71320020 (number)

71320020 is an even 8-digits composite number following 71320019 and preceding 71320021. In scientific notation, it is written as 7.1320020 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors. There are 19018656 positive integers (up to 71320020) that are relatively prime to 71320020.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand twenty

Notation

Scientific notation 7.1320020 × 10^7
Engineering notation 7.1320020 × 10^6

Prime Factorization of 71320020

Prime Factorization 2 × 2 × 15 × 1188667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35660010
Product of the distinct prime numbers

The prime factorization of 71320020 is 2 × 2 × 15 × 1188667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 73, 89, 319, 50, 2970, 2558, 81768, 68301, 725376, 82599, 8588365, 5974860, 33403240, 86039986, 299160270, 140184672, 6342066630, 857758629

Basic calculations (n = 71320020)

Multiplication

n×y
n×2 142640040
n×3 213960060
n×4 285280080
n×5 356600100

Division

n÷y
n÷2 35660010
n÷3 23773340
n÷3 17830005
n÷5 14264004

Exponentiation

ny
n2 5086545252800400
n3 3.6277250916063E+23
n4 2.5872942608786E+31
n5 1.8452587843175E+39

Nth Root

y√n
2√n 8445.1181164031
3√n 414.70297612298
4√n 91.897323771713
5√n 37.208511031401

Divisors of 71320020

1, 2, 4, 15, 30, 60, 1188667, 2377334, 4754668, 17830005, 35660010, 71320020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320020 can be divided by 12 positive divisors. The sum of these divisors (counting 71320020) is 1, the average is 0.083333333333333.

Base conversion 71320020

Base System Value
2 Binary 100010000000100000111010100
3 Ternary 11222012102200020
4 Quaternary 10100010013110
5 Quinary 121224220040
6 Senary 11024345140
8 Octal 420040724
10 Decimal 71320020
12 Duodecimal 1ba751b0
16 Hexadecimal 44041d4
20 Vigesimal 125f010
36 Base36 16gmvo

Cryptographic Hash Functions

md5 54c56c000b160fa8fba5e762ab8362a4
sha1 7a06804c166bfe66ca2bc75c630a16b298edf91d
sha256 8181bfce1a358e59c817601d2bd857c022081579679410493899b183a4430435
sha512 e7fcc7b40e0587e1e5d0183e9f28eb45b576ed720650472777827aa98493dfa212029a505f3b513307b9e1b0bbaf53469430c87a983ce1789fed2984629d9f58
ripemd-160 28879eb3a0116976d93bf02b609e7572a721aa41

71320020 as geometric shapes

Circle

Radius = n
Diameter 142640040
Circumference 448116901.77175
Area 1.597985319835E+16

Sphere

Radius = n
Volume 1.5195779329378E+24
Surface area 6.3919412793399E+16
Circumference 448116901.77175

Square

Length = n
Perimeter 285280080
Area 5086545252800400
Diagonal 100861739.55272

Cube

Length = n
Surface area 30519271516802400
Volume 3.6277250916063E+23
Space diagonal 123529898.23683

Equilateral Triangle

Length = n
Perimeter 213960060
Area 2.2025387032121E+15
Altitude 61764949.118414

Triangular Pyramid

Length = n
Surface area 2.2025387032121E+15
Volume 4.2753150209257E+22
Height 33620579.850907