199867172 is an even 9-digits composite number following 199867171
and preceding 199867173 . In scientific notation, it is written as 1.99867172 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors.
There are 99933584 positive integers (up to 199867172) that are relatively prime to 199867172.
199867172 has 6 divisors, whose sum is 349767558
The reverse of 199867172 is 271768991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-nine million eight hundred sixty-seven thousand one hundred seventy-two
Scientific notation
1.99867172 × 10^8
Engineering notation
1.99867172 × 10^6
Prime Factorization
2 × 2 × 49966793
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99933586
Product of the distinct prime numbers
The prime factorization of 199867172 is 2 × 2 × 49966793.
Since it has a total of 3 prime factors.
2 , 9 , 6 , 11 , 40 , 300 , 835 , 6167 , 51702 , 43359 , 936413 , 543186 , 6693730 , 1610149 , 92618984 , 18410699 , 310981844 , 25027337 , 6151131832 , 6666630238
n×2
399734344
n×3
599601516
n×4
799468688
n×5
999335860
n÷2
99933586
n÷3
66622390.666667
n÷3
49966793
n÷5
39973434.4
n2
39946886443277584
n3
7.984071223623E+24
n4
1.5957537365121E+33
n5
3.1893878652511E+41
2 √n
14137.438664765
3 √n
584.67405516192
4 √n
118.90096158049
5 √n
45.724429286874
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199867171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199867172 can be divided by 6 positive divisors.
The sum of these divisors (counting 199867172) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011111010011011101100100100
3
Ternary
111221002022012212
4
Quaternary
23322123230210
5
Quinary
402131222142
6
Senary
31455502552
8
Octal
1372335444
10
Decimal
199867172
12
Duodecimal
56b27a58
16
Hexadecimal
be9bb24
20
Vigesimal
32937ic
36
Base36
3azuhw
md5
de26d484ef2dcdce17141dd5f24adea1
sha1
3ea83b44a2d8387be757acf890b695413418dc28
sha256
7dc62892ff49ac1a8fde9028a578cf16109e394b8b8fa58de064a8f4867a0b77
sha512
04eb8d9b64ed2073dc2a5b9bfed6336c9f901f73226013abd938415db2d72bf3c3ceb15dca7a7c1345f407ad7ca05d3094fc9d1d73646b1a43d331570f0700f2
ripemd-160
245fda3f78d625abbd3f784586278298556374de
Diameter
399734344
Circumference
1255802478.4979
Area
1.2549684498399E+17
Volume
3.3443599335829E+25
Surface area
5.0198737993595E+17
Circumference
1255802478.4979
Perimeter
799468688
Area
39946886443277584
Diagonal
282654865.31556
Surface area
239681318659665504
Volume
7.984071223623E+24
Space diagonal
346180096.66911
Perimeter
599601516
Area
1.7297509230985E+16
Altitude
173090048.33455
Surface area
1.7297509230985E+16
Volume
9.4093181728337E+23
Height
94218288.438519