71326818 (number)

71326818 is an even 8-digits composite number following 71326817 and preceding 71326819. In scientific notation, it is written as 7.1326818 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 22709808 positive integers (up to 71326818) that are relatively prime to 71326818.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-six thousand eight hundred eighteen

Notation

Scientific notation 7.1326818 × 10^7
Engineering notation 7.1326818 × 10^6

Prime Factorization of 71326818

Prime Factorization 2 × 621 × 81 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71326818
Product of the distinct prime numbers

The prime factorization of 71326818 is 2 × 621 × 81 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 38, 50, 881, 467, 8154, 7287, 26544, 17001, 536187, 39922, 1684048, 5195045, 46208689, 52126385, 22574249, 549754538, 9608741885, 5626325322

Basic calculations (n = 71326818)

Multiplication

n×y
n×2 142653636
n×3 213980454
n×4 285307272
n×5 356634090

Division

n÷y
n÷2 35663409
n÷3 23775606
n÷3 17831704.5
n÷5 14265363.6

Exponentiation

ny
n2 5087514966005124
n3 3.6287625405252E+23
n4 2.5882808529326E+31
n5 1.8461383733001E+39

Nth Root

y√n
2√n 8445.5205878619
3√n 414.71615176551
4√n 91.899513534414
5√n 37.209220324008

Divisors of 71326818

1, 2, 81, 162, 621, 709, 1242, 1418, 50301, 57429, 100602, 114858, 440289, 880578, 35663409, 71326818

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 -71326817
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 71326818 can be divided by 16 positive divisors. The sum of these divisors (counting 71326818) is 1, the average is 0.0625.

Base conversion 71326818

Base System Value
2 Binary 100010000000101110001100010
3 Ternary 11222012210000000
4 Quaternary 10100011301202
5 Quinary 121224424233
6 Senary 11024440430
8 Octal 420056142
10 Decimal 71326818
12 Duodecimal 1ba79116
16 Hexadecimal 4405c62
20 Vigesimal 125fh0i
36 Base36 16gs4i

Cryptographic Hash Functions

md5 25d291f7d5a682dca3daf2feb97910f1
sha1 e48bfe66278d3b1f1919bbc34674225bb52b6bd3
sha256 0e652d22ba44f8f8983dc72b31fc5a855f41cbf55ec60a76a7c7b0d907059de2
sha512 59371368a0267d2960e2b8c872799b4bea9fc538d3527227b8dda948321cc361df464f2957b891deb9ce3ba23f97940d908cdf12e150e820fadda0f0cde592b3
ripemd-160 71945526e2c40d7992d2c3ce09a79b04454f31bd

71326818 as geometric shapes

Circle

Radius = n
Diameter 142653636
Circumference 448159614.86547
Area 1.598289964223E+16

Sphere

Radius = n
Volume 1.5200124985248E+24
Surface area 6.3931598568919E+16
Circumference 448159614.86547

Square

Length = n
Perimeter 285307272
Area 5087514966005124
Diagonal 100871353.37652

Cube

Length = n
Surface area 30525089796030744
Volume 3.6287625405252E+23
Space diagonal 123541672.71822

Equilateral Triangle

Length = n
Perimeter 213980454
Area 2.202958601347E+15
Altitude 61770836.359109

Triangular Pyramid

Length = n
Surface area 2.202958601347E+15
Volume 4.2765376662019E+22
Height 33623784.458839