728924964 is an even 9-digits composite number following 728924963
and preceding 728924965 . In scientific notation, it is written as 7.28924964 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 242974984 positive integers (up to 728924964) that are relatively prime to 728924964.
728924964 has 12 divisors, whose sum is 1700824944
The reverse of 728924964 is 469429827
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
seven hundred twenty-eight million nine hundred twenty-four thousand nine hundred sixty-four
Scientific notation
7.28924964 × 10^8
Engineering notation
7.28924964 × 10^6
Prime Factorization
2 × 2 × 3 × 60743747
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
364462482 Product of the distinct prime numbers
The prime factorization of 728924964 is 2 × 2 × 3 × 60743747.
Since it has a total of 4 prime factors.
6 , 6 , 85 , 18 , 485 , 551 , 1312 , 8931 , 62276 , 66565 , 323014 , 475279 , 2994069 , 3302994 , 713357 , 24370263 , 88095762 , 992341657 , 8939585738 , 1220026250
n×2
1457849928
n×3
2186774892
n×4
2915699856
n×5
3644624820
n÷2
364462482
n÷3
242974988
n÷3
182231241
n÷5
145784992.8
n2
531331603142401296
n3
3.8730086969264E+26
n4
2.8231327249787E+35
n5
2.0578519199224E+44
2 √n26998.610408686
3 √n899.96911992813
4 √n164.31253880543
5 √n59.229295204979
1 , 2 , 3 , 4 , 6 , 12 , 60743747 , 121487494 , 182231241 , 242974988 , 364462482 , 728924964
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
-728924963 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 728924964 can be divided by 12 positive divisors.
The sum of these divisors (counting 728924964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101011011100101000001100100100
3
Ternary
1212210121020001220
4
Quaternary
223130220030210
5
Quinary
2443101044324
6
Senary
200155220340
8
Octal
5334501444
10
Decimal
728924964
12
Duodecimal
1841476b0
16
Hexadecimal
2b728324
20
Vigesimal
b7ffc84
36
Base36
c1ze3o
md5
4b0f0636178458a1946b4d80aa2cf4e6
sha1
396ef8a308210d42662650fb1268d461cbd64473
sha256
4b6b73fc94e74687e2e820c84f9e1261dea9052fca96707bf0e52229a90b7f32
sha512
bf8b3b3b0bfa7e2e8db6b907ab423de935f29b146d789305643bea6a1a1d33cfeca6516f287f3129e375d89b9effbcc9d2f7f2e933eda31841ccf462358ae169
ripemd-160
05032469c7ced6f8aafd2ba80ee18f04671b02ce
Diameter
1457849928
Circumference
4579970623.8412
Area
1.6692274610523E+18
Volume
1.6223220892738E+27
Surface area
6.676909844209E+18
Circumference
4579970623.8412
Perimeter
2915699856
Area
531331603142401296
Diagonal
1030855570.0411
Surface area
3187989618854407776
Volume
3.8730086969264E+26
Space diagonal
1262535072.5533
Perimeter
2186774892
Area
2.3007333307742E+17
Altitude
631267536.27666
Surface area
2.3007333307742E+17
Volume
4.5643845219852E+25
Height
343618523.34704