198205795 is an odd 9-digits composite number following 198205794
and preceding 198205796 . In scientific notation, it is written as 1.98205795 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 158514240 positive integers (up to 198205795) that are relatively prime to 198205795.
198205795 has 8 divisors, whose sum is 237922560
The reverse of 198205795 is 597502891
Previous prime number is 6521
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-eight million two hundred five thousand seven hundred ninety-five
Scientific notation
1.98205795 × 10^8
Engineering notation
1.98205795 × 10^6
Prime Factorization
5 × 6521 × 6079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198205795
Product of the distinct prime numbers
The prime factorization of 198205795 is 5 × 6521 × 6079.
Since it has a total of 3 prime factors.
5 , 7 , 17 , 62 , 13 , 660 , 8647 , 1098 , 78460 , 15740 , 419538 , 904499 , 5741470 , 6350443 , 32135327 , 66487222 , 136159957 , 415685419 , 7458442259 , 1684062190
n×2
396411590
n×3
594617385
n×4
792823180
n×5
991028975
n÷2
99102897.5
n÷3
66068598.333333
n÷3
49551448.75
n÷5
39641159
n2
39285537171582025
n3
7.7866211270955E+24
n4
1.5433534308598E+33
n5
3.0590159372953E+41
2 √n
14078.557987237
3 √n
583.04952961041
4 √n
118.65309935791
5 √n
45.648159268161
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198205794
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198205795 can be divided by 8 positive divisors.
The sum of these divisors (counting 198205795) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100000110000101100011
3
Ternary
111210221220020101
4
Quaternary
23310012011203
5
Quinary
401220041140
6
Senary
31400123231
8
Octal
1364060543
10
Decimal
198205795
12
Duodecimal
56466517
16
Hexadecimal
bd06163
20
Vigesimal
31ife9f
36
Base36
3a08kj
md5
19928a6251d9f753214f70ae24bbbd5f
sha1
98beae5c9ad1827dde483582e3802407aaec08d2
sha256
a08071c62830555cb261ff93eb6d471617a2e4f4087f36eaec0c1624d147d7c0
sha512
78fd1c100f509d171c9628a93ec0aaf2dbeb4f2fd57b5251b1fcb2c7bef7024a50ec5704f792c2e66077c369948e8c143375db40cab554ce927fd6bb1499f418
ripemd-160
892d2a923e337c44efe874762145249119f9b213
Diameter
396411590
Circumference
1245363738.9418
Area
1.2341915497057E+17
Volume
3.261652230556E+25
Surface area
4.9367661988228E+17
Circumference
1245363738.9418
Perimeter
792823180
Area
39285537171582025
Diagonal
280305323.42994
Surface area
235713223029492150
Volume
7.7866211270955E+24
Space diagonal
343302507.29458
Perimeter
594617385
Area
1.7011136595954E+16
Altitude
171651253.64729
Surface area
1.7011136595954E+16
Volume
9.1766210024994E+23
Height
93435107.80998