198287795 is an odd 9-digits composite number following 198287794
and preceding 198287796 . In scientific notation, it is written as 1.98287795 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 158630232 positive integers (up to 198287795) that are relatively prime to 198287795.
198287795 has 4 divisors, whose sum is 237945360
The reverse of 198287795 is 597782891
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-eight million two hundred eighty-seven thousand seven hundred ninety-five
Scientific notation
1.98287795 × 10^8
Engineering notation
1.98287795 × 10^6
Prime Factorization
5 × 39657559
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
198287795
Product of the distinct prime numbers
The prime factorization of 198287795 is 5 × 39657559.
Since it has a total of 2 prime factors.
1 , 8 , 22 , 59 , 998 , 50 , 8883 , 1617 , 2765 , 84691 , 995472 , 829456 , 7213847 , 2802672 , 40981116 , 88949733 , 642603055 , 235841791 , 3702500105 , 6416933607
n×2
396575590
n×3
594863385
n×4
793151180
n×5
991438975
n÷2
99143897.5
n÷3
66095931.666667
n÷3
49571948.75
n÷5
39657559
n2
39318049645962025
n3
7.7962893679983E+24
n4
1.5459090279623E+33
n5
3.0653489242524E+41
2 √n
14081.46991617
3 √n
583.12992327357
4 √n
118.66536948988
5 √n
45.651935676192
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
-198287794
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 198287795 can be divided by 4 positive divisors.
The sum of these divisors (counting 198287795) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110100011010000110110011
3
Ternary
111211010001201102
4
Quaternary
23310122012303
5
Quinary
401230202140
6
Senary
31401555015
8
Octal
1364320663
10
Decimal
198287795
12
Duodecimal
564a5a6b
16
Hexadecimal
bd1a1b3
20
Vigesimal
31j5j9f
36
Base36
3a1zub
md5
ccb25ee11b8d2427ba8551305751de0a
sha1
1a7fd19ca8205a08d3ba6c88399aabd40c61799e
sha256
57e648ac78c17c0f9ba048dd0048cc160d70efd5ef0f1f19db4d1f2c9a5f7ae2
sha512
bcdea03c42745438d8647c7c79dd7f9642aa29e29a04668de363d2a3d9b1c1914fd8694e99807ef566fa920ad48454ccbbe7df250266e37632b05147524e9ce5
ripemd-160
32931d11d38f50e1886c74b8bdb9e493d393ba36
Diameter
396575590
Circumference
1245878960.137
Area
1.2352129592123E+17
Volume
3.2657020538352E+25
Surface area
4.9408518368493E+17
Circumference
1245878960.137
Perimeter
793151180
Area
39318049645962025
Diagonal
280421288.94206
Surface area
235908297875772150
Volume
7.7962893679983E+24
Space diagonal
343444535.4608
Perimeter
594863385
Area
1.702521491033E+16
Altitude
171722267.7304
Surface area
1.702521491033E+16
Volume
9.1880151336737E+23
Height
93473762.980685