71344144 (number)

71344144 is an even 8-digits composite number following 71344143 and preceding 71344145. In scientific notation, it is written as 7.1344144 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 34085760 positive integers (up to 71344144) that are relatively prime to 71344144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1344144 × 10^7
Engineering notation 7.1344144 × 10^6

Prime Factorization of 71344144

Prime Factorization 2 × 2 × 2 × 2 × 31 × 83 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8918018
Product of the distinct prime numbers

The prime factorization of 71344144 is 2 × 2 × 2 × 2 × 31 × 83 × 1733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71344144)

Multiplication

n×y
n×2 142688288
n×3 214032432
n×4 285376576
n×5 356720720

Division

n÷y
n÷2 35672072
n÷3 23781381.333333
n÷3 17836036
n÷5 14268828.8

Exponentiation

ny
n2 5089986883092736
n3 3.6314075714548E+23
n4 2.5907966470056E+31
n5 1.8483816905869E+39

Nth Root

y√n
2√n 8446.5462764375
3√n 414.74972861886
4√n 91.90509385468
5√n 37.211027847008

Divisors of 71344144

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 -71344143
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 71344144 can be divided by 40 positive divisors. The sum of these divisors (counting 71344144) is 1, the average is 0.025.

Base conversion 71344144

Base System Value
2 Binary 100010000001010000000010000
3 Ternary 11222020122202201
4 Quaternary 10100022000100
5 Quinary 121231003034
6 Senary 11025052544
8 Octal 420120020
10 Decimal 71344144
12 Duodecimal 1ba87154
16 Hexadecimal 440a010
20 Vigesimal 125i074
36 Base36 16h5hs

Cryptographic Hash Functions

md5 c19bdcc18e3474c91e64285ab771cef8
sha1 6f01b7b44bc7b93d9fb544a1e77bcd927e153654
sha256 6b908e63772dcc7b6106507f5c963483b4d4e25cb592bbbdfa022fa68b388885
sha512 3a5cd0d7c443d75cff990ab9869fa7f34bd80909de1544b46df3e800bf8664c553fdff2b07537601c83ff31da25cbd787aeefb40273fd965a06ccc459d836da4
ripemd-160 4a12d3db6fc9e4023e9ca0afe97e8e3c46e1e838

71344144 as geometric shapes

Circle

Radius = n
Diameter 142688288
Circumference 448268477.3341
Area 1.5990665398793E+16

Sphere

Radius = n
Volume 1.5211204464897E+24
Surface area 6.396266159517E+16
Circumference 448268477.3341

Square

Length = n
Perimeter 285376576
Area 5089986883092736
Diagonal 100895856.0407

Cube

Length = n
Surface area 30539921298556416
Volume 3.6314075714548E+23
Space diagonal 123571682.23051

Equilateral Triangle

Length = n
Perimeter 214032432
Area 2.2040289728439E+15
Altitude 61785841.115255

Triangular Pyramid

Length = n
Surface area 2.2040289728439E+15
Volume 4.2796548650464E+22
Height 33631952.013566