71310144 (number)

71310144 is an even 8-digits composite number following 71310143 and preceding 71310145. In scientific notation, it is written as 7.1310144 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 56 positive divisors. There are 23587840 positive integers (up to 71310144) that are relatively prime to 71310144.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ten thousand one hundred forty-four

Notation

Scientific notation 7.1310144 × 10^7
Engineering notation 7.1310144 × 10^6

Prime Factorization of 71310144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2711 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2228442
Product of the distinct prime numbers

The prime factorization of 71310144 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2711 × 137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71310144)

Multiplication

n×y
n×2 142620288
n×3 213930432
n×4 285240576
n×5 356550720

Division

n÷y
n÷2 35655072
n÷3 23770048
n÷3 17827536
n÷5 14262028.8

Exponentiation

ny
n2 5085136637300736
n3 3.6262182586559E+23
n4 2.5858614620018E+31
n5 1.843981532194E+39

Nth Root

y√n
2√n 8444.5333796486
3√n 414.68383331823
4√n 91.894142248832
5√n 37.207480488754

Divisors of 71310144

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71310143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71310144 can be divided by 56 positive divisors. The sum of these divisors (counting 71310144) is 1, the average is 0.017857142857143.

Base conversion 71310144

Base System Value
2 Binary 100010000000001101101000000
3 Ternary 11222011221010110
4 Quaternary 10100001231000
5 Quinary 121223411034
6 Senary 11024231320
8 Octal 420015500
10 Decimal 71310144
12 Duodecimal 1ba6b540
16 Hexadecimal 4401b40
20 Vigesimal 125df74
36 Base36 16gf9c

Cryptographic Hash Functions

md5 aa9e1b96ae62ce52d3c5a03349adf37e
sha1 99dbe3a593a6b22a5c1b5183e95939f6e68f1de1
sha256 61bbdb6b839cf7c90b4754b6a2537e0363611735566b6146ea99452c784d0f91
sha512 ff89d204e2bc5e9fc50329b52e3e5c8d4f4fd7e20e0575ac193d859420e93ba196d5d52d4553a78f174e87064cfa87372986e069d76987f79278bdec9f3a1078
ripemd-160 86c4b77e0b76116ed415cd7df40351a0b4ac5aea

71310144 as geometric shapes

Circle

Radius = n
Diameter 142620288
Circumference 448054849.03366
Area 1.5975427902244E+16

Sphere

Radius = n
Volume 1.5189467522275E+24
Surface area 6.3901711608977E+16
Circumference 448054849.03366

Square

Length = n
Perimeter 285240576
Area 5085136637300736
Diagonal 100847772.77958

Cube

Length = n
Surface area 30510819823804416
Volume 3.6262182586559E+23
Space diagonal 123512792.50305

Equilateral Triangle

Length = n
Perimeter 213930432
Area 2.2019287548087E+15
Altitude 61756396.251526

Triangular Pyramid

Length = n
Surface area 2.2019287548087E+15
Volume 4.2735392012635E+22
Height 33615924.259859