71323872 (number)

71323872 is an even 8-digits composite number following 71323871 and preceding 71323873. In scientific notation, it is written as 7.1323872 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 22522752 positive integers (up to 71323872) that are relatively prime to 71323872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323872 × 10^7
Engineering notation 7.1323872 × 10^6

Prime Factorization of 71323872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 39103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4457742
Product of the distinct prime numbers

The prime factorization of 71323872 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 39103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323872)

Multiplication

n×y
n×2 142647744
n×3 213971616
n×4 285295488
n×5 356619360

Division

n÷y
n÷2 35661936
n÷3 23774624
n÷3 17830968
n÷5 14264774.4

Exponentiation

ny
n2 5087094717072384
n3 3.6283129245235E+23
n4 2.5878532660466E+31
n5 1.8457571510229E+39

Nth Root

y√n
2√n 8445.3461740772
3√n 414.71044203557
4√n 91.898564592039
5√n 37.208912949651

Divisors of 71323872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323872 can be divided by 48 positive divisors. The sum of these divisors (counting 71323872) is 1, the average is 0.020833333333333.

Base conversion 71323872

Base System Value
2 Binary 100010000000101000011100000
3 Ternary 11222012121221220
4 Quaternary 10100011003200
5 Quinary 121224330442
6 Senary 11024415040
8 Octal 420050340
10 Decimal 71323872
12 Duodecimal 1ba77480
16 Hexadecimal 44050e0
20 Vigesimal 125f9dc
36 Base36 16gpuo

Cryptographic Hash Functions

md5 9b53c6ff39ad135f61e362285c0e4ce4
sha1 6fe726ad9bed58909f1f72d0b48eb4d5a3474db4
sha256 fc46c50f41c779ef105918fdd8c2c56c1dbf876bbb270d729710b2f5470c444e
sha512 63b5873c9d2a8798f333f9e9c009331bcfd556df06bd33f7f198fffc55a7bb9e4072afc925e88a2f3f35e8439cd76855b0a8ff9e7ffd666bec9492d0a0ec1547
ripemd-160 c941d1cac7397904ba8de730fd6427ee0f874ab0

71323872 as geometric shapes

Circle

Radius = n
Diameter 142647744
Circumference 448141104.60156
Area 1.598157939127E+16

Sphere

Radius = n
Volume 1.5198241638144E+24
Surface area 6.392631756508E+16
Circumference 448141104.60156

Square

Length = n
Perimeter 285295488
Area 5087094717072384
Diagonal 100867187.10336

Cube

Length = n
Surface area 30522568302434304
Volume 3.6283129245235E+23
Space diagonal 123536570.09654

Equilateral Triangle

Length = n
Perimeter 213971616
Area 2.2027766282211E+15
Altitude 61768285.04827

Triangular Pyramid

Length = n
Surface area 2.2027766282211E+15
Volume 4.2760077886622E+22
Height 33622395.701121