228972647 is an odd 9-digits prime number following 228972646
and preceding 228972648 . In scientific notation, it is written as 2.28972647 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 228972646 positive integers (up to 228972647) that are relatively prime to 228972647.
228972647 has 2 divisors, whose sum is 228972648
The reverse of 228972647 is 746279822
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
two hundred twenty-eight million nine hundred seventy-two thousand six hundred forty-seven
Scientific notation
2.28972647 × 10^8
Engineering notation
2.28972647 × 10^6
Prime Factorization
228972647
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
228972647 Product of the distinct prime numbers
The prime factorization of 228972647 is 228972647.
Since it has a total of 1 prime factors.
5 , 9 , 52 , 15 , 800 , 958 , 2865 , 6700 , 14938 , 35057 , 535107 , 979847 , 1280920 , 3300000 , 74598714 , 247839 , 350288151 , 909292403 , 5654802741 , 45244362
n×2
457945294
n×3
686917941
n×4
915890588
n×5
1144863235
n÷2
114486323.5
n÷3
76324215.666667
n÷3
57243161.75
n÷5
45794529.4
n2
52428473074186609
n3
1.2004686257965E+25
n4
2.7487447888907E+33
n5
6.2938737023976E+41
2 √n15131.842154873
3 √n611.77895726006
4 √n123.01155293253
5 √n46.984728425552
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
228972648 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
114486324 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
15131.842187916 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999912653 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 228972647 can be divided by 2 positive divisors.
The sum of these divisors (counting 228972647) is 228972648, the average is 114486324.
Base
System
Value
2
Binary
1101101001011101100001100111
3
Ternary
120221212000102102
4
Quaternary
31221131201213
5
Quinary
432104111042
6
Senary
34415402315
8
Octal
1551354147
10
Decimal
228972647
12
Duodecimal
6482339b
16
Hexadecimal
da5d867
20
Vigesimal
3bb1bc7
36
Base36
3sbofb
md5
1818d8217371d9c5e5396625f5d829cc
sha1
940a36feb9a2bd32ce165daaed6494b21ae07501
sha256
ca15750e8e001804115aa2ffe9fd7928299de7ce831fe684b590e7bfdb35db26
sha512
4f91809411b9780c14e0b24d0e9d19cfe8b18608430fcfff9b57768c4fbd0d7c85221aec8bcfa3f7d9bc4ccb83039804df80957d1791b471bb58c135bb320533
ripemd-160
a183ba2c9df50a5bf3a79313c5f898428c96d79e
Diameter
457945294
Circumference
1438677571.3764
Area
1.6470890584879E+17
Volume
5.0285112208896E+25
Surface area
6.5883562339518E+17
Circumference
1438677571.3764
Perimeter
915890588
Area
52428473074186609
Diagonal
323816222.79987
Surface area
314570838445119654
Volume
1.2004686257965E+25
Space diagonal
396592258.14753
Perimeter
686917941
Area
2.2702194781937E+16
Altitude
198296129.07377
Surface area
2.2702194781937E+16
Volume
1.4147658431706E+24
Height
107938740.93329