71323218 (number)

71323218 is an even 8-digits composite number following 71323217 and preceding 71323219. In scientific notation, it is written as 7.1323218 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 23700600 positive integers (up to 71323218) that are relatively prime to 71323218.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323218 × 10^7
Engineering notation 7.1323218 × 10^6

Prime Factorization of 71323218

Prime Factorization 2 × 9 × 331 × 11971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71323218
Product of the distinct prime numbers

The prime factorization of 71323218 is 2 × 9 × 331 × 11971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 99, 66, 948, 518, 510, 3537, 11007, 75510, 169419, 524150, 3725590, 967793, 27384046, 23360695, 727631494, 617939984, 415242220, 6406350273

Basic calculations (n = 71323218)

Multiplication

n×y
n×2 142646436
n×3 213969654
n×4 285292872
n×5 356616090

Division

n÷y
n÷2 35661609
n÷3 23774406
n÷3 17830804.5
n÷5 14264643.6

Exponentiation

ny
n2 5087001425875524
n3 3.6282131166403E+23
n4 2.587758350686E+31
n5 1.845672529773E+39

Nth Root

y√n
2√n 8445.3074544388
3√n 414.70917447746
4√n 91.89835392671
5√n 37.208844712418

Divisors of 71323218

1, 2, 9, 18, 331, 662, 2979, 5958, 11971, 23942, 107739, 215478, 3962401, 7924802, 35661609, 71323218

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323218 can be divided by 16 positive divisors. The sum of these divisors (counting 71323218) is 1, the average is 0.0625.

Base conversion 71323218

Base System Value
2 Binary 100010000000100111001010010
3 Ternary 11222012121001200
4 Quaternary 10100010321102
5 Quinary 121224320333
6 Senary 11024412030
8 Octal 420047122
10 Decimal 71323218
12 Duodecimal 1ba77016
16 Hexadecimal 4404e52
20 Vigesimal 125f80i
36 Base36 16gpci

Cryptographic Hash Functions

md5 12078906252cbe5cc6f7528e3466b11d
sha1 e32c3fba1a7d27b9bb192c49882380a0bef10104
sha256 b5b9baaa2620dde0ff879c809925730506dc6ac0722240aceb498d2dbc868bdc
sha512 5b366ea2bf5d0e22467ced4985d6854c3b3fe660a775bf5829045d50f2d48212ee754131855b79427ef197007f92879f82e9cb06f7971b261eee4b73dd069754
ripemd-160 0d48253b1a5449ea39fdb7a0cc5c125c7ced85db

71323218 as geometric shapes

Circle

Radius = n
Diameter 142646436
Circumference 448136995.39837
Area 1.5981286308331E+16

Sphere

Radius = n
Volume 1.519782356386E+24
Surface area 6.3925145233325E+16
Circumference 448136995.39837

Square

Length = n
Perimeter 285292872
Area 5087001425875524
Diagonal 100866262.20769

Cube

Length = n
Surface area 30522008555253144
Volume 3.6282131166403E+23
Space diagonal 123535437.33531

Equilateral Triangle

Length = n
Perimeter 213969654
Area 2.2027362319479E+15
Altitude 61767718.667656

Triangular Pyramid

Length = n
Surface area 2.2027362319479E+15
Volume 4.2758901639439E+22
Height 33622087.402564