71368738 (number)

71368738 is an even 8-digits composite number following 71368737 and preceding 71368739. In scientific notation, it is written as 7.1368738 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 30586596 positive integers (up to 71368738) that are relatively prime to 71368738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368738 × 10^7
Engineering notation 7.1368738 × 10^6

Prime Factorization of 71368738

Prime Factorization 2 × 7 × 5097767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368738
Product of the distinct prime numbers

The prime factorization of 71368738 is 2 × 7 × 5097767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368738)

Multiplication

n×y
n×2 142737476
n×3 214106214
n×4 285474952
n×5 356843690

Division

n÷y
n÷2 35684369
n÷3 23789579.333333
n÷3 17842184.5
n÷5 14273747.6

Exponentiation

ny
n2 5093496763712644
n3 3.6351643603326E+23
n4 2.5943709281951E+31
n5 1.8515697904917E+39

Nth Root

y√n
2√n 8448.0020123104
3√n 414.79738113046
4√n 91.913013291429
5√n 37.213592996161

Divisors of 71368738

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 -71368737
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 71368738 can be divided by 8 positive divisors. The sum of these divisors (counting 71368738) is 1, the average is 0.125.

Base conversion 71368738

Base System Value
2 Binary 100010000010000000000100010
3 Ternary 11222021220111121
4 Quaternary 10100100000202
5 Quinary 121232244423
6 Senary 11025402454
8 Octal 420200042
10 Decimal 71368738
12 Duodecimal 1ba9942a
16 Hexadecimal 4410022
20 Vigesimal 12611gi
36 Base36 16hogy

Cryptographic Hash Functions

md5 a439bd1174af189af853fba50ec3f9f7
sha1 9edc02df9145b433ade898fca14432f6a6c9a6cd
sha256 e2c28da56f8bc9aeb1a162d136c6d521811c50ee89101efbb01063d06b893d4d
sha512 d4c43b35de1f6757f8b835210c0d7a7403300fd51ffc38f3aa469eb2edf7097eb36c7511f3799a95d4b78614653e3e8b25ba89dde80b4ab5deedce001bde98cf
ripemd-160 60a8b055eb39d7ad254569e34eb99500cac1eb6f

71368738 as geometric shapes

Circle

Radius = n
Diameter 142737476
Circumference 448423005.99355
Area 1.6001692013963E+16

Sphere

Radius = n
Volume 1.522694086535E+24
Surface area 6.4006768055852E+16
Circumference 448423005.99355

Square

Length = n
Perimeter 285474952
Area 5093496763712644
Diagonal 100930637.20905

Cube

Length = n
Surface area 30560980582275864
Volume 3.6351643603326E+23
Space diagonal 123614280.28807

Equilateral Triangle

Length = n
Perimeter 214106214
Area 2.2055487957345E+15
Altitude 61807140.144036

Triangular Pyramid

Length = n
Surface area 2.2055487957345E+15
Volume 4.284082283198E+22
Height 33643545.736351