198204557 is an odd 9-digits composite number following 198204556
and preceding 198204558 . In scientific notation, it is written as 1.98204557 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 197909376 positive integers (up to 198204557) that are relatively prime to 198204557.
198204557 has 4 divisors, whose sum is 198499740
The reverse of 198204557 is 755402891
Previous prime number is 673
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred ninety-eight million two hundred four thousand five hundred fifty-seven
Scientific notation
1.98204557 × 10^8
Engineering notation
1.98204557 × 10^6
Prime Factorization
673 × 294509
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
198204557
Product of the distinct prime numbers
The prime factorization of 198204557 is 673 × 294509.
Since it has a total of 2 prime factors.
6 , 10 , 85 , 24 , 923 , 578 , 9290 , 6845 , 4144 , 89850 , 886852 , 57439 , 5271631 , 7789203 , 56519118 , 56281778 , 448822921 , 56802657 , 4842354317 , 5199982040
n×2
396409114
n×3
594613671
n×4
792818228
n×5
991022785
n÷2
99102278.5
n÷3
66068185.666667
n÷3
49551139.25
n÷5
39640911.4
n2
39285046415566249
n3
7.7864752215217E+24
n4
1.5433148718732E+33
n5
3.0589204049114E+41
2 √n
14078.514019597
3 √n
583.04831569229
4 √n
118.65291407967
5 √n
45.648102244034
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198204556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198204557 can be divided by 4 positive divisors.
The sum of these divisors (counting 198204557) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110100000101110010001101
3
Ternary
111210221211112112
4
Quaternary
23310011302031
5
Quinary
401220021212
6
Senary
31400113405
8
Octal
1364056215
10
Decimal
198204557
12
Duodecimal
56465865
16
Hexadecimal
bd05c8d
20
Vigesimal
31ifb7h
36
Base36
3a07m5
md5
1ce2ff25a36f07964540c1f98dc7e627
sha1
40ebd238a0447b647db2db4fac2e9e31a09ea2d0
sha256
49b62ba2876a4311938bb1ca36e5c32891da830658415f1168647b22fd093d60
sha512
261820cf439b2eb4ed05b18699b903726e193f54bf2b970c9a1725221505b77ff49a4ad64a1aaa4968b8564124bf97af1dc984f08c63cd1c38acb5aea10d8adf
ripemd-160
04c9dcd3bbe580e6808ae593e82380bb2c6b7180
Diameter
396409114
Circumference
1245355960.3584
Area
1.2341761321508E+17
Volume
3.2615911137722E+25
Surface area
4.9367045286031E+17
Circumference
1245355960.3584
Perimeter
792818228
Area
39285046415566249
Diagonal
280303572.63355
Surface area
235710278493397494
Volume
7.7864752215217E+24
Space diagonal
343300363.01568
Perimeter
594613671
Area
1.7010924092366E+16
Altitude
171650181.50784
Surface area
1.7010924092366E+16
Volume
9.1764490511318E+23
Height
93434524.211184