72321822 (number)

72321822 is an even 8-digits composite number following 72321821 and preceding 72321823. In scientific notation, it is written as 7.2321822 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 23328000 positive integers (up to 72321822) that are relatively prime to 72321822.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2321822 × 10^7
Engineering notation 7.2321822 × 10^6

Prime Factorization of 72321822

Prime Factorization 2 × 9 × 9 × 31 × 14401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8035758
Product of the distinct prime numbers

The prime factorization of 72321822 is 2 × 9 × 9 × 31 × 14401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 74, 77, 720, 907, 4145, 4973, 59668, 83864, 460696, 114023, 1573068, 6534044, 57493967, 86452551, 139352556, 246870117, 5109337452, 9122490664

Basic calculations (n = 72321822)

Multiplication

n×y
n×2 144643644
n×3 216965466
n×4 289287288
n×5 361609110

Division

n÷y
n÷2 36160911
n÷3 24107274
n÷3 18080455.5
n÷5 14464364.4

Exponentiation

ny
n2 5230445937399684
n3 3.7827538006524E+23
n4 2.7357564704061E+31
n5 1.9785489248806E+39

Nth Root

y√n
2√n 8504.2237741019
3√n 416.63567371248
4√n 92.218348359217
5√n 37.31245904247

Divisors of 72321822

1, 2, 9, 18, 31, 62, 81, 162, 279, 558, 2511, 5022, 14401, 28802, 129609, 259218, 446431, 892862, 1166481, 2332962, 4017879, 8035758, 36160911, 72321822

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72321821
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72321822 can be divided by 24 positive divisors. The sum of these divisors (counting 72321822) is 1, the average is 0.041666666666667.

Base conversion 72321822

Base System Value
2 Binary 100010011111000101100011110
3 Ternary 12001002022220000
4 Quaternary 10103320230132
5 Quinary 122003244242
6 Senary 11102035130
8 Octal 423705436
10 Decimal 72321822
12 Duodecimal 20278aa6
16 Hexadecimal 44f8b1e
20 Vigesimal 12c04b2
36 Base36 1723vi

Cryptographic Hash Functions

md5 a582fee76f1abf7838d2ab8677becc82
sha1 7c39dd4bf2611771b9b9363d8ed0920f3e2f9027
sha256 ec3f9afc2fe9bef7ffe46ee7be8565576cc28e0d8e314ccd4dfe25cf30fe8e9e
sha512 4be20eca68f3ecd3fbeabb9e692df507c1a78f812232ede979e1283c8ff5b7685f38ff4448989db3f86b6f80404d55d94c23cfe28e2679f1b224c28e43777863
ripemd-160 80eddc666711e4f9bbd9c8089bfc533bb7afbfbf

72321822 as geometric shapes

Circle

Radius = n
Diameter 144643644
Circumference 454411409.37886
Area 1.6431930531933E+16

Sphere

Radius = n
Volume 1.5845162067291E+24
Surface area 6.5727722127734E+16
Circumference 454411409.37886

Square

Length = n
Perimeter 289287288
Area 5230445937399684
Diagonal 102278501.52793

Cube

Length = n
Surface area 31382675624398104
Volume 3.7827538006524E+23
Space diagonal 125265070.19995

Equilateral Triangle

Length = n
Perimeter 216965466
Area 2.2648495274546E+15
Altitude 62632535.099976

Triangular Pyramid

Length = n
Surface area 2.2648495274546E+15
Volume 4.4580181066675E+22
Height 34092833.842644