71358738 (number)

71358738 is an even 8-digits composite number following 71358737 and preceding 71358739. In scientific notation, it is written as 7.1358738 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 21536400 positive integers (up to 71358738) that are relatively prime to 71358738.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 7.1358738 × 10^7
Engineering notation 7.1358738 × 10^6

Prime Factorization of 71358738

Prime Factorization 2 × 3 × 11 × 263 × 4111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71358738
Product of the distinct prime numbers

The prime factorization of 71358738 is 2 × 3 × 11 × 263 × 4111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71358738)

Multiplication

n×y
n×2 142717476
n×3 214076214
n×4 285434952
n×5 356793690

Division

n÷y
n÷2 35679369
n÷3 23786246
n÷3 17839684.5
n÷5 14271747.6

Exponentiation

ny
n2 5092069488952644
n3 3.6336365253997E+23
n4 2.5929171680322E+31
n5 1.8502729684931E+39

Nth Root

y√n
2√n 8447.410135657
3√n 414.77800678591
4√n 91.909793469776
5√n 37.212550083538

Divisors of 71358738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71358737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71358738 can be divided by 32 positive divisors. The sum of these divisors (counting 71358738) is 1, the average is 0.03125.

Base conversion 71358738

Base System Value
2 Binary 100010000001101100100010010
3 Ternary 11222021101210020
4 Quaternary 10100031210102
5 Quinary 121231434423
6 Senary 11025244310
8 Octal 420154422
10 Decimal 71358738
12 Duodecimal 1ba93696
16 Hexadecimal 440d912
20 Vigesimal 125jggi
36 Base36 16hgr6

Cryptographic Hash Functions

md5 7a49175dcebea01287ec48736e1ef66f
sha1 73aae96ec2699d22ca1880f798cc0ce834c7c75f
sha256 cfd6353556b5e308e707ac5e2ab25ff25023b5a3537fd44afcf9dab0073ddb57
sha512 0399bd8454b42d96a0ac37403f2a0b4b67156b4d9b637e2ce9f7ec88fc669eaab6f9299730b876dda76f6f79d90f42bae0398e2e552cccde601f7073208d3ea8
ripemd-160 180d6a9cf432d87f6fbf8625f85a5945e2eba25f

71358738 as geometric shapes

Circle

Radius = n
Diameter 142717476
Circumference 448360174.14048
Area 1.5997208098062E+16

Sphere

Radius = n
Volume 1.5220541085348E+24
Surface area 6.3988832392249E+16
Circumference 448360174.14048

Square

Length = n
Perimeter 285434952
Area 5092069488952644
Diagonal 100916495.07343

Cube

Length = n
Surface area 30552416933715864
Volume 3.6336365253997E+23
Space diagonal 123596959.78

Equilateral Triangle

Length = n
Perimeter 214076214
Area 2.2049307676343E+15
Altitude 61798479.889998

Triangular Pyramid

Length = n
Surface area 2.2049307676343E+15
Volume 4.282281712462E+22
Height 33638831.691143