 10^7
Engineering notation 7.1323893 × 10^6

Prime Factorization of 71323893

Prime Factorization 9 × 7924877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71323893
Product of the distinct prime numbers

The prime factorization of 71323893 is 9 × 7924877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323893)

Multiplication

n×y
n×2 142647786
n×3 213971679
n×4 285295572
n×5 356619465

Division

n÷y
n÷2 35661946.5
n÷3 23774631
n÷3 17830973.25
n÷5 14264778.6

Exponentiation

ny
n2 5087097712675449
n3 3.6283161293941E+23
n4 2.5878563138308E+31
n5 1.8457598682704E+39

Nth Root

y√n
2√n 8445.3474173654
3√n 414.71048273685
4√n 91.898571356498
5√n 37.208915140746

Divisors of 71323893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323893 can be divided by 4 positive divisors. The sum of these divisors (counting 71323893) is 1, the average is 0.25.

Base conversion 71323893

Base System Value
2 Binary 100010000000101000011110101
3 Ternary 11222012121222200
4 Quaternary 10100011003311
5 Quinary 121224331033
6 Senary 11024415113
8 Octal 420050365
10 Decimal 71323893
12 Duodecimal 1ba77499
16 Hexadecimal 44050f5
20 Vigesimal 125f9ed
36 Base36 16gpv9

Cryptographic Hash Functions

md5 d8be7e1aa565fdd60ca864874fc17a7e
sha1 9e12f0ff47c3aaecda51fde176723f8d0c4f5ed7
sha256 cacf4fcb3441f4f2df071084cfd23836ca5c0f27e553d4af5a32fbbd822df83f
sha512 d0bf94fd65735fc66f5003d4b65a651e67f6fb6fed7d4cd819036caa3956a371610c73cc4a8f579a39f61a474903b9d5eb6970d13e0770e0f3baa3a2a79f1087
ripemd-160 3b09c5b659e67f2b1f07fd563c3446cf7c0d3160

71323893 as geometric shapes

Circle

Radius = n
Diameter 142647786
Circumference 448141236.54845
Area 1.5981588802235E+16

Sphere

Radius = n
Volume 1.5198255062674E+24
Surface area 6.3926355208939E+16
Circumference 448141236.54845

Square

Length = n
Perimeter 285295572
Area 5087097712675449
Diagonal 100867216.80185

Cube

Length = n
Surface area 30522586276052694
Volume 3.6283161293941E+23
Space diagonal 123536606.46961

Equilateral Triangle

Length = n
Perimeter 213971679
Area 2.2027779253553E+15
Altitude 61768303.234803

Triangular Pyramid

Length = n
Surface area 2.2027779253553E+15
Volume 4.2760115656385E+22
Height 33622405.600616