71294486 (number)

71294486 is an even 8-digits composite number following 71294485 and preceding 71294487. In scientific notation, it is written as 7.1294486 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 34336800 positive integers (up to 71294486) that are relatively prime to 71294486.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand four hundred eighty-six

Notation

Scientific notation 7.1294486 × 10^7
Engineering notation 7.1294486 × 10^6

Prime Factorization of 71294486

Prime Factorization 2 × 37 × 101 × 9539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71294486
Product of the distinct prime numbers

The prime factorization of 71294486 is 2 × 37 × 101 × 9539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71294486)

Multiplication

n×y
n×2 142588972
n×3 213883458
n×4 285177944
n×5 356472430

Division

n÷y
n÷2 35647243
n÷3 23764828.666667
n÷3 17823621.5
n÷5 14258897.2

Exponentiation

ny
n2 5082903734004196
n3 3.6238300910331E+23
n4 2.5835910369154E+31
n5 1.8419579501109E+39

Nth Root

y√n
2√n 8443.6062200934
3√n 414.65347954994
4√n 91.889097395139
5√n 37.205846370877

Divisors of 71294486

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 -71294485
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 71294486 can be divided by 16 positive divisors. The sum of these divisors (counting 71294486) is 1, the average is 0.0625.

Base conversion 71294486

Base System Value
2 Binary 100001111111101111000010110
3 Ternary 11222011010122112
4 Quaternary 10033331320112
5 Quinary 121222410421
6 Senary 11024031022
8 Octal 417757026
10 Decimal 71294486
12 Duodecimal 1ba62472
16 Hexadecimal 43fde16
20 Vigesimal 125bg46
36 Base36 16g36e

Cryptographic Hash Functions

md5 8c85ab84eb3d855be67d677fe606658b
sha1 8753795164998006c3e0742a59fc700b47818b06
sha256 fe2d0d182e7da363f0013be9874c76c8e8e386a3446e081a270116f7e5ca349c
sha512 1c14adf6f216ee7c253f38fe62334a2ef4165630099be7f86365f7d0ef42f7d4948cb14cbe9732d2423a6d35d8eef799de69b7d940b39a39338f445515c68c56
ripemd-160 658cf6d34af108fb8d3dc083fca7f19d60129216

71294486 as geometric shapes

Circle

Radius = n
Diameter 142588972
Circumference 447956466.91812
Area 1.5968413029652E+16

Sphere

Radius = n
Volume 1.517946398913E+24
Surface area 6.3873652118607E+16
Circumference 447956466.91812

Square

Length = n
Perimeter 285177944
Area 5082903734004196
Diagonal 100825629.02362

Cube

Length = n
Surface area 30497422404025176
Volume 3.6238300910331E+23
Space diagonal 123485672.05151

Equilateral Triangle

Length = n
Perimeter 213883458
Area 2.2009618793192E+15
Altitude 61742836.025754

Triangular Pyramid

Length = n
Surface area 2.2009618793192E+15
Volume 4.2707247187289E+22
Height 33608543.007873