71293448 (number)

71293448 is an even 8-digits composite number following 71293447 and preceding 71293449. In scientific notation, it is written as 7.1293448 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 35278848 positive integers (up to 71293448) that are relatively prime to 71293448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1293448 × 10^7
Engineering notation 7.1293448 × 10^6

Prime Factorization of 71293448

Prime Factorization 2 × 2 × 2 × 97 × 91873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17823362
Product of the distinct prime numbers

The prime factorization of 71293448 is 2 × 2 × 2 × 97 × 91873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293448)

Multiplication

n×y
n×2 142586896
n×3 213880344
n×4 285173792
n×5 356467240

Division

n÷y
n÷2 35646724
n÷3 23764482.666667
n÷3 17823362
n÷5 14258689.6

Exponentiation

ny
n2 5082755727728704
n3 3.6236718117153E+23
n4 2.5834405787759E+31
n5 1.8418238656405E+39

Nth Root

y√n
2√n 8443.544753242
3√n 414.65146718112
4√n 91.888762932374
5√n 37.205738031802

Divisors of 71293448

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 -71293447
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 71293448 can be divided by 16 positive divisors. The sum of these divisors (counting 71293448) is 1, the average is 0.0625.

Base conversion 71293448

Base System Value
2 Binary 100001111111101101000001000
3 Ternary 11222011002020002
4 Quaternary 10033331220020
5 Quinary 121222342243
6 Senary 11024022132
8 Octal 417755010
10 Decimal 71293448
12 Duodecimal 1ba61948
16 Hexadecimal 43fda08
20 Vigesimal 125bdc8
36 Base36 16g2dk

Cryptographic Hash Functions

md5 c721457cc18a65cd58b82d3963ee4817
sha1 9493947144b1c87f08cb099caed24f0575007f5e
sha256 458964eed1ff2dbdcd1a245318d86ca082e75551a213a2798190ee6dff856530
sha512 99135d8815d75ae990242a9f19ad63de8a54644f65d6079ea7543cce97c0db57a936db59a8874943564ddcbb8de0d791a46d9ee8b9e5e91268ca03c3399d9dd9
ripemd-160 e20017b8b13186f3db786eb3af104089eae1c3f1

71293448 as geometric shapes

Circle

Radius = n
Diameter 142586896
Circumference 447949944.97177
Area 1.5967948054224E+16

Sphere

Radius = n
Volume 1.5178800990274E+24
Surface area 6.3871792216896E+16
Circumference 447949944.97177

Square

Length = n
Perimeter 285173792
Area 5082755727728704
Diagonal 100824161.06994

Cube

Length = n
Surface area 30496534366372224
Volume 3.6236718117153E+23
Space diagonal 123483874.18277

Equilateral Triangle

Length = n
Perimeter 213880344
Area 2.200897790722E+15
Altitude 61741937.091385

Triangular Pyramid

Length = n
Surface area 2.200897790722E+15
Volume 4.270538184764E+22
Height 33608053.68998