72028924 (number)

72028924 is an even 8-digits composite number following 72028923 and preceding 72028925. In scientific notation, it is written as 7.2028924 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 29937600 positive integers (up to 72028924) that are relatively prime to 72028924.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand nine hundred twenty-four

Notation

Scientific notation 7.2028924 × 10^7
Engineering notation 7.2028924 × 10^6

Prime Factorization of 72028924

Prime Factorization 2 × 2 × 19 × 11 × 29 × 2971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36014462
Product of the distinct prime numbers

The prime factorization of 72028924 is 2 × 2 × 19 × 11 × 29 × 2971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72028924)

Multiplication

n×y
n×2 144057848
n×3 216086772
n×4 288115696
n×5 360144620

Division

n÷y
n÷2 36014462
n÷3 24009641.333333
n÷3 18007231
n÷5 14405784.8

Exponentiation

ny
n2 5188165892597776
n3 3.7369800677732E+23
n4 2.6917065329115E+31
n5 1.9388072528939E+39

Nth Root

y√n
2√n 8486.9855661477
3√n 416.07246487875
4√n 92.124836858188
5√n 37.282187426767

Divisors of 72028924

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 -72028923
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 72028924 can be divided by 48 positive divisors. The sum of these divisors (counting 72028924) is 1, the average is 0.020833333333333.

Base conversion 72028924

Base System Value
2 Binary 100010010110001001011111100
3 Ternary 12000112110002221
4 Quaternary 10102301023330
5 Quinary 121414411144
6 Senary 11051455124
8 Octal 422611374
10 Decimal 72028924
12 Duodecimal 201574a4
16 Hexadecimal 44b12fc
20 Vigesimal 12a3c64
36 Base36 16vtvg

Cryptographic Hash Functions

md5 2aa78ac251007cae1fefb84cb4d72a5b
sha1 3698041cfc9b1a2e9cc7e74c95f237153e98d23d
sha256 f56b2579c508f76a3ea3c16296d8f87e2624a23af3758d448cc14f3ef0ed52fa
sha512 c9337f6024468ace5d820616b2c9497bb3bf5607aa8b6e2dcf9e8cf8397dfdb409f3f4c88f80d6931b6304276f8856cc7069b382ff751cbff025a5268d1bc48b
ripemd-160 93a1d2d318fd99c64d9d96f3ee9ca22ed6560205

72028924 as geometric shapes

Circle

Radius = n
Diameter 144057848
Circumference 452571076.96876
Area 1.629910385379E+16

Sphere

Radius = n
Volume 1.565342550337E+24
Surface area 6.5196415415161E+16
Circumference 452571076.96876

Square

Length = n
Perimeter 288115696
Area 5188165892597776
Diagonal 101864281.20394

Cube

Length = n
Surface area 31128995355586656
Volume 3.7369800677732E+23
Space diagonal 124757755.98252

Equilateral Triangle

Length = n
Perimeter 216086772
Area 2.2465417310188E+15
Altitude 62378877.991259

Triangular Pyramid

Length = n
Surface area 2.2465417310188E+15
Volume 4.4040732451356E+22
Height 33954760.401314