71311232 (number)

71311232 is an even 8-digits composite number following 71311231 and preceding 71311233. In scientific notation, it is written as 7.1311232 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 32 positive divisors. There are 34424320 positive integers (up to 71311232) that are relatively prime to 71311232.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand two hundred thirty-two

Notation

Scientific notation 7.1311232 × 10^7
Engineering notation 7.1311232 × 10^6

Prime Factorization of 71311232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 19211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1114238
Product of the distinct prime numbers

The prime factorization of 71311232 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 19211. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71311232)

Multiplication

n×y
n×2 142622464
n×3 213933696
n×4 285244928
n×5 356556160

Division

n÷y
n÷2 35655616
n÷3 23770410.666667
n÷3 17827808
n÷5 14262246.4

Exponentiation

ny
n2 5085291809357824
n3 3.6263842400482E+23
n4 2.5860192786322E+31
n5 1.8441222073501E+39

Nth Root

y√n
2√n 8444.5977997771
3√n 414.68594229222
4√n 91.894492760867
5√n 37.207594025173

Divisors of 71311232

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311232 can be divided by 32 positive divisors. The sum of these divisors (counting 71311232) is 1, the average is 0.03125.

Base conversion 71311232

Base System Value
2 Binary 100010000000001111110000000
3 Ternary 11222011222121202
4 Quaternary 10100001332000
5 Quinary 121223424412
6 Senary 11024240332
8 Octal 420017600
10 Decimal 71311232
12 Duodecimal 1ba700a8
16 Hexadecimal 4401f80
20 Vigesimal 125di1c
36 Base36 16gg3k

Cryptographic Hash Functions

md5 3036d1a82ec56354ca05686868c3dd9e
sha1 c95fb78700748b43673fe37e5e1531a42a5adda8
sha256 13b0cac3bebd435abd3841bd1770102b48e5707550c319700815579087e3105a
sha512 cb807f9c728c8b03c89fc0c2c828dba1182c702f3bd9427ce009a14cc74d052ea74aa792fa8988314ea55482443576031ff7090c69ff25ea91dceb997f368499
ripemd-160 f3a2c7f682cf224b687735000aef24e10ce88583

71311232 as geometric shapes

Circle

Radius = n
Diameter 142622464
Circumference 448061685.13927
Area 1.5975915389639E+16

Sphere

Radius = n
Volume 1.5190162783505E+24
Surface area 6.3903661558556E+16
Circumference 448061685.13927

Square

Length = n
Perimeter 285244928
Area 5085291809357824
Diagonal 100849311.44393

Cube

Length = n
Surface area 30511750856146944
Volume 3.6263842400482E+23
Space diagonal 123514676.97433

Equilateral Triangle

Length = n
Perimeter 213933696
Area 2.2019959462804E+15
Altitude 61757338.487166

Triangular Pyramid

Length = n
Surface area 2.2019959462804E+15
Volume 4.2737348122101E+22
Height 33616437.147978