728091424 (number)

728091424 is an even 9-digits composite number following 728091423 and preceding 728091425. In scientific notation, it is written as 7.28091424 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 364045696 positive integers (up to 728091424) that are relatively prime to 728091424.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million ninety-one thousand four hundred twenty-four

Notation

Scientific notation 7.28091424 × 10^8
Engineering notation 7.28091424 × 10^6

Prime Factorization of 728091424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 22752857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45505714
Product of the distinct prime numbers

The prime factorization of 728091424 is 2 × 2 × 2 × 2 × 2 × 22752857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 13, 28, 263, 208, 9764, 767, 84491, 95887, 373882, 547956, 8763022, 2422887, 49476925, 47764410, 869135453, 470445304, 6668473841, 2014094927

Basic calculations (n = 728091424)

Multiplication

n×y
n×2 1456182848
n×3 2184274272
n×4 2912365696
n×5 3640457120

Division

n÷y
n÷2 364045712
n÷3 242697141.33333
n÷3 182022856
n÷5 145618284.8

Exponentiation

ny
n2 530117121702347776
n3 3.8597373002704E+26
n4 2.8102416272198E+35
n5 2.0461128281466E+44

Nth Root

y√n
2√n 26983.169272715
3√n 899.62594496954
4√n 164.26554499564
5√n 59.215743032426

Divisors of 728091424

1, 2, 4, 8, 16, 32, 22752857, 45505714, 91011428, 182022856, 364045712, 728091424

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 -728091423
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 728091424 can be divided by 12 positive divisors. The sum of these divisors (counting 728091424) is 1, the average is 0.083333333333333.

Base conversion 728091424

Base System Value
2 Binary 101011011001011100101100100000
3 Ternary 1212202000212200001
4 Quaternary 223121130230200
5 Quinary 2442342411144
6 Senary 200125305344
8 Octal 5331345440
10 Decimal 728091424
12 Duodecimal 183a05254
16 Hexadecimal 2b65cb20
20 Vigesimal b7ab8b4
36 Base36 c1hixs

Cryptographic Hash Functions

md5 e996cd03f880ba4988f332015df88e1d
sha1 3bc03dcf56eba9acef476f732cb5e187470fd2ef
sha256 c54b750c85c185e205eadab69315dba971135e5960ae0a62684d36370eb59e4d
sha512 4a41a86ac948635d8177b8cd539f732a3e8e715fab1f8dbfa4b5044a425b7c365826de0ce23a9b55f69050d0fb6821ddf7b1a28dc6ce21058759281469e16569
ripemd-160 8daff99fa1042da7898ba8857aeec9a8ad0cca44

728091424 as geometric shapes

Circle

Radius = n
Diameter 1456182848
Circumference 4574733337.5603
Area 1.6654120550823E+18

Sphere

Radius = n
Volume 1.6167629796421E+27
Surface area 6.661648220329E+18
Circumference 4574733337.5603

Square

Length = n
Perimeter 2912365696
Area 530117121702347776
Diagonal 1029676766.4683

Cube

Length = n
Surface area 3180702730214086656
Volume 3.8597373002704E+26
Space diagonal 1261091338.9232

Equilateral Triangle

Length = n
Perimeter 2184274272
Area 2.2954744718766E+17
Altitude 630545669.46159

Triangular Pyramid

Length = n
Surface area 2.2954744718766E+17
Volume 4.5487440310331E+25
Height 343225588.82278