71338644 (number)

71338644 is an even 8-digits composite number following 71338643 and preceding 71338645. In scientific notation, it is written as 7.1338644 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 60 positive divisors. There are 21949056 positive integers (up to 71338644) that are relatively prime to 71338644.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand six hundred forty-four

Notation

Scientific notation 7.1338644 × 10^7
Engineering notation 7.1338644 × 10^6

Prime Factorization of 71338644

Prime Factorization 2 × 2 × 3 × 13 × 9 × 3 × 16937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11889774
Product of the distinct prime numbers

The prime factorization of 71338644 is 2 × 2 × 3 × 13 × 9 × 3 × 16937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 78, 38, 168, 995, 8577, 8888, 64280, 66307, 325546, 339694, 9790826, 1271322, 58034951, 7991359, 728508705, 774895840, 18414664, 3986270379

Basic calculations (n = 71338644)

Multiplication

n×y
n×2 142677288
n×3 214015932
n×4 285354576
n×5 356693220

Division

n÷y
n÷2 35669322
n÷3 23779548
n÷3 17834661
n÷5 14267728.8

Exponentiation

ny
n2 5089202127758736
n3 3.6305677883622E+23
n4 2.5899978297184E+31
n5 1.8476693313505E+39

Nth Root

y√n
2√n 8446.2206933042
3√n 414.73907050454
4√n 91.903322536806
5√n 37.210454101349

Divisors of 71338644

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16937, 33874, 50811, 67748, 101622, 152433, 203244, 220181, 304866, 440362, 457299, 609732, 660543, 880724, 914598, 1321086, 1371897, 1829196, 1981629, 2642172, 2743794, 3963258, 5487588, 5944887, 7926516, 11889774, 17834661, 23779548, 35669322, 71338644

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338644 can be divided by 60 positive divisors. The sum of these divisors (counting 71338644) is 1, the average is 0.016666666666667.

Base conversion 71338644

Base System Value
2 Binary 100010000001000101010010100
3 Ternary 11222020101020000
4 Quaternary 10100020222110
5 Quinary 121230314034
6 Senary 11025011300
8 Octal 420105224
10 Decimal 71338644
12 Duodecimal 1ba83b30
16 Hexadecimal 4408a94
20 Vigesimal 125h6c4
36 Base36 16h190

Cryptographic Hash Functions

md5 7b007188634af6161b440025effeb20b
sha1 61559f78e3fbe268a62c2d2a5f696a47bd63c173
sha256 2d643119677000003c16dd54e3bfc9a13188db59a4f2705cde8516980c392059
sha512 d964c51ff61a05cbe1b07241568b38ed8730ccb307f86ed9fc283c868688e9e2333f07c2539b84e427a2e616c5f48d485d75ca172723c9fa3600cbf07cebce28
ripemd-160 1d3481a2eb4e1d2c2a314773187a5a4753f13619

71338644 as geometric shapes

Circle

Radius = n
Diameter 142677288
Circumference 448233919.81492
Area 1.59882000172E+16

Sphere

Radius = n
Volume 1.5207686789705E+24
Surface area 6.3952800068802E+16
Circumference 448233919.81492

Square

Length = n
Perimeter 285354576
Area 5089202127758736
Diagonal 100888077.86611

Cube

Length = n
Surface area 30535212766552416
Volume 3.6305677883622E+23
Space diagonal 123562155.95107

Equilateral Triangle

Length = n
Perimeter 214015932
Area 2.2036891638164E+15
Altitude 61781077.975534

Triangular Pyramid

Length = n
Surface area 2.2036891638164E+15
Volume 4.2786651711806E+22
Height 33629359.288702