72321331 (number)

72321331 is an odd 8-digits composite number following 72321330 and preceding 72321332. In scientific notation, it is written as 7.2321331 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 69598368 positive integers (up to 72321331) that are relatively prime to 72321331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2321331 × 10^7
Engineering notation 7.2321331 × 10^6

Prime Factorization of 72321331

Prime Factorization 29 × 317 × 7867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72321331
Product of the distinct prime numbers

The prime factorization of 72321331 is 29 × 317 × 7867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72321331)

Multiplication

n×y
n×2 144642662
n×3 216963993
n×4 289285324
n×5 361606655

Division

n÷y
n÷2 36160665.5
n÷3 24107110.333333
n÷3 18080332.75
n÷5 14464266.2

Exponentiation

ny
n2 5230374917611561
n3 3.7826767567068E+23
n4 2.735682177878E+31
n5 1.9784817629712E+39

Nth Root

y√n
2√n 8504.1949060449
3√n 416.63473085009
4√n 92.218191838947
5√n 37.312408378738

Divisors of 72321331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72321330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72321331 can be divided by 8 positive divisors. The sum of these divisors (counting 72321331) is 1, the average is 0.125.

Base conversion 72321331

Base System Value
2 Binary 100010011111000100100110011
3 Ternary 12001002022012211
4 Quaternary 10103320210303
5 Quinary 122003240311
6 Senary 11102032551
8 Octal 423704463
10 Decimal 72321331
12 Duodecimal 20278757
16 Hexadecimal 44f8933
20 Vigesimal 12c036b
36 Base36 1723hv

Cryptographic Hash Functions

md5 f01b7146a76c0fbac254fb51a3c01b83
sha1 c5fead62714d0bf83dbc171a4aa0a4d15f1cff76
sha256 987d9e5aed6a1324d61ed6a18914df4f28e855f20677d260c69bdcb52dbd97d0
sha512 10c7fe31ecb831dca21747c07b695dbde9d651c0ea99b8f297a628fd055c9ea5fda49ba7297767981d0e0a9b65193fd752175b32e1fc68f1302fbda21db2f0ac
ripemd-160 2a11de7b17b408fa9b7b475667746c095a779cfa

72321331 as geometric shapes

Circle

Radius = n
Diameter 144642662
Circumference 454408324.33487
Area 1.6431707416689E+16

Sphere

Radius = n
Volume 1.5844839346367E+24
Surface area 6.5726829666755E+16
Circumference 454408324.33487

Square

Length = n
Perimeter 289285324
Area 5230374917611561
Diagonal 102277807.14907

Cube

Length = n
Surface area 31382249505669366
Volume 3.7826767567068E+23
Space diagonal 125264219.76301

Equilateral Triangle

Length = n
Perimeter 216963993
Area 2.2648187749843E+15
Altitude 62632109.881503

Triangular Pyramid

Length = n
Surface area 2.2648187749843E+15
Volume 4.4579273095069E+22
Height 34092602.383025