198132968 is an even 9-digits composite number following 198132967
and preceding 198132969 . In scientific notation, it is written as 1.98132968 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 90060400 positive integers (up to 198132968) that are relatively prime to 198132968.
198132968 has 16 divisors, whose sum is 405272160
The reverse of 198132968 is 869231891
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-eight million one hundred thirty-two thousand nine hundred sixty-eight
Scientific notation
1.98132968 × 10^8
Engineering notation
1.98132968 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 2251511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49533242
Product of the distinct prime numbers
The prime factorization of 198132968 is 2 × 2 × 2 × 11 × 2251511.
Since it has a total of 5 prime factors.
6 , 4 , 67 , 51 , 931 , 401 , 8861 , 6464 , 49553 , 8102 , 656688 , 520916 , 3567308 , 2198990 , 17782419 , 2509628 , 716961031 , 907202220 , 6322854814 , 186417758
n×2
396265936
n×3
594398904
n×4
792531872
n×5
990664840
n÷2
99066484
n÷3
66044322.666667
n÷3
49533242
n÷5
39626593.6
n2
39256673008489024
n3
7.7780411369774E+24
n4
1.5410863756954E+33
n5
3.053400175609E+41
2 √n
14075.971298635
3 √n
582.97811065965
4 √n
118.64219864212
5 √n
45.644804263126
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 2251511 , 4503022 , 9006044 , 18012088 , 24766621 , 49533242 , 99066484 , 198132968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198132967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198132968 can be divided by 16 positive divisors.
The sum of these divisors (counting 198132968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110011110100010011101000
3
Ternary
111210211012100002
4
Quaternary
23303310103220
5
Quinary
401210223333
6
Senary
31354402132
8
Octal
1363642350
10
Decimal
198132968
12
Duodecimal
56430348
16
Hexadecimal
bcf44e8
20
Vigesimal
31i6c88
36
Base36
39yodk
md5
790f9e9fd4bf012a50440bce53bb120d
sha1
1955ab79221aa393404edce4d956cc017800ad34
sha256
52ec4f0c6ab718b7ddb798de07c67b494be8b14b328864be49c7f9d124d05408
sha512
16a8f8fe71a61b8c4ce4e13e85abbe5d0b31d308bee75809c55c5a2d3e67db38661c80ffe1b281de8f734a50f06a8446adfd01f54e67fbea24a2ebe3f7335aec
ripemd-160
25b676e2b6d6ebd4cd05c82a6951143f02ef2ae6
Diameter
396265936
Circumference
1244906153.4055
Area
1.2332847552785E+17
Volume
3.2580582526997E+25
Surface area
4.9331390211138E+17
Circumference
1244906153.4055
Perimeter
792531872
Area
39256673008489024
Diagonal
280202330.49883
Surface area
235540038050934144
Volume
7.7780411369774E+24
Space diagonal
343176367.23042
Perimeter
594398904
Area
1.6998638046705E+16
Altitude
171588183.61521
Surface area
1.6998638046705E+16
Volume
9.1665093871744E+23
Height
93400776.832945