71293394 (number)

71293394 is an even 8-digits composite number following 71293393 and preceding 71293395. In scientific notation, it is written as 7.1293394 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 35633236 positive integers (up to 71293394) that are relatively prime to 71293394.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand three hundred ninety-four

Notation

Scientific notation 7.1293394 × 10^7
Engineering notation 7.1293394 × 10^6

Prime Factorization of 71293394

Prime Factorization 2 × 9839 × 3623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71293394
Product of the distinct prime numbers

The prime factorization of 71293394 is 2 × 9839 × 3623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293394)

Multiplication

n×y
n×2 142586788
n×3 213880182
n×4 285173576
n×5 356466970

Division

n÷y
n÷2 35646697
n÷3 23764464.666667
n÷3 17823348.5
n÷5 14258678.8

Exponentiation

ny
n2 5082748028039236
n3 3.6236635776572E+23
n4 2.5834327516537E+31
n5 1.8418168903615E+39

Nth Root

y√n
2√n 8443.5415555323
3√n 414.65136249088
4√n 91.888745532477
5√n 37.20573239563

Divisors of 71293394

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293394 can be divided by 8 positive divisors. The sum of these divisors (counting 71293394) is 1, the average is 0.125.

Base conversion 71293394

Base System Value
2 Binary 100001111111101100111010010
3 Ternary 11222011002011002
4 Quaternary 10033331213102
5 Quinary 121222342034
6 Senary 11024022002
8 Octal 417754722
10 Decimal 71293394
12 Duodecimal 1ba61902
16 Hexadecimal 43fd9d2
20 Vigesimal 125bd9e
36 Base36 16g2c2

Cryptographic Hash Functions

md5 bc4aacb08b84cd7653e37c58aa2d7c50
sha1 cae3fb3e8683825eebc3b2ddc21dd7e2324fa619
sha256 7b4464e80a7c0505f37d3b1deb72d95b707dd0d5cf0162dfa9f4ee4b4285e6e4
sha512 de280cd91c950a2878c5e11b82a5d6d203df0507fc00455d9098277f75d1b6e0f40c35eca34cf345dff309a5fcddd867842772c442cde50ad51df392c79df81d
ripemd-160 e552dbd9273d6efe0220381cfa8748160a086c53

71293394 as geometric shapes

Circle

Radius = n
Diameter 142586788
Circumference 447949605.67977
Area 1.5967923864936E+16

Sphere

Radius = n
Volume 1.5178766499532E+24
Surface area 6.3871695459744E+16
Circumference 447949605.67977

Square

Length = n
Perimeter 285173576
Area 5082748028039236
Diagonal 100824084.70241

Cube

Length = n
Surface area 30496488168235416
Volume 3.6236635776572E+23
Space diagonal 123483780.65203

Equilateral Triangle

Length = n
Perimeter 213880182
Area 2.2008944566586E+15
Altitude 61741890.326013

Triangular Pyramid

Length = n
Surface area 2.2008944566586E+15
Volume 4.2705284808336E+22
Height 33608028.234136