71330720 (number)

71330720 is an even 8-digits composite number following 71330719 and preceding 71330721. In scientific notation, it is written as 7.1330720 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 27546624 positive integers (up to 71330720) that are relatively prime to 71330720.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty thousand seven hundred twenty

Notation

Scientific notation 7.1330720 × 10^7
Engineering notation 7.1330720 × 10^6

Prime Factorization of 71330720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 15373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4458170
Product of the distinct prime numbers

The prime factorization of 71330720 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 15373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71330720)

Multiplication

n×y
n×2 142661440
n×3 213992160
n×4 285322880
n×5 356653600

Division

n÷y
n÷2 35665360
n÷3 23776906.666667
n÷3 17832680
n÷5 14266144

Exponentiation

ny
n2 5088071615718400
n3 3.6293581176076E+23
n4 2.5888472766679E+31
n5 1.8466434021476E+39

Nth Root

y√n
2√n 8445.7515947368
3√n 414.72371410537
4√n 91.900770370747
5√n 37.209627428109

Divisors of 71330720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71330719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71330720 can be divided by 48 positive divisors. The sum of these divisors (counting 71330720) is 1, the average is 0.020833333333333.

Base conversion 71330720

Base System Value
2 Binary 100010000000110101110100000
3 Ternary 11222012222100112
4 Quaternary 10100012232200
5 Quinary 121230040340
6 Senary 11024510452
8 Octal 420065640
10 Decimal 71330720
12 Duodecimal 1ba7b428
16 Hexadecimal 4406ba0
20 Vigesimal 125g6g0
36 Base36 16gv4w

Cryptographic Hash Functions

md5 acf56e243f4a5b9531f8ddeb822d586c
sha1 7f40beb2c0b84b2bbb9881e25b7704187bf2ee19
sha256 8fe7ba02b8d737e8246d51a879bf31c753b0e65020c8a31f37eb5d50682ee16c
sha512 c6196065b431feb7b803236323c29b95ed8088e4450cd3c8f19a539ce04ec1676fbcef1f11c0381593bff90f34613b967913aebc11a3a9b22423a6c1db006054
ripemd-160 8f3fad199c9bb5d9229ab88793debda8a89665bc

71330720 as geometric shapes

Circle

Radius = n
Diameter 142661440
Circumference 448184131.85454
Area 1.598464840888E+16

Sphere

Radius = n
Volume 1.5202619732697E+24
Surface area 6.3938593635519E+16
Circumference 448184131.85454

Square

Length = n
Perimeter 285322880
Area 5088071615718400
Diagonal 100876871.63784

Cube

Length = n
Surface area 30528429694310400
Volume 3.6293581176076E+23
Space diagonal 123548431.18047

Equilateral Triangle

Length = n
Perimeter 213992160
Area 2.2031996377433E+15
Altitude 61774215.590235

Triangular Pyramid

Length = n
Surface area 2.2031996377433E+15
Volume 4.2772395605246E+22
Height 33625623.879279