72234539 (number)

72234539 is an odd 8-digits composite number following 72234538 and preceding 72234540. In scientific notation, it is written as 7.2234539 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 65126880 positive integers (up to 72234539) that are relatively prime to 72234539.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-four thousand five hundred thirty-nine

Notation

Scientific notation 7.2234539 × 10^7
Engineering notation 7.2234539 × 10^6

Prime Factorization of 72234539

Prime Factorization 13 × 43 × 129221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72234539
Product of the distinct prime numbers

The prime factorization of 72234539 is 13 × 43 × 129221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 47, 60, 920, 37, 4061, 4426, 82726, 8998, 913417, 980920, 5172084, 4742883, 32936148, 87726008, 858387049, 581624802, 9504836735, 3468099302

Basic calculations (n = 72234539)

Multiplication

n×y
n×2 144469078
n×3 216703617
n×4 288938156
n×5 361172695

Division

n÷y
n÷2 36117269.5
n÷3 24078179.666667
n÷3 18058634.75
n÷5 14446907.8

Exponentiation

ny
n2 5217828624542521
n3 3.7690744527483E+23
n4 2.7225735555095E+31
n5 1.9666384567582E+39

Nth Root

y√n
2√n 8499.0904807515
3√n 416.46799794661
4√n 92.190511880298
5√n 37.303448437932

Divisors of 72234539

1, 13, 43, 559, 129221, 1679873, 5556503, 72234539

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 -72234538
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 72234539 can be divided by 8 positive divisors. The sum of these divisors (counting 72234539) is 1, the average is 0.125.

Base conversion 72234539

Base System Value
2 Binary 100010011100011011000101011
3 Ternary 12000220220011022
4 Quaternary 10103203120223
5 Quinary 121443001124
6 Senary 11100123055
8 Octal 423433053
10 Decimal 72234539
12 Duodecimal 2023648b
16 Hexadecimal 44e362b
20 Vigesimal 12b966j
36 Base36 1708iz

Cryptographic Hash Functions

md5 be70b1d497651d7b22c704e4d84cc49f
sha1 73dd6e81cbdc0713f7520d761ad02dd16e46cd75
sha256 6980d9d9bf435f4aa548052d35e06bf743323b1d05db2c4a9fb5a8c0f30a5d95
sha512 d9b5f0d0ac47da86f7372eb5b5b8d36c9187fcccb2ecb35d01617a6fbb9456268f9f0b35d0216fb042f6d0bb03de8dd1b3022e5d5f1213ae1aa96ecad05b5979
ripemd-160 7c448d8a86a7c13483e3c710371bc680c91d6e75

72234539 as geometric shapes

Circle

Radius = n
Diameter 144469078
Circumference 453862994.11569
Area 1.6392292074553E+16

Sphere

Radius = n
Volume 1.5787862148783E+24
Surface area 6.5569168298213E+16
Circumference 453862994.11569

Square

Length = n
Perimeter 288938156
Area 5217828624542521
Diagonal 102155064.72557

Cube

Length = n
Surface area 31306971747255126
Volume 3.7690744527483E+23
Space diagonal 125113891.60932

Equilateral Triangle

Length = n
Perimeter 216703617
Area 2.2593860707237E+15
Altitude 62556945.804658

Triangular Pyramid

Length = n
Surface area 2.2593860707237E+15
Volume 4.4418968405589E+22
Height 34051688.241856