198624237 is an odd 9-digits composite number following 198624236
and preceding 198624238 . In scientific notation, it is written as 1.98624237 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 112223232 positive integers (up to 198624237) that are relatively prime to 198624237.
198624237 has 4 divisors, whose sum is 198732380
The reverse of 198624237 is 732426891
Previous prime number is 1869
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-eight million six hundred twenty-four thousand two hundred thirty-seven
Scientific notation
1.98624237 × 10^8
Engineering notation
1.98624237 × 10^6
Prime Factorization
1869 × 106273
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
198624237
Product of the distinct prime numbers
The prime factorization of 198624237 is 1869 × 106273.
Since it has a total of 2 prime factors.
2 , 2 , 36 , 61 , 435 , 920 , 3849 , 2075 , 96030 , 20409 , 296644 , 855252 , 6955865 , 4030902 , 39609161 , 36504277 , 187376841 , 725795947 , 374850918 , 8412072266
n×2
397248474
n×3
595872711
n×4
794496948
n×5
993121185
n÷2
99312118.5
n÷3
66208079
n÷3
49656059.25
n÷5
39724847.4
n2
39451587523832169
n3
7.8360414703599E+24
n4
1.5564277581506E+33
n5
3.0914427590828E+41
2 √n
14093.411120094
3 √n
583.45954272324
4 √n
118.71567343908
5 √n
45.667417027348
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
-198624236
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 198624237 can be divided by 4 positive divisors.
The sum of these divisors (counting 198624237) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110101101100001111101101
3
Ternary
111211202011020020
4
Quaternary
23311230033231
5
Quinary
401321433422
6
Senary
31413112353
8
Octal
1365541755
10
Decimal
198624237
12
Duodecimal
566286b9
16
Hexadecimal
bd6c3ed
20
Vigesimal
32180bh
36
Base36
3a97fx
md5
17ac1840e1b9af96499d576eea1cf6ec
sha1
7cf81d25c1eda441b1111fc21d580f3fa1d3d40c
sha256
e9c724568ee85e85b8baf5571f0dbffb76c6ad23cd79d47f590fe42846166a0e
sha512
1cdd27dc4b50ced74151ddd95c50e7f4c2af10feb45a5d65563ae991169562b18f3d63f92ba873704671b60d88a9fe6f822cef3dbbff146637553bd3317fe914
ripemd-160
0a1de7cb047c1e74a279e412512ffa4213cc5a00
Diameter
397248474
Circumference
1247992887.5682
Area
1.2394081753733E+17
Volume
3.2823533755343E+25
Surface area
4.957632701493E+17
Circumference
1247992887.5682
Perimeter
794496948
Area
39451587523832169
Diagonal
280897089.78141
Surface area
236709525142993014
Volume
7.8360414703599E+24
Space diagonal
344027270.0986
Perimeter
595872711
Area
1.7083038507632E+16
Altitude
172013635.0493
Surface area
1.7083038507632E+16
Volume
9.2348634355841E+23
Height
93632363.260469