728215533 is an odd 9-digits composite number following 728215532
and preceding 728215534 . In scientific notation, it is written as 7.28215533 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 480021696 positive integers (up to 728215533) that are relatively prime to 728215533.
728215533 has 12 divisors, whose sum is 1063686780
The reverse of 728215533 is 335512827
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
seven hundred twenty-eight million two hundred fifteen thousand five hundred thirty-three
Scientific notation
7.28215533 × 10^8
Engineering notation
7.28215533 × 10^6
Prime Factorization
3 × 3 × 89 × 909133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
242738511
Product of the distinct prime numbers
The prime factorization of 728215533 is 3 × 3 × 89 × 909133.
Since it has a total of 4 prime factors.
1 , 1 , 17 , 8 , 284 , 744 , 9047 , 5451 , 27350 , 55736 , 561401 , 405958 , 1227962 , 6862150 , 4152334 , 93183392 , 292870962 , 283260345 , 2409422117 , 3996693835
n×2
1456431066
n×3
2184646599
n×4
2912862132
n×5
3641077665
n÷2
364107766.5
n÷3
242738511
n÷3
182053883.25
n÷5
145643106.6
n2
530297862502474089
n3
3.86171140591E+26
n4
2.8121582297469E+35
n5
2.0478573041555E+44
2 √n
26985.468923107
3 √n
899.6770582086
4 √n
164.27254464185
5 √n
59.217761654091
1 , 3 , 9 , 89 , 267 , 801 , 909133 , 2727399 , 8182197 , 80912837 , 242738511 , 728215533
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
-728215532
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 728215533 can be divided by 12 positive divisors.
The sum of these divisors (counting 728215533) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101011011001111010111111101101
3
Ternary
1212202021011220200
4
Quaternary
223121322333231
5
Quinary
2442410344113
6
Senary
200132104113
8
Octal
5331727755
10
Decimal
728215533
12
Duodecimal
183a65039
16
Hexadecimal
2b67afed
20
Vigesimal
b7b6igd
36
Base36
c1k6p9
md5
b8e18866680a5da0bb43e27873b402a2
sha1
b7913c7d440f2f9366707b3f9a2eadf4e4dbf7c2
sha256
8173fdc46f757753e2cf2717add9862bca6f36ae99206f7d039e801041c04f86
sha512
1813a9b267d0b0075f1a2dcff745dbc7effa0786d5a5227846a14b038e13110dfb4b84365d1fc98be6552ec6b0f3c16b7e8ec18ab83f3fb5cf4567b74847cdcb
ripemd-160
ddf100f37059df0a34ae64a65f3492771b8ad2dd
Diameter
1456431066
Circumference
4575513137.4056
Area
1.6659798690521E+18
Volume
1.6175898910788E+27
Surface area
6.6639194762086E+18
Circumference
4575513137.4056
Perimeter
2912862132
Area
530297862502474089
Diagonal
1029852283.0994
Surface area
3181787175014844534
Volume
3.86171140591E+26
Space diagonal
1261306302.0169
Perimeter
2184646599
Area
2.2962571024986E+17
Altitude
630653151.00843
Surface area
2.2962571024986E+17
Volume
4.5510705368407E+25
Height
343284094.36645