199813612 is an even 9-digits composite number following 199813611
and preceding 199813613 . In scientific notation, it is written as 1.99813612 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 99187776 positive integers (up to 199813612) that are relatively prime to 199813612.
199813612 has 12 divisors, whose sum is 352190440
The reverse of 199813612 is 216318991
Previous prime number is 139
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred ninety-nine million eight hundred thirteen thousand six hundred twelve
Scientific notation
1.99813612 × 10^8
Engineering notation
1.99813612 × 10^6
Prime Factorization
2 × 2 × 139 × 359377
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
99906806 Product of the distinct prime numbers
The prime factorization of 199813612 is 2 × 2 × 139 × 359377.
Since it has a total of 4 prime factors.
5 , 8 , 14 , 9 , 885 , 687 , 349 , 1614 , 99233 , 64121 , 342531 , 489531 , 6753664 , 8244142 , 19357108 , 47776027 , 546595340 , 448671838 , 96951862 , 4058225337
n×2
399627224
n×3
599440836
n×4
799254448
n×5
999068060
n÷2
99906806
n÷3
66604537.333333
n÷3
49953403
n÷5
39962722.4
n2
39925479540486544
n3
7.9776542778167E+24
n4
1.5940439165378E+33
n5
3.1851167265005E+41
2 √n14135.544276751
3 √n584.62182390627
4 √n118.89299507015
5 √n45.721978396153
1 , 2 , 4 , 139 , 278 , 556 , 359377 , 718754 , 1437508 , 49953403 , 99906806 , 199813612
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199813611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199813612 can be divided by 12 positive divisors.
The sum of these divisors (counting 199813612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010001110100111101100
3
Ternary
111220222120202011
4
Quaternary
23322032213230
5
Quinary
402123013422
6
Senary
31454411004
8
Octal
1372164754
10
Decimal
199813612
12
Duodecimal
56b00a64
16
Hexadecimal
be8e9ec
20
Vigesimal
328ge0c
36
Base36
3ayp64
md5
5f6d07a5e1da306fab2455ae2595b918
sha1
163930a8610b241e8153c47d7e3800cbc85e5f48
sha256
acec965b6c056d8f709371eff2fcebc631b599536ae59074fb39ef61d37c1c32
sha512
b5b190c437d382a20094ccc0d84b01b849948fb2e03a8affb06b292da849a066a4118f993d9d9f3fcfdeb8e05e099f77500993d2255b55feda49f028f71da848
ripemd-160
711d5567765adc503a3bc506895b4b5d588c75b4
Diameter
399627224
Circumference
1255465951.0929
Area
1.2542959321544E+17
Volume
3.3416720096091E+25
Surface area
5.0171837286177E+17
Circumference
1255465951.0929
Perimeter
799254448
Area
39925479540486544
Diagonal
282579120.03716
Surface area
239552877242919264
Volume
7.9776542778167E+24
Space diagonal
346087328.02785
Perimeter
599440836
Area
1.7288239770169E+16
Altitude
173043664.01393
Surface area
1.7288239770169E+16
Volume
9.4017557296768E+23
Height
94193040.012385