71305216 (number)

71305216 is an even 8-digits composite number following 71305215 and preceding 71305217. In scientific notation, it is written as 7.1305216 × 10^7. The sum of its digits is 25. It has a total of 13 prime factors and 48 positive divisors. There are 34652160 positive integers (up to 71305216) that are relatively prime to 71305216.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred five thousand two hundred sixteen

Notation

Scientific notation 7.1305216 × 10^7
Engineering notation 7.1305216 × 10^6

Prime Factorization of 71305216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 69634
Product of the distinct prime numbers

The prime factorization of 71305216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 941. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71305216)

Multiplication

n×y
n×2 142610432
n×3 213915648
n×4 285220864
n×5 356526080

Division

n÷y
n÷2 35652608
n÷3 23768405.333333
n÷3 17826304
n÷5 14261043.2

Exponentiation

ny
n2 5084433828806656
n3 3.6254665240077E+23
n4 2.5851467359514E+31
n5 1.8433444639871E+39

Nth Root

y√n
2√n 8444.2415882067
3√n 414.67428063801
4√n 91.892554585269
5√n 37.206966218211

Divisors of 71305216

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 -71305215
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 71305216 can be divided by 48 positive divisors. The sum of these divisors (counting 71305216) is 1, the average is 0.020833333333333.

Base conversion 71305216

Base System Value
2 Binary 100010000000000100000000000
3 Ternary 11222011200100221
4 Quaternary 10100000200000
5 Quinary 121223231331
6 Senary 11024152424
8 Octal 420004000
10 Decimal 71305216
12 Duodecimal 1ba68714
16 Hexadecimal 4400800
20 Vigesimal 125d30g
36 Base36 16gbgg

Cryptographic Hash Functions

md5 70109b7a5a133a4aff8f8beb767db8d9
sha1 29ccc9e24b9510fe2e15c05fc2a53712bb95bb5a
sha256 0c8f40eb38fdb33d4650aae77f39b7fc252ddd31667dcb0ef05426f9f1537c19
sha512 32d5dc5138c72074c85b7e87907168d799cd2289d4944664df4a82c2e719f3297d32d2e279dfdaee6ede157774b42b6e5c6ec25e984cdfbbc06343406565a5eb
ripemd-160 3cdc0404d792d51078aac5cf4a8cd4234e903b44

71305216 as geometric shapes

Circle

Radius = n
Diameter 142610432
Circumference 448023885.49647
Area 1.5973219964242E+16

Sphere

Radius = n
Volume 1.5186318663544E+24
Surface area 6.389287985697E+16
Circumference 448023885.49647

Square

Length = n
Perimeter 285220864
Area 5084433828806656
Diagonal 100840803.53514

Cube

Length = n
Surface area 30506602972839936
Volume 3.6254665240077E+23
Space diagonal 123504256.95667

Equilateral Triangle

Length = n
Perimeter 213915648
Area 2.2016244298038E+15
Altitude 61752128.478337

Triangular Pyramid

Length = n
Surface area 2.2016244298038E+15
Volume 4.2726532734844E+22
Height 33613601.178381