72338265 (number)

72338265 is an odd 8-digits composite number following 72338264 and preceding 72338266. In scientific notation, it is written as 7.2338265 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 38580192 positive integers (up to 72338265) that are relatively prime to 72338265.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred thirty-eight thousand two hundred sixty-five

Notation

Scientific notation 7.2338265 × 10^7
Engineering notation 7.2338265 × 10^6

Prime Factorization of 72338265

Prime Factorization 3 × 15 × 3 × 3 × 178613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8037585
Product of the distinct prime numbers

The prime factorization of 72338265 is 3 × 15 × 3 × 3 × 178613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 60, 12, 309, 398, 992, 8167, 20729, 80120, 942516, 292671, 7165389, 9309351, 37438695, 84542344, 762108263, 154227366, 1145800351, 3724740946

Basic calculations (n = 72338265)

Multiplication

n×y
n×2 144676530
n×3 217014795
n×4 289353060
n×5 361691325

Division

n÷y
n÷2 36169132.5
n÷3 24112755
n÷3 18084566.25
n÷5 14467653

Exponentiation

ny
n2 5232824583210225
n3 3.7853345139878E+23
n4 2.7382453118649E+31
n5 1.9807991500469E+39

Nth Root

y√n
2√n 8505.1904740576
3√n 416.66724657697
4√n 92.223589574781
5√n 37.314155551099

Divisors of 72338265

1, 3, 9, 15, 27, 45, 135, 405, 178613, 535839, 1607517, 2679195, 4822551, 8037585, 24112755, 72338265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72338264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72338265 can be divided by 16 positive divisors. The sum of these divisors (counting 72338265) is 1, the average is 0.0625.

Base conversion 72338265

Base System Value
2 Binary 100010011111100101101011001
3 Ternary 12001010011110000
4 Quaternary 10103330231121
5 Quinary 122004311030
6 Senary 11102243213
8 Octal 423745531
10 Decimal 72338265
12 Duodecimal 20286509
16 Hexadecimal 44fcb59
20 Vigesimal 12c25d5
36 Base36 172gk9

Cryptographic Hash Functions

md5 6998128492e2ba66684920db348a2161
sha1 dc2395f72fe784a2f357e2168bc96caa59e853fb
sha256 887f438326a29abced5b8b2652ccce42df541ae41f552b28d7d895b3e17d4ffd
sha512 ef8dc9c2c605bbbcd710dcd55c14e0b6d427eb0ec9407a33c6e3f69608d6125d33ff83d175816e1fd50fca1a474eaca0e2aa7ef50d61b4f1c0d77d406b755f59
ripemd-160 a2871864288d43f2c5d7426a8b254094f15e2916

72338265 as geometric shapes

Circle

Radius = n
Diameter 144676530
Circumference 454514723.79486
Area 1.6439403268137E+16

Sphere

Radius = n
Volume 1.5855972134032E+24
Surface area 6.5757613072549E+16
Circumference 454514723.79486

Square

Length = n
Perimeter 289353060
Area 5232824583210225
Diagonal 102301755.44154

Cube

Length = n
Surface area 31396947499261350
Volume 3.7853345139878E+23
Space diagonal 125293550.31138

Equilateral Triangle

Length = n
Perimeter 217014795
Area 2.2658795113039E+15
Altitude 62646775.155691

Triangular Pyramid

Length = n
Surface area 2.2658795113039E+15
Volume 4.4610595065004E+22
Height 34100585.14718