198792361 is an odd 9-digits composite number following 198792360
and preceding 198792362 . In scientific notation, it is written as 1.98792361 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 189505680 positive integers (up to 198792361) that are relatively prime to 198792361.
198792361 has 8 divisors, whose sum is 208252800
The reverse of 198792361 is 163297891
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-eight million seven hundred ninety-two thousand three hundred sixty-one
Scientific notation
1.98792361 × 10^8
Engineering notation
1.98792361 × 10^6
Prime Factorization
29 × 79 × 86771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198792361
Product of the distinct prime numbers
The prime factorization of 198792361 is 29 × 79 × 86771.
Since it has a total of 3 prime factors.
5 , 10 , 47 , 71 , 900 , 937 , 274 , 1980 , 62834 , 78783 , 501512 , 198715 , 4103611 , 2273843 , 97866998 , 37776095 , 468354684 , 386128551 , 7309332066 , 1254765716
n×2
397584722
n×3
596377083
n×4
795169444
n×5
993961805
n÷2
99396180.5
n÷3
66264120.333333
n÷3
49698090.25
n÷5
39758472.2
n2
39518402791954321
n3
7.8559565939616E+24
n4
1.5617041592271E+33
n5
3.1045485699628E+41
2 √n
14099.374489672
3 √n
583.624117953
4 √n
118.74078696754
5 √n
45.675145379872
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
-198792360
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 198792361 can be divided by 8 positive divisors.
The sum of these divisors (counting 198792361) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110110010101010010101001
3
Ternary
111212001200212001
4
Quaternary
23312111102221
5
Quinary
401342323421
6
Senary
31420451001
8
Octal
1366252251
10
Decimal
198792361
12
Duodecimal
566a9a61
16
Hexadecimal
bd954a9
20
Vigesimal
32290i1
36
Base36
3act61
md5
9abc9afa0500852480f7cbca56269e4f
sha1
40fbe9140ee3ddffb8159c3838e93eb25810eb6d
sha256
14ad1079fa529804e026b4428cd51f7b41bcb4d289eb8c05e13f5487726c2997
sha512
5aca327e7dd9a877e599092e272f10b0b80cf339eb33aa57f3e64659ec0b87641627eb73bfb00530a77a93c719a1e0e85387a8e84b15311d006dcd005c49fe86
ripemd-160
31a926b632d858b3764a1e7632c48499d8842765
Diameter
397584722
Circumference
1249049241.8147
Area
1.2415072389281E+17
Volume
3.2906954030013E+25
Surface area
4.9660289557122E+17
Circumference
1249049241.8147
Perimeter
795169444
Area
39518402791954321
Diagonal
281134853.02237
Surface area
237110416751725926
Volume
7.8559565939616E+24
Space diagonal
344318469.40857
Perimeter
596377083
Area
1.7111970367409E+16
Altitude
172159234.70429
Surface area
1.7111970367409E+16
Volume
9.258333633829E+23
Height
93711617.674123