71543344 (number)

71543344 is an even 8-digits composite number following 71543343 and preceding 71543345. In scientific notation, it is written as 7.1543344 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 33251328 positive integers (up to 71543344) that are relatively prime to 71543344.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-three thousand three hundred forty-four

Notation

Scientific notation 7.1543344 × 10^7
Engineering notation 7.1543344 × 10^6

Prime Factorization of 71543344

Prime Factorization 2 × 2 × 2 × 2 × 17 × 83 × 3169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8942918
Product of the distinct prime numbers

The prime factorization of 71543344 is 2 × 2 × 2 × 2 × 17 × 83 × 3169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71543344)

Multiplication

n×y
n×2 143086688
n×3 214630032
n×4 286173376
n×5 357716720

Division

n÷y
n÷2 35771672
n÷3 23847781.333333
n÷3 17885836
n÷5 14308668.8

Exponentiation

ny
n2 5118450070702336
n3 3.6619103415508E+23
n4 2.6198531126273E+31
n5 1.8743305246616E+39

Nth Root

y√n
2√n 8458.3298587842
3√n 415.13537752032
4√n 91.969178852397
5√n 37.231784062352

Divisors of 71543344

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71543343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71543344 can be divided by 40 positive divisors. The sum of these divisors (counting 71543344) is 1, the average is 0.025.

Base conversion 71543344

Base System Value
2 Binary 100010000111010101000110000
3 Ternary 11222121210000111
4 Quaternary 10100322220300
5 Quinary 121303341334
6 Senary 11033231104
8 Octal 420725060
10 Decimal 71543344
12 Duodecimal 1bb62494
16 Hexadecimal 443aa30
20 Vigesimal 1272i74
36 Base36 16lf74

Cryptographic Hash Functions

md5 e981338987308442fff25aa007c69d66
sha1 cbab40cd4da5c044eebb9f3370e05cfa836bcfa2
sha256 cfc20d75e4394ac384d0ff5c9cd8430b0d3cc13f7b87091e0bc245151f858bfb
sha512 a4b5022aa1034713370fc3d382559741deb353035a563b3ab178f6d50e4cb98ee8ee70a51ce83ab1bcccb6612998c88fda8a31b28f8c3d1e14a434b510966496
ripemd-160 8797cf5b03d63caff9ba8702f9a53bba20eef327

71543344 as geometric shapes

Circle

Radius = n
Diameter 143086688
Circumference 449520087.84729
Area 1.6080085139885E+16

Sphere

Radius = n
Volume 1.5338974169494E+24
Surface area 6.4320340559538E+16
Circumference 449520087.84729

Square

Length = n
Perimeter 286173376
Area 5118450070702336
Diagonal 101177567.38232

Cube

Length = n
Surface area 30710700424214016
Volume 3.6619103415508E+23
Space diagonal 123916706.75138

Equilateral Triangle

Length = n
Perimeter 214630032
Area 2.2163538946152E+15
Altitude 61958353.375689

Triangular Pyramid

Length = n
Surface area 2.2163538946152E+15
Volume 4.3156027243462E+22
Height 33725855.794108