199386870 is an even 9-digits composite number following 199386869
and preceding 199386871 . In scientific notation, it is written as 1.99386870 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 52956000 positive integers (up to 199386870) that are relatively prime to 199386870.
199386870 has 16 divisors, whose sum is 320302080
The reverse of 199386870 is 078683991
Previous prime number is 251
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred ninety-nine million three hundred eighty-six thousand eight hundred seventy
Scientific notation
1.99386870 × 10^8
Engineering notation
1.99386870 × 10^6
Prime Factorization
2 × 15 × 251 × 26479
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199386870 Product of the distinct prime numbers
The prime factorization of 199386870 is 2 × 15 × 251 × 26479.
Since it has a total of 4 prime factors.
4 , 3 , 86 , 59 , 967 , 214 , 3977 , 4504 , 28905 , 75950 , 61704 , 107687 , 5030789 , 49332 , 50043197 , 28662029 , 239522096 , 690781910 , 5232562959 , 7458751476
n×2
398773740
n×3
598160610
n×4
797547480
n×5
996934350
n÷2
99693435
n÷3
66462290
n÷3
49846717.5
n÷5
39877374
n2
39755123928396900
n3
7.9266497265452E+24
n4
1.5804698785622E+33
n5
3.151249422158E+41
2 √n14120.441565334
3 √n584.20533492326
4 √n118.82946421378
5 √n45.702432001913
1 , 2 , 15 , 30 , 251 , 502 , 3765 , 7530 , 26479 , 52958 , 397185 , 794370 , 6646229 , 13292458 , 99693435 , 199386870
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199386869 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199386870 can be divided by 16 positive divisors.
The sum of these divisors (counting 199386870) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000100110011011110110
3
Ternary
111220011220100220
4
Quaternary
23320212123312
5
Quinary
402020334440
6
Senary
31441315210
8
Octal
1370463366
10
Decimal
199386870
12
Duodecimal
56935b06
16
Hexadecimal
be266f6
20
Vigesimal
326373a
36
Base36
3apjw6
md5
ffa24b166718366a3b51dbee8d30ff13
sha1
21348f91ab32c83e1ce515e731d05e63b5e1ef0f
sha256
cca9c7f60df57f3aa5db9e8ce382a9909b691e676cdd37bcffb157da086650c7
sha512
4cbcffb88a5c171e0d39e3fa15de55d435b6cb004a582eeb53106e8c04578349453f79256b08cba083b0f55770f4a425f3192a8bb749446bf230688858b971e9
ripemd-160
5112a224cd45881319fae87fa367e0bc5ee7ca26
Diameter
398773740
Circumference
1252784652.0285
Area
1.24894405276E+17
Volume
3.3203072731325E+25
Surface area
4.9957762110401E+17
Circumference
1252784652.0285
Perimeter
797547480
Area
39755123928396900
Diagonal
281975615.71312
Surface area
238530743570381400
Volume
7.9266497265452E+24
Space diagonal
345348189.20213
Perimeter
598160610
Area
1.7214473626295E+16
Altitude
172674094.60107
Surface area
1.7214473626295E+16
Volume
9.341646289551E+23
Height
93991871.904374