198589969 is an odd 9-digits prime number following 198589968
and preceding 198589970 . In scientific notation, it is written as 1.98589969 × 10^8.
The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors.
There are 198589968 positive integers (up to 198589969) that are relatively prime to 198589969.
198589969 has 2 divisors, whose sum is 198589970
The reverse of 198589969 is 969985891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 64 Digital Root 1
Name
one hundred ninety-eight million five hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
1.98589969 × 10^8
Engineering notation
1.98589969 × 10^6
Prime Factorization
198589969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198589969 Product of the distinct prime numbers
The prime factorization of 198589969 is 198589969.
Since it has a total of 1 prime factors.
3 , 3 , 82 , 14 , 417 , 246 , 9366 , 682 , 77890 , 73681 , 982891 , 763160 , 1660526 , 7812403 , 88440382 , 43687739 , 832194628 , 690868157 , 5727617107 , 3325371001
n×2
397179938
n×3
595769907
n×4
794359876
n×5
992949845
n÷2
99294984.5
n÷3
66196656.333333
n÷3
49647492.25
n÷5
39717993.8
n2
39437975787420961
n3
7.8319863890467E+24
n4
1.5553539342092E+33
n5
3.0887768957863E+41
2 √n14092.195322234
3 √n583.42598666138
4 √n118.71055269956
5 √n45.665841148111
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198589970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99294985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14092.195357715 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999989929 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198589969 can be divided by 2 positive divisors.
The sum of these divisors (counting 198589969) is 198589970, the average is 99294985.
Base
System
Value
2
Binary
1011110101100011111000010001
3
Ternary
111211200102020001
4
Quaternary
23311203320101
5
Quinary
401314334334
6
Senary
31412250001
8
Octal
1365437021
10
Decimal
198589969
12
Duodecimal
56610901
16
Hexadecimal
bd63e11
20
Vigesimal
3213ei9
36
Base36
3a8h01
md5
ec6b0d2b0c21565d1e6f10293035b251
sha1
c3b652fe597515d579d9e15aa494f096cce77304
sha256
3a83c3e845b1e7267a1edd0eb39e5a1cfebd3e8f6d0d78f46818e801df188b99
sha512
35c2d956501a518334ee1209641aa6627a80d89cbf926771c17e4ed047a9c574ceb3d575e1e92d90ce0006662f75d213c1af0af0604c91cdabe82ae492011bbf
ripemd-160
37a301a270b66e3974d9cd383e85f97bb4ca8f00
Diameter
397179938
Circumference
1247777575.374
Area
1.2389805500621E+17
Volume
3.2806547870459E+25
Surface area
4.9559222002486E+17
Circumference
1247777575.374
Perimeter
794359876
Area
39437975787420961
Diagonal
280848627.51105
Surface area
236627854724525766
Volume
7.8319863890467E+24
Space diagonal
343967916.18153
Perimeter
595769907
Area
1.7077144452871E+16
Altitude
171983958.09076
Surface area
1.7077144452871E+16
Volume
9.2300844764261E+23
Height
93616209.170351