72028382 (number)

72028382 is an even 8-digits composite number following 72028381 and preceding 72028383. In scientific notation, it is written as 7.2028382 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 36014190 positive integers (up to 72028382) that are relatively prime to 72028382.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand three hundred eighty-two

Notation

Scientific notation 7.2028382 × 10^7
Engineering notation 7.2028382 × 10^6

Prime Factorization of 72028382

Prime Factorization 2 × 36014191

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72028382
Product of the distinct prime numbers

The prime factorization of 72028382 is 2 × 36014191. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 48, 64, 26, 714, 2366, 4381, 60563, 66445, 43995, 351492, 2402833, 2535520, 63780975, 28115775, 702450729, 43101313, 511572530, 4939171793

Basic calculations (n = 72028382)

Multiplication

n×y
n×2 144056764
n×3 216085146
n×4 288113528
n×5 360141910

Division

n÷y
n÷2 36014191
n÷3 24009460.666667
n÷3 18007095.5
n÷5 14405676.4

Exponentiation

ny
n2 5188087813537924
n3 3.7368957088305E+23
n4 2.6916255160981E+31
n5 1.9387343087446E+39

Nth Root

y√n
2√n 8486.9536348445
3√n 416.0714212617
4√n 92.124663553494
5√n 37.282131318734

Divisors of 72028382

1, 2, 36014191, 72028382

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028382 can be divided by 4 positive divisors. The sum of these divisors (counting 72028382) is 1, the average is 0.25.

Base conversion 72028382

Base System Value
2 Binary 100010010110001000011011110
3 Ternary 12000112102100212
4 Quaternary 10102301003132
5 Quinary 121414402012
6 Senary 11051452422
8 Octal 422610336
10 Decimal 72028382
12 Duodecimal 20157112
16 Hexadecimal 44b10de
20 Vigesimal 12a3aj2
36 Base36 16vtge

Cryptographic Hash Functions

md5 4f389557c31b003b8064bff76d3099fb
sha1 ed2e497e97b32777e9ccd1ad5c0656c15dc21fdc
sha256 904b51b7b5ca4ff514015c2029e82e444415659acd44ce698e40dfc44111e53b
sha512 fabb38e85d4fa83e9f11d487efdef4ca3e07bb4aff77c5ae60486c70ef98351cc00a6c98f4afff93ad8913d7e211718a45e4597b7c2f9151c1029449db069471
ripemd-160 c55c0e039f6491fed7ec51150c02c0c5accdcb37

72028382 as geometric shapes

Circle

Radius = n
Diameter 144056764
Circumference 452567671.48232
Area 1.6298858561189E+16

Sphere

Radius = n
Volume 1.5653072141458E+24
Surface area 6.5195434244758E+16
Circumference 452567671.48232

Square

Length = n
Perimeter 288113528
Area 5188087813537924
Diagonal 101863514.70019

Cube

Length = n
Surface area 31128526881227544
Volume 3.7368957088305E+23
Space diagonal 124756817.21098

Equilateral Triangle

Length = n
Perimeter 216085146
Area 2.2465079217942E+15
Altitude 62378408.60549

Triangular Pyramid

Length = n
Surface area 2.2465079217942E+15
Volume 4.4039738271683E+22
Height 33954504.900063