71323644 (number)

71323644 is an even 8-digits composite number following 71323643 and preceding 71323645. In scientific notation, it is written as 7.1323644 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 192 positive divisors. There are 17563392 positive integers (up to 71323644) that are relatively prime to 71323644.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand six hundred forty-four

Notation

Scientific notation 7.1323644 × 10^7
Engineering notation 7.1323644 × 10^6

Prime Factorization of 71323644

Prime Factorization 2 × 2 × 3 × 23 × 7 × 29 × 67 × 19

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 35661822
Product of the distinct prime numbers

The prime factorization of 71323644 is 2 × 2 × 3 × 23 × 7 × 29 × 67 × 19. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323644)

Multiplication

n×y
n×2 142647288
n×3 213970932
n×4 285294576
n×5 356618220

Division

n÷y
n÷2 35661822
n÷3 23774548
n÷3 17830911
n÷5 14264728.8

Exponentiation

ny
n2 5087062193438736
n3 3.6282781289068E+23
n4 2.5878201759914E+31
n5 1.8457276496843E+39

Nth Root

y√n
2√n 8445.3326755078
3√n 414.71000013546
4√n 91.898491149245
5√n 37.208889160581

Divisors of 71323644

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323644 can be divided by 192 positive divisors. The sum of these divisors (counting 71323644) is 1, the average is 0.0052083333333333.

Base conversion 71323644

Base System Value
2 Binary 100010000000100111111111100
3 Ternary 11222012121122110
4 Quaternary 10100010333330
5 Quinary 121224324034
6 Senary 11024414020
8 Octal 420047774
10 Decimal 71323644
12 Duodecimal 1ba77310
16 Hexadecimal 4404ffc
20 Vigesimal 125f924
36 Base36 16gpoc

Cryptographic Hash Functions

md5 7d898a4fa9660d3fbd439a3a03421e88
sha1 333a3c74d8bd9a033cb0db030030e9c1e4d68fd8
sha256 2d437726021f0cb49b23c0eaa0cbf39454a94aa54b2851853690f915b34c6582
sha512 1624260204d5bf297174142e5165866be84ef5ebd4f3488cb3d5dce71ac8d89e99e519bb26c65aa006047cf3f326a8e2af30babf1aabdd188a55058e3462e6fb
ripemd-160 e279c5b8f1e2230e6230f8d11d99fc90e8558f99

71323644 as geometric shapes

Circle

Radius = n
Diameter 142647288
Circumference 448139672.03531
Area 1.5981477215262E+16

Sphere

Radius = n
Volume 1.5198095886606E+24
Surface area 6.3925908861046E+16
Circumference 448139672.03531

Square

Length = n
Perimeter 285294576
Area 5087062193438736
Diagonal 100866864.66267

Cube

Length = n
Surface area 30522373160632416
Volume 3.6282781289068E+23
Space diagonal 123536175.18896

Equilateral Triangle

Length = n
Perimeter 213970932
Area 2.2027625450747E+15
Altitude 61768087.594478

Triangular Pyramid

Length = n
Surface area 2.2027625450747E+15
Volume 4.2759667816348E+22
Height 33622288.22089