71320220 (number)

71320220 is an even 8-digits composite number following 71320219 and preceding 71320221. In scientific notation, it is written as 7.1320220 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 36 positive divisors. There are 28159488 positive integers (up to 71320220) that are relatively prime to 71320220.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand two hundred twenty

Notation

Scientific notation 7.1320220 × 10^7
Engineering notation 7.1320220 × 10^6

Prime Factorization of 71320220

Prime Factorization 2 × 2 × 5 × 97 × 97 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 367630
Product of the distinct prime numbers

The prime factorization of 71320220 is 2 × 2 × 5 × 97 × 97 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 55, 29, 974, 261, 5698, 3048, 66012, 78199, 23037, 538430, 4414685, 450265, 7035001, 44120971, 535654241, 524663541, 3674940781, 8529460570

Basic calculations (n = 71320220)

Multiplication

n×y
n×2 142640440
n×3 213960660
n×4 285280880
n×5 356601100

Division

n÷y
n÷2 35660110
n÷3 23773406.666667
n÷3 17830055
n÷5 14264044

Exponentiation

ny
n2 5086573780848400
n3 3.6277556109634E+23
n4 2.5873232828014E+31
n5 1.8452846574052E+39

Nth Root

y√n
2√n 8445.1299575554
3√n 414.70336376784
4√n 91.897388197682
5√n 37.208531899858

Divisors of 71320220

1, 2, 4, 5, 10, 20, 97, 194, 379, 388, 485, 758, 970, 1516, 1895, 1940, 3790, 7580, 9409, 18818, 36763, 37636, 47045, 73526, 94090, 147052, 183815, 188180, 367630, 735260, 3566011, 7132022, 14264044, 17830055, 35660110, 71320220

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320220 can be divided by 36 positive divisors. The sum of these divisors (counting 71320220) is 1, the average is 0.027777777777778.

Base conversion 71320220

Base System Value
2 Binary 100010000000100001010011100
3 Ternary 11222012102221122
4 Quaternary 10100010022130
5 Quinary 121224221340
6 Senary 11024350112
8 Octal 420041234
10 Decimal 71320220
12 Duodecimal 1ba75338
16 Hexadecimal 440429c
20 Vigesimal 125f0b0
36 Base36 16gn18

Cryptographic Hash Functions

md5 bef3b239b6cefc17ce35adf9f4086fa6
sha1 f55ba7d91b18a0292603427ab05f9c554799ded0
sha256 8986877ab3ae7152c575cc57ef057b4fc95e9fa7812debf6108d4e7a6550639f
sha512 0fcd93bb4e54f4243a40fab128389e74624f924be87d2b568109b4164751ceb9b0b641bc0d9d12536c5de457ad9b61f99e96c09764c808d1b9f3b61f27177c2d
ripemd-160 acf9052667efb761f30d9c568c04f00f90a27270

71320220 as geometric shapes

Circle

Radius = n
Diameter 142640440
Circumference 448118158.40882
Area 1.5979942821856E+16

Sphere

Radius = n
Volume 1.5195907168562E+24
Surface area 6.3919771287423E+16
Circumference 448118158.40882

Square

Length = n
Perimeter 285280880
Area 5086573780848400
Diagonal 100862022.39543

Cube

Length = n
Surface area 30519442685090400
Volume 3.6277556109634E+23
Space diagonal 123530244.64699

Equilateral Triangle

Length = n
Perimeter 213960660
Area 2.2025510562193E+15
Altitude 61765122.323495

Triangular Pyramid

Length = n
Surface area 2.2025510562193E+15
Volume 4.2753509883329E+22
Height 33620674.131811