228664765 is an odd 9-digits composite number following 228664764
and preceding 228664766 . In scientific notation, it is written as 2.28664765 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 156168000 positive integers (up to 228664765) that are relatively prime to 228664765.
228664765 has 8 divisors, whose sum is 236144160
The reverse of 228664765 is 567466822
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
two hundred twenty-eight million six hundred sixty-four thousand seven hundred sixty-five
Scientific notation
2.28664765 × 10^8
Engineering notation
2.28664765 × 10^6
Prime Factorization
35 × 251 × 26029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
228664765
Product of the distinct prime numbers
The prime factorization of 228664765 is 35 × 251 × 26029.
Since it has a total of 3 prime factors.
4 , 2 , 1 , 100 , 442 , 628 , 9719 , 3970 , 22017 , 34998 , 945134 , 759964 , 6166671 , 8820163 , 67762740 , 70702954 , 678110219 , 6701381 , 155058957 , 5819457269
n×2
457329530
n×3
685994295
n×4
914659060
n×5
1143323825
n÷2
114332382.5
n÷3
76221588.333333
n÷3
57166191.25
n÷5
45732953
n2
52287574752505225
n3
1.1956325993202E+25
n4
2.7339904734988E+33
n5
6.2516728913485E+41
2 √n
15121.665417539
3 √n
611.50463014862
4 √n
122.97018100962
5 √n
46.972086270233
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
-228664764
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 228664765 can be divided by 8 positive divisors.
The sum of these divisors (counting 228664765) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101000010010010110111101
3
Ternary
120221021101002101
4
Quaternary
31220102112331
5
Quinary
432014233030
6
Senary
34405025101
8
Octal
1550222675
10
Decimal
228664765
12
Duodecimal
646b5191
16
Hexadecimal
da125bd
20
Vigesimal
3b931i5
36
Base36
3s52v1
md5
997bd2fe4edef9a42eeb2136eb59c5b8
sha1
afd72be250e1430b3d09e05b51c4b4ceda84c23d
sha256
ae5075c450da6faf2a8db02866d1d0339d774ce5fa0cd7595fad3b4f05a0f5d2
sha512
f36b6f5d00df45bb942d07a3cb3938247ecccb85f0c516d670839b92a5711635d10faa5df9023a8b067683b8b2e7418dc2cc2e42df0e4ac55112f48d33a080c9
ripemd-160
771c9613cf5e747d77ffc9cfe5b27d33dd6ba01e
Diameter
457329530
Circumference
1436743091.7177
Area
1.642662607165E+17
Volume
5.0082541205556E+25
Surface area
6.5706504286599E+17
Circumference
1436743091.7177
Perimeter
914659060
Area
52287574752505225
Diagonal
323380811.89986
Surface area
313725448515031350
Volume
1.1956325993202E+25
Space diagonal
396058990.8808
Perimeter
685994295
Area
2.2641184018974E+16
Altitude
198029495.4404
Surface area
2.2641184018974E+16
Volume
1.4090665313116E+24
Height
107793603.96662