71323680 (number)

71323680 is an even 8-digits composite number following 71323679 and preceding 71323681. In scientific notation, it is written as 7.1323680 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 18865152 positive integers (up to 71323680) that are relatively prime to 71323680.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand six hundred eighty

Notation

Scientific notation 7.1323680 × 10^7
Engineering notation 7.1323680 × 10^6

Prime Factorization of 71323680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 139 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4457730
Product of the distinct prime numbers

The prime factorization of 71323680 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 139 × 1069. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323680)

Multiplication

n×y
n×2 142647360
n×3 213971040
n×4 285294720
n×5 356618400

Division

n÷y
n÷2 35661840
n÷3 23774560
n÷3 17830920
n÷5 14264736

Exponentiation

ny
n2 5087067328742400
n3 3.6282836229368E+23
n4 2.5878254007158E+31
n5 1.8457323077653E+39

Nth Root

y√n
2√n 8445.3348068623
3√n 414.71006990922
4√n 91.898502745487
5√n 37.208892916754

Divisors of 71323680

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323680 can be divided by 96 positive divisors. The sum of these divisors (counting 71323680) is 1, the average is 0.010416666666667.

Base conversion 71323680

Base System Value
2 Binary 100010000000101000000100000
3 Ternary 11222012121200210
4 Quaternary 10100011000200
5 Quinary 121224324210
6 Senary 11024414120
8 Octal 420050040
10 Decimal 71323680
12 Duodecimal 1ba77340
16 Hexadecimal 4405020
20 Vigesimal 125f940
36 Base36 16gppc

Cryptographic Hash Functions

md5 9cbd681a2b70325cae56c56f7eed2e7f
sha1 f08f2a38694bb1a574ba571db42597971724cd7b
sha256 6c3a625baf719b741e820df65cc3b44e309694dee8e461a176d6bc5d4b1ae936
sha512 5191b67236edf2b87aa6689b16b86c29721da0d7cf2af2b19f8b5be6dc4c38ce61c2ecf501ae5324b383f41826bc9eb0572f1680ead47efd7f945bfb7f4c83d6
ripemd-160 3ee7a8474bac2073f24116e40fb02f77a5a04d31

71323680 as geometric shapes

Circle

Radius = n
Diameter 142647360
Circumference 448139898.22998
Area 1.5981493348294E+16

Sphere

Radius = n
Volume 1.5198118899944E+24
Surface area 6.3925973393175E+16
Circumference 448139898.22998

Square

Length = n
Perimeter 285294720
Area 5087067328742400
Diagonal 100866915.57436

Cube

Length = n
Surface area 30522403972454400
Volume 3.6282836229368E+23
Space diagonal 123536237.54278

Equilateral Triangle

Length = n
Perimeter 213971040
Area 2.2027647687264E+15
Altitude 61768118.771392

Triangular Pyramid

Length = n
Surface area 2.2027647687264E+15
Volume 4.2759732564112E+22
Height 33622305.191453