71393456 (number)

71393456 is an even 8-digits composite number following 71393455 and preceding 71393457. In scientific notation, it is written as 7.1393456 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 35696720 positive integers (up to 71393456) that are relatively prime to 71393456.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand four hundred fifty-six

Notation

Scientific notation 7.1393456 × 10^7
Engineering notation 7.1393456 × 10^6

Prime Factorization of 71393456

Prime Factorization 2 × 2 × 2 × 2 × 4462091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8924182
Product of the distinct prime numbers

The prime factorization of 71393456 is 2 × 2 × 2 × 2 × 4462091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 37, 73, 276, 439, 6116, 2284, 66648, 33643, 473250, 772159, 2317568, 4561065, 29604996, 38006038, 740692047, 185157086, 4316234595, 5263514297

Basic calculations (n = 71393456)

Multiplication

n×y
n×2 142786912
n×3 214180368
n×4 285573824
n×5 356967280

Division

n÷y
n÷2 35696728
n÷3 23797818.666667
n÷3 17848364
n÷5 14278691.2

Exponentiation

ny
n2 5097025559623936
n3 3.6389427002189E+23
n4 2.597966955546E+31
n5 1.8547783953023E+39

Nth Root

y√n
2√n 8449.4648351242
3√n 414.84526287115
4√n 91.920970594985
5√n 37.216170366061

Divisors of 71393456

1, 2, 4, 8, 16, 4462091, 8924182, 17848364, 35696728, 71393456

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71393455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393456 can be divided by 10 positive divisors. The sum of these divisors (counting 71393456) is 1, the average is 0.1.

Base conversion 71393456

Base System Value
2 Binary 100010000010110000010110000
3 Ternary 11222100011102002
4 Quaternary 10100112002300
5 Quinary 121234042311
6 Senary 11030113132
8 Octal 420260260
10 Decimal 71393456
12 Duodecimal 1baab7a8
16 Hexadecimal 44160b0
20 Vigesimal 12643cg
36 Base36 16i7jk

Cryptographic Hash Functions

md5 c36cbef68e97d87487e7db8957ea37ba
sha1 218878b5b9c959e998233adcce1e57a091766c52
sha256 ca9ab23f014cb5c96836fe19f84b50bcd0bb980e5dc2ef88292d84a4657fc8a7
sha512 d37c98d43e4b2ad396e408b6aaa8253b74f9d01078dc3f2928393fa3b5652845276e7381b38755f8bcce0cd1bf199ddcfefb63f635a28bb674990e8d8942cc42
ripemd-160 4aabb79d07071a3ee122b9a2740db320f9e7ac12

71393456 as geometric shapes

Circle

Radius = n
Diameter 142786912
Circumference 448578313.76797
Area 1.6012778053274E+16

Sphere

Radius = n
Volume 1.5242767538456E+24
Surface area 6.4051112213096E+16
Circumference 448578313.76797

Square

Length = n
Perimeter 285573824
Area 5097025559623936
Diagonal 100965593.73989

Cube

Length = n
Surface area 30582153357743616
Volume 3.6389427002189E+23
Space diagonal 123657093.11993

Equilateral Triangle

Length = n
Perimeter 214180368
Area 2.2070768091865E+15
Altitude 61828546.559967

Triangular Pyramid

Length = n
Surface area 2.2070768091865E+15
Volume 4.2885350994567E+22
Height 33655197.913296