728749076 is an even 9-digits composite number following 728749075
and preceding 728749077 . In scientific notation, it is written as 7.28749076 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 331249560 positive integers (up to 728749076) that are relatively prime to 728749076.
728749076 has 12 divisors, whose sum is 1391248320
The reverse of 728749076 is 670947827
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
seven hundred twenty-eight million seven hundred forty-nine thousand seventy-six
Scientific notation
7.28749076 × 10^8
Engineering notation
7.28749076 × 10^6
Prime Factorization
2 × 2 × 11 × 16562479
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
364374538 Product of the distinct prime numbers
The prime factorization of 728749076 is 2 × 2 × 11 × 16562479.
Since it has a total of 4 prime factors.
8 , 10 , 57 , 35 , 525 , 998 , 8635 , 2022 , 9097 , 95663 , 641323 , 680290 , 6423437 , 3889825 , 87312570 , 76652845 , 1322366 , 1293533 , 1658977420 , 9127731802
n×2
1457498152
n×3
2186247228
n×4
2914996304
n×5
3643745380
n÷2
364374538
n÷3
242916358.66667
n÷3
182187269
n÷5
145749815.2
n2
531075215770853776
n3
3.8702057277951E+26
n4
2.8204088480606E+35
n5
2.0553703419664E+44
2 √n26995.352859335
3 √n899.89672724481
4 √n164.30262584431
5 √n59.226436549166
1 , 2 , 4 , 11 , 22 , 44 , 16562479 , 33124958 , 66249916 , 182187269 , 364374538 , 728749076
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
-728749075 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 728749076 can be divided by 12 positive divisors.
The sum of these divisors (counting 728749076) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101011011011111101010000010100
3
Ternary
1212210021021210112
4
Quaternary
223123331100110
5
Quinary
2443024432301
6
Senary
200151342152
8
Octal
5333752024
10
Decimal
728749076
12
Duodecimal
184081958
16
Hexadecimal
2b6fd414
20
Vigesimal
b7edcdg
36
Base36
c1vmdw
md5
a6ef47ceced6d5e0128804376b73a1e5
sha1
d2fec9d06131a9d6419937b3579c26482041f8b0
sha256
6cd395ce1ccc80f59e12e81bd17caf537dd6d3e7a225f8b89b4f1f7313a7218f
sha512
2dd9e4a0af404d9ed2d1886caa3ee179ff32bfa0be98f4376cfa3ee33751744e02b0f412d04d5006128f04574dc8adeb15708e6b60763d73fe478fb0ba0411f6
ripemd-160
6f5512a6b25e201e851b2bb9be68b32663e9e812
Diameter
1457498152
Circumference
4578865486.9439
Area
1.6684219963693E+18
Volume
1.6211479843096E+27
Surface area
6.6736879854773E+18
Circumference
4578865486.9439
Perimeter
2914996304
Area
531075215770853776
Diagonal
1030606826.8461
Surface area
3186451294625122656
Volume
3.8702057277951E+26
Space diagonal
1262230425.6009
Perimeter
2186247228
Area
2.2996231408893E+17
Altitude
631115212.80044
Surface area
2.2996231408893E+17
Volume
4.5610811911849E+25
Height
343535608.94869