198154433 is an odd 9-digits prime number following 198154432
and preceding 198154434 . In scientific notation, it is written as 1.98154433 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 198154432 positive integers (up to 198154433) that are relatively prime to 198154433.
198154433 has 2 divisors, whose sum is 198154434
The reverse of 198154433 is 334451891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred ninety-eight million one hundred fifty-four thousand four hundred thirty-three
Scientific notation
1.98154433 × 10^8
Engineering notation
1.98154433 × 10^6
Prime Factorization
198154433
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198154433 Product of the distinct prime numbers
The prime factorization of 198154433 is 198154433.
Since it has a total of 1 prime factors.
9 , 8 , 38 , 79 , 478 , 220 , 7195 , 6038 , 79030 , 26170 , 502433 , 499861 , 3731184 , 4957865 , 29488376 , 22747868 , 132457860 , 975497330 , 6061628155 , 1166027470
n×2
396308866
n×3
594463299
n×4
792617732
n×5
990772165
n÷2
99077216.5
n÷3
66051477.666667
n÷3
49538608.25
n÷5
39630886.6
n2
39265179317551489
n3
7.7805693443127E+24
n4
1.5417543068395E+33
n5
3.0550545049708E+41
2 √n14076.733747571
3 √n582.99916247047
4 √n118.64541182688
5 √n45.645793218451
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198154434 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99077217 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14076.73378309 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899069 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198154433 can be divided by 2 positive divisors.
The sum of these divisors (counting 198154433) is 198154434, the average is 99077217.
Base
System
Value
2
Binary
1011110011111001100011000001
3
Ternary
111210212021210002
4
Quaternary
23303321203001
5
Quinary
401211420213
6
Senary
31355045345
8
Octal
1363714301
10
Decimal
198154433
12
Duodecimal
56440855
16
Hexadecimal
bcf98c1
20
Vigesimal
31i961d
36
Base36
39z4xt
md5
cb5eb52e14a91866f1ae9898bc641c98
sha1
73d22d159172e9e21c9b81f7c0e6dd84a42086b1
sha256
5207c79103b21c0fdcdd49e096176edc6886cb95184e097a6c2c351d5980db28
sha512
a4de5e70d7c19bcc1969f031487f036fe2f09f61a241f291eae1ef521cb97b82fe0f7c161d9053668909d970c98efb61677c54a0eea446ee32b836a9fd7e8526
ripemd-160
a1c96ad94964cff2bbb0d3d2c819f0fb9b9c5560
Diameter
396308866
Circumference
1245041021.9781
Area
1.2335519888591E+17
Volume
3.2591172657118E+25
Surface area
4.9342079554362E+17
Circumference
1245041021.9781
Perimeter
792617732
Area
39265179317551489
Diagonal
280232686.59295
Surface area
235591075905308934
Volume
7.7805693443127E+24
Space diagonal
343213545.701
Perimeter
594463299
Area
1.7002321386575E+16
Altitude
171606772.8505
Surface area
1.7002321386575E+16
Volume
9.1694889080929E+23
Height
93410895.530984