71313938 (number)

71313938 is an even 8-digits composite number following 71313937 and preceding 71313939. In scientific notation, it is written as 7.1313938 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 33462000 positive integers (up to 71313938) that are relatively prime to 71313938.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirteen thousand nine hundred thirty-eight

Notation

Scientific notation 7.1313938 × 10^7
Engineering notation 7.1313938 × 10^6

Prime Factorization of 71313938

Prime Factorization 2 × 23 × 53 × 29251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71313938
Product of the distinct prime numbers

The prime factorization of 71313938 is 2 × 23 × 53 × 29251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 36, 18, 833, 384, 1375, 1689, 27667, 66317, 882490, 821867, 1645985, 1174957, 59608666, 78136641, 641417646, 656822119, 7228515917, 8874052808

Basic calculations (n = 71313938)

Multiplication

n×y
n×2 142627876
n×3 213941814
n×4 285255752
n×5 356569690

Division

n÷y
n÷2 35656969
n÷3 23771312.666667
n÷3 17828484.5
n÷5 14262787.6

Exponentiation

ny
n2 5085677753067844
n3 3.6267970797026E+23
n4 2.5864118208049E+31
n5 1.8444721223135E+39

Nth Root

y√n
2√n 8444.7580190317
3√n 414.69118749663
4√n 91.895364513297
5√n 37.207876399263

Divisors of 71313938

1, 2, 23, 46, 53, 106, 1219, 2438, 29251, 58502, 672773, 1345546, 1550303, 3100606, 35656969, 71313938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71313937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71313938 can be divided by 16 positive divisors. The sum of these divisors (counting 71313938) is 1, the average is 0.0625.

Base conversion 71313938

Base System Value
2 Binary 100010000000010101000010010
3 Ternary 11222012010022222
4 Quaternary 10100002220102
5 Quinary 121224021223
6 Senary 11024301042
8 Octal 420025022
10 Decimal 71313938
12 Duodecimal 1ba71782
16 Hexadecimal 4402a12
20 Vigesimal 125e4gi
36 Base36 16gi6q

Cryptographic Hash Functions

md5 7f90e6c0f2a64cd8d93677d9fdefdfb9
sha1 1e1ad5d600b61f60199432e5ee5d56f468827032
sha256 f6588541a9ed55f7f1b2a017f8d4b8798e815264558d4590405d94cccf777324
sha512 f9b12453fe0acb2a87e0d979d409643b82c1d9c1fd1cd97728e17593883bef857eee1ef672d4e785b8deaf42d2a0347ae01a2a7eb41825d13c1042d4ec4a2e0d
ripemd-160 d25247048da694190cdc2ef6c131d740558db24e

71313938 as geometric shapes

Circle

Radius = n
Diameter 142627876
Circumference 448078687.43872
Area 1.5977127867563E+16

Sphere

Radius = n
Volume 1.5191892082206E+24
Surface area 6.3908511470252E+16
Circumference 448078687.43872

Square

Length = n
Perimeter 285255752
Area 5085677753067844
Diagonal 100853138.30583

Cube

Length = n
Surface area 30514066518407064
Volume 3.6267970797026E+23
Space diagonal 123519363.90382

Equilateral Triangle

Length = n
Perimeter 213941814
Area 2.2021630648091E+15
Altitude 61759681.951908

Triangular Pyramid

Length = n
Surface area 2.2021630648091E+15
Volume 4.2742213484088E+22
Height 33617712.768611