72321804 (number)

72321804 is an even 8-digits composite number following 72321803 and preceding 72321805. In scientific notation, it is written as 7.2321804 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 24107256 positive integers (up to 72321804) that are relatively prime to 72321804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2321804 × 10^7
Engineering notation 7.2321804 × 10^6

Prime Factorization of 72321804

Prime Factorization 2 × 2 × 9 × 2008939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36160902
Product of the distinct prime numbers

The prime factorization of 72321804 is 2 × 2 × 9 × 2008939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 85, 25, 464, 733, 4121, 1288, 1039, 74939, 174340, 699438, 2598646, 664133, 73158402, 14970785, 345549405, 651599849, 8505805708, 5538855114

Basic calculations (n = 72321804)

Multiplication

n×y
n×2 144643608
n×3 216965412
n×4 289287216
n×5 361609020

Division

n÷y
n÷2 36160902
n÷3 24107268
n÷3 18080451
n÷5 14464360.8

Exponentiation

ny
n2 5230443333814416
n3 3.7827509762123E+23
n4 2.7357537468244E+31
n5 1.978546462701E+39

Nth Root

y√n
2√n 8504.2227158042
3√n 416.63563914734
4√n 92.218342621217
5√n 37.312457185149

Divisors of 72321804

1, 2, 4, 9, 18, 36, 2008939, 4017878, 8035756, 18080451, 36160902, 72321804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72321803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72321804 can be divided by 12 positive divisors. The sum of these divisors (counting 72321804) is 1, the average is 0.083333333333333.

Base conversion 72321804

Base System Value
2 Binary 100010011111000101100001100
3 Ternary 12001002022212100
4 Quaternary 10103320230030
5 Quinary 122003244204
6 Senary 11102035100
8 Octal 423705414
10 Decimal 72321804
12 Duodecimal 20278a90
16 Hexadecimal 44f8b0c
20 Vigesimal 12c04a4
36 Base36 1723v0

Cryptographic Hash Functions

md5 84d5be0ec3b0dfa3364a65400d065e57
sha1 b4fa2553db20011d5d340fa86ffa484d7e6780ef
sha256 856e0a99f27ff6e23fd5d0bbce550213f94c1bb2406157150d4b7495c3771d55
sha512 ed8fdd1950153cf9714f8dd40c78a1699a4c304ebd161a4a72c2c4826b1b968ab399b8e92e51d0c78fa0b533c4345870720122976f04de7578612f8058189377
ripemd-160 780c6e51e82f81e50655b6ab2905f77dccaf5a9b

72321804 as geometric shapes

Circle

Radius = n
Diameter 144643608
Circumference 454411296.28152
Area 1.6431922352529E+16

Sphere

Radius = n
Volume 1.5845150236304E+24
Surface area 6.5727689410116E+16
Circumference 454411296.28152

Square

Length = n
Perimeter 289287216
Area 5230443333814416
Diagonal 102278476.07209

Cube

Length = n
Surface area 31382660002886496
Volume 3.7827509762123E+23
Space diagonal 125265039.02304

Equilateral Triangle

Length = n
Perimeter 216965412
Area 2.2648484000691E+15
Altitude 62632519.511519

Triangular Pyramid

Length = n
Surface area 2.2648484000691E+15
Volume 4.4580147780329E+22
Height 34092825.357363