545397788 is an even 9-digits composite number following 545397787
and preceding 545397789 . In scientific notation, it is written as 5.45397788 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 251722032 positive integers (up to 545397788) that are relatively prime to 545397788.
545397788 has 12 divisors, whose sum is 1027865160
The reverse of 545397788 is 887793545
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
five hundred forty-five million three hundred ninety-seven thousand seven hundred eighty-eight
Scientific notation
5.45397788 × 10^8
Engineering notation
5.45397788 × 10^6
Prime Factorization
2 × 2 × 13 × 10488419
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
272698894 Product of the distinct prime numbers
The prime factorization of 545397788 is 2 × 2 × 13 × 10488419.
Since it has a total of 4 prime factors.
2 , 6 , 14 , 95 , 439 , 886 , 2725 , 5282 , 92899 , 12483 , 363557 , 188999 , 3300204 , 1427425 , 54314786 , 44077176 , 731115778 , 985749502 , 9684808758 , 4883693096
n×2
1090795576
n×3
1636193364
n×4
2181591152
n×5
2726988940
n÷2
272698894
n÷3
181799262.66667
n÷3
136349447
n÷5
109079557.6
n2
297458747155292944
n3
1.6223334271975E+26
n4
8.8481706259196E+34
n5
4.8257726872232E+43
2 √n23353.753188728
3 √n817.02959991476
4 √n152.81934821457
5 √n55.891102231202
1 , 2 , 4 , 13 , 26 , 52 , 10488419 , 20976838 , 41953676 , 136349447 , 272698894 , 545397788
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
-545397787 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 545397788 can be divided by 12 positive divisors.
The sum of these divisors (counting 545397788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000100000100001110000011100
3
Ternary
1102000021002010002
4
Quaternary
200200201300130
5
Quinary
2104110212123
6
Senary
130041433432
8
Octal
4040416034
10
Decimal
545397788
12
Duodecimal
13279b878
16
Hexadecimal
20821c1c
20
Vigesimal
8a8ee98
36
Base36
90prmk
md5
252c313c72c6be13455e49a339caf807
sha1
acf45ad6c92f675477ee2c63034ffbd84bcf96e6
sha256
56959ce3d480da4f1d7dd8824a1d337e4860fa8b3b7b711e64b340c7b4763995
sha512
21e93fdc0eeb13b9dd95646492293339ee273c3b603c27ef7bad4ba08e7b33e697c93390451df3f36600765f7e145f853de18f40c502b684708f3ed9944804e7
ripemd-160
88d4654d790c59a06db8ec886625a1221689efdd
Diameter
1090795576
Circumference
3426835368.1298
Area
9.3449421480909E+17
Volume
6.7956143687423E+26
Surface area
3.7379768592364E+18
Circumference
3426835368.1298
Perimeter
2181591152
Area
297458747155292944
Diagonal
771308948.67789
Surface area
1784752482931757664
Volume
1.6223334271975E+26
Space diagonal
944656679.15168
Perimeter
1636193364
Area
1.2880341580719E+17
Altitude
472328339.57584
Surface area
1.2880341580719E+17
Volume
1.9119382795283E+25
Height
257102982.89263