72321825 (number)

72321825 is an odd 8-digits composite number following 72321824 and preceding 72321826. In scientific notation, it is written as 7.2321825 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 35942400 positive integers (up to 72321825) that are relatively prime to 72321825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2321825 × 10^7
Engineering notation 7.2321825 × 10^6

Prime Factorization of 72321825

Prime Factorization 3 × 5 × 5 × 17 × 131 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14464365
Product of the distinct prime numbers

The prime factorization of 72321825 is 3 × 5 × 5 × 17 × 131 × 433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72321825)

Multiplication

n×y
n×2 144643650
n×3 216965475
n×4 289287300
n×5 361609125

Division

n÷y
n÷2 36160912.5
n÷3 24107275
n÷3 18080456.25
n÷5 14464365

Exponentiation

ny
n2 5230446371330625
n3 3.7827542713926E+23
n4 2.7357569243366E+31
n5 1.9785493352441E+39

Nth Root

y√n
2√n 8504.2239504848
3√n 416.63567947334
4√n 92.21834931555
5√n 37.312459352024

Divisors of 72321825

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72321824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72321825 can be divided by 48 positive divisors. The sum of these divisors (counting 72321825) is 1, the average is 0.020833333333333.

Base conversion 72321825

Base System Value
2 Binary 100010011111000101100100001
3 Ternary 12001002022220010
4 Quaternary 10103320230201
5 Quinary 122003244300
6 Senary 11102035133
8 Octal 423705441
10 Decimal 72321825
12 Duodecimal 20278aa9
16 Hexadecimal 44f8b21
20 Vigesimal 12c04b5
36 Base36 1723vl

Cryptographic Hash Functions

md5 4dc27278dd0e1be1bb6f040231217073
sha1 00254b4ca78300c8e39a757301ef6cf96f99c86b
sha256 afefe5738753df3cc2aa96e62ee598ba81bd02b296bc16972daa1763a324f6a8
sha512 3a7f6b884d668759d3a523e7acbb7cd3fa5d4aa75fbddaa975a64d169820347673774d811bfc82e590a9da5f2beb34b20d179f6c49d57cc1a24ddc85fb34e8dc
ripemd-160 1a9ee24be1e7f72f91a8daafca311048b1ba824c

72321825 as geometric shapes

Circle

Radius = n
Diameter 144643650
Circumference 454411428.22841
Area 1.6431931895168E+16

Sphere

Radius = n
Volume 1.5845164039123E+24
Surface area 6.5727727580671E+16
Circumference 454411428.22841

Square

Length = n
Perimeter 289287300
Area 5230446371330625
Diagonal 102278505.77057

Cube

Length = n
Surface area 31382678227983750
Volume 3.7827542713926E+23
Space diagonal 125265075.39611

Equilateral Triangle

Length = n
Perimeter 216965475
Area 2.2648497153522E+15
Altitude 62632537.698053

Triangular Pyramid

Length = n
Surface area 2.2648497153522E+15
Volume 4.4580186614401E+22
Height 34092835.256858