71396644 (number)

71396644 is an even 8-digits composite number following 71396643 and preceding 71396645. In scientific notation, it is written as 7.1396644 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 32398080 positive integers (up to 71396644) that are relatively prime to 71396644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1396644 × 10^7
Engineering notation 7.1396644 × 10^6

Prime Factorization of 71396644

Prime Factorization 2 × 2 × 11 × 859 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35698322
Product of the distinct prime numbers

The prime factorization of 71396644 is 2 × 2 × 11 × 859 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71396644)

Multiplication

n×y
n×2 142793288
n×3 214189932
n×4 285586576
n×5 356983220

Division

n÷y
n÷2 35698322
n÷3 23798881.333333
n÷3 17849161
n÷5 14279328.8

Exponentiation

ny
n2 5097480774462736
n3 3.6394302015116E+23
n4 2.5984310246017E+31
n5 1.8551925482204E+39

Nth Root

y√n
2√n 8449.6534840193
3√n 414.85143760614
4√n 91.921996736469
5√n 37.216502729946

Divisors of 71396644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71396643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71396644 can be divided by 24 positive divisors. The sum of these divisors (counting 71396644) is 1, the average is 0.041666666666667.

Base conversion 71396644

Base System Value
2 Binary 100010000010110110100100100
3 Ternary 11222100022210011
4 Quaternary 10100112310210
5 Quinary 121234143034
6 Senary 11030140004
8 Octal 420266444
10 Decimal 71396644
12 Duodecimal 1bab1604
16 Hexadecimal 4416d24
20 Vigesimal 1264bc4
36 Base36 16ia04

Cryptographic Hash Functions

md5 483ce2aa9a9d587ac8d8a5e5229acec0
sha1 df40b7b2fb68188998d8e87031b9d6cff5bce6cd
sha256 c5c7acdf44b9521559e136c06fe9e0df6830277bd8488744faba868664056967
sha512 fd879a88c8096fec3d803434bd052f276039c607026924764cd601bb4e503a015b1b8e61cfa508180615f40e71e783e709ab54dde91e9d3acbefcf674694a41a
ripemd-160 2e56e50e472b38fd1c2696326de0f44f4f004ae7

71396644 as geometric shapes

Circle

Radius = n
Diameter 142793288
Circumference 448598344.56273
Area 1.6014208152867E+16

Sphere

Radius = n
Volume 1.5244809579096E+24
Surface area 6.4056832611469E+16
Circumference 448598344.56273

Square

Length = n
Perimeter 285586576
Area 5097480774462736
Diagonal 100970102.25272

Cube

Length = n
Surface area 30584884646776416
Volume 3.6394302015116E+23
Space diagonal 123662614.89791

Equilateral Triangle

Length = n
Perimeter 214189932
Area 2.2072739229938E+15
Altitude 61831307.448954

Triangular Pyramid

Length = n
Surface area 2.2072739229938E+15
Volume 4.28910962524E+22
Height 33656700.750908