198291227 is an odd 9-digits prime number following 198291226
and preceding 198291228 . In scientific notation, it is written as 1.98291227 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 198291226 positive integers (up to 198291227) that are relatively prime to 198291227.
198291227 has 2 divisors, whose sum is 198291228
The reverse of 198291227 is 722192891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred ninety-eight million two hundred ninety-one thousand two hundred twenty-seven
Scientific notation
1.98291227 × 10^8
Engineering notation
1.98291227 × 10^6
Prime Factorization
198291227
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198291227 Product of the distinct prime numbers
The prime factorization of 198291227 is 198291227.
Since it has a total of 1 prime factors.
4 , 4 , 89 , 73 , 769 , 844 , 6400 , 2374 , 47872 , 97741 , 995677 , 948314 , 1214299 , 7111857 , 81171344 , 99176107 , 515538004 , 318997685 , 5420145725 , 9773714156
n×2
396582454
n×3
594873681
n×4
793164908
n×5
991456135
n÷2
99145613.5
n÷3
66097075.666667
n÷3
49572806.75
n÷5
39658245.4
n2
39319410705165529
n3
7.7966941936442E+24
n4
1.5460160582015E+33
n5
3.0656142114248E+41
2 √n14081.591777921
3 √n583.13328755922
4 √n118.66588295682
5 √n45.652093705443
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198291228 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99145614 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14081.591813428 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899138 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198291227 can be divided by 2 positive divisors.
The sum of these divisors (counting 198291227) is 198291228, the average is 99145614.
Base
System
Value
2
Binary
1011110100011010111100011011
3
Ternary
111211010020102112
4
Quaternary
23310122330123
5
Quinary
401230304402
6
Senary
31402022535
8
Octal
1364327433
10
Decimal
198291227
12
Duodecimal
564a7a4b
16
Hexadecimal
bd1af1b
20
Vigesimal
31j6817
36
Base36
3a22hn
md5
ec45be4e850b3607bad949f194f7d5fa
sha1
09432b982bc7cf16f9e288dc6082e5f0725853bb
sha256
a953ba16b0d76b8c0430052e43e4107e12839cb6af17957dd117c4400fd82211
sha512
8592aba2c56c94f815a0624f4d5175423a04d3d3a0e07ae80268b02a1e14414d006a31252c058334c1bf1ec12630ac43d103f81d15e28c0490a21e142f32a6f8
ripemd-160
9b88581b61408c4e751b11a407ba893572fd9abf
Diameter
396582454
Circumference
1245900524.029
Area
1.2352557181483E+17
Volume
3.2658716268052E+25
Surface area
4.9410228725931E+17
Circumference
1245900524.029
Perimeter
793164908
Area
39319410705165529
Diagonal
280426142.523
Surface area
235916464230993174
Volume
7.7966941936442E+24
Space diagonal
343450479.85917
Perimeter
594873681
Area
1.7025804266254E+16
Altitude
171725239.92959
Surface area
1.7025804266254E+16
Volume
9.1884922252727E+23
Height
93475380.841001