72133028 (number)

72133028 is an even 8-digits composite number following 72133027 and preceding 72133029. In scientific notation, it is written as 7.2133028 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 32787720 positive integers (up to 72133028) that are relatively prime to 72133028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2133028 × 10^7
Engineering notation 7.2133028 × 10^6

Prime Factorization of 72133028

Prime Factorization 2 × 2 × 11 × 1639387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36066514
Product of the distinct prime numbers

The prime factorization of 72133028 is 2 × 2 × 11 × 1639387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 66, 65, 738, 373, 4592, 2892, 99953, 26418, 79837, 325372, 8855687, 4969752, 45831528, 33157293, 373842376, 661248872, 9788513892, 8206812371

Basic calculations (n = 72133028)

Multiplication

n×y
n×2 144266056
n×3 216399084
n×4 288532112
n×5 360665140

Division

n÷y
n÷2 36066514
n÷3 24044342.666667
n÷3 18033257
n÷5 14426605.6

Exponentiation

ny
n2 5203173728448784
n3 3.7532067624306E+23
n4 2.707301684842E+31
n5 1.9528586823715E+39

Nth Root

y√n
2√n 8493.1165069131
3√n 416.27281937742
4√n 92.158106029329
5√n 37.292958052626

Divisors of 72133028

1, 2, 4, 11, 22, 44, 1639387, 3278774, 6557548, 18033257, 36066514, 72133028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72133027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72133028 can be divided by 12 positive divisors. The sum of these divisors (counting 72133028) is 1, the average is 0.083333333333333.

Base conversion 72133028

Base System Value
2 Binary 100010011001010100110100100
3 Ternary 12000201201220122
4 Quaternary 10103022212210
5 Quinary 121431224103
6 Senary 11054021112
8 Octal 423124644
10 Decimal 72133028
12 Duodecimal 201a7798
16 Hexadecimal 44ca9a4
20 Vigesimal 12agcb8
36 Base36 16y278

Cryptographic Hash Functions

md5 fb2efb5302a0f3742284b8ba035da5d0
sha1 973f2e7092d2d644a0c9e8032f7f0f22e124d0ed
sha256 5b2e261e74f435a422a3719f2aa17673ad5d39e301be585c2a4398d2fce99196
sha512 6b56c0febc1d25e151a080bbe1d40a817bae15ada40125a83e5a49c13b69f018c24caa0556f8055b1185dda3bebfaf839012928e6db581d1ae092e01a4f7e2d9
ripemd-160 9ee6d06231e76c9f9438fffa9cb9a5a560eb6c78

72133028 as geometric shapes

Circle

Radius = n
Diameter 144266056
Circumference 453225181.69197
Area 1.6346252360646E+16

Sphere

Radius = n
Volume 1.5721395723007E+24
Surface area 6.5385009442584E+16
Circumference 453225181.69197

Square

Length = n
Perimeter 288532112
Area 5203173728448784
Diagonal 102011506.49264

Cube

Length = n
Surface area 31219042370692704
Volume 3.7532067624306E+23
Space diagonal 124938069.39979

Equilateral Triangle

Length = n
Perimeter 216399084
Area 2.2530403145702E+15
Altitude 62469034.699894

Triangular Pyramid

Length = n
Surface area 2.2530403145702E+15
Volume 4.4231965881831E+22
Height 34003835.497546