28853325 is an odd 8-digits composite number following 28853324
and preceding 28853326 . In scientific notation, it is written as 2.8853325 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 15388320 positive integers (up to 28853325) that are relatively prime to 28853325.
28853325 has 8 divisors, whose sum is 33341880
The reverse of 28853325 is 52335882
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-eight million eight hundred fifty-three thousand three hundred twenty-five
Scientific notation
2.8853325 × 10^7
Engineering notation
2.8853325 × 10^6
Prime Factorization
9 × 25 × 128237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28853325
Product of the distinct prime numbers
The prime factorization of 28853325 is 9 × 25 × 128237.
Since it has a total of 3 prime factors.
9 , 1 , 84 , 62 , 881 , 536 , 7252 , 9463 , 17054 , 87128 , 286676 , 890930 , 3457488 , 7993945 , 73265098 , 52505786 , 905802747 , 112252337 , 3762252238 , 5563251857
n×2
57706650
n×3
86559975
n×4
115413300
n×5
144266625
n÷2
14426662.5
n÷3
9617775
n÷3
7213331.25
n÷5
5770665
n2
832514363555625
n3
2.4020807498839E+22
n4
6.9308016552643E+29
n5
1.9997667266988E+37
2 √n
5371.529111901
3 √n
306.71283895734
4 √n
73.290716410068
5 √n
31.048396331766
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28853324
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28853325 can be divided by 8 positive divisors.
The sum of these divisors (counting 28853325) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101110000100010001001101
3
Ternary
2000021220022200
4
Quaternary
1232010101031
5
Quinary
24341301300
6
Senary
2510232113
8
Octal
156042115
10
Decimal
28853325
12
Duodecimal
97b5639
16
Hexadecimal
1b8444d
20
Vigesimal
906d65
36
Base36
h6fd9
md5
da6708c301b774ab22a25213e10be14e
sha1
59cbb86853ee7a08b5956d61031829ec6bfb89ac
sha256
0ab0801337bbe9c884c46c8ba38b5b8b0f9f189fabc1ac790bd14cc562d47ae5
sha512
849cb41c386a1a1b74ebe802a2a59eb140811119f80fd0fabd26f1c26c235bb4588b8ce4fd41c6a677d347bacb89054cb721f5ff0cd25388a1bf0e3545cda4b3
ripemd-160
b8733f3e3fd6fbbb28b7a9545d60b7ce740320fa
Diameter
57706650
Circumference
181290787.70328
Area
2.6154210085543E+15
Volume
1.0061812316219E+23
Surface area
1.0461684034217E+16
Circumference
181290787.70328
Perimeter
115413300
Area
832514363555625
Diagonal
40804763.534559
Surface area
4995086181333750
Volume
2.4020807498839E+22
Space diagonal
49975424.867297
Perimeter
86559975
Area
3.604892939273E+14
Altitude
24987712.433649
Surface area
3.604892939273E+14
Volume
2.8308793120009E+21
Height
13601587.844853