199909722 is an even 9-digits composite number following 199909721
and preceding 199909723 . In scientific notation, it is written as 1.99909722 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 66574992 positive integers (up to 199909722) that are relatively prime to 199909722.
199909722 has 16 divisors, whose sum is 400188960
The reverse of 199909722 is 227909991
Previous prime number is 1123
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred ninety-nine million nine hundred nine thousand seven hundred twenty-two
Scientific notation
1.99909722 × 10^8
Engineering notation
1.99909722 × 10^6
Prime Factorization
2 × 3 × 1123 × 29669
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199909722 Product of the distinct prime numbers
The prime factorization of 199909722 is 2 × 3 × 1123 × 29669.
Since it has a total of 4 prime factors.
5 , 8 , 86 , 43 , 410 , 722 , 4528 , 9422 , 47852 , 90836 , 746887 , 24800 , 19736 , 4458381 , 51305871 , 26695534 , 337978652 , 610743101 , 9054299473 , 5581795466
n×2
399819444
n×3
599729166
n×4
799638888
n×5
999548610
n÷2
99954861
n÷3
66636574
n÷3
49977430.5
n÷5
39981944.4
n2
39963896950117284
n3
7.9891715293346E+24
n4
1.5971130594396E+33
n5
3.1927842771514E+41
2 √n14138.943454162
3 √n584.71554290864
4 √n118.90728932308
5 √n45.726375988565
1 , 2 , 3 , 6 , 1123 , 2246 , 3369 , 6738 , 29669 , 59338 , 89007 , 178014 , 33318287 , 66636574 , 99954861 , 199909722
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
-199909721 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 199909722 can be divided by 16 positive divisors.
The sum of these divisors (counting 199909722) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010100110000101011010
3
Ternary
111221011110120210
4
Quaternary
23322212011122
5
Quinary
402134102342
6
Senary
31500431550
8
Octal
1372460532
10
Decimal
199909722
12
Duodecimal
56b485b6
16
Hexadecimal
bea615a
20
Vigesimal
3298e62
36
Base36
3b0rbu
md5
991e84cd2889d2390a3928c6f841c332
sha1
80b0b1a41995981700558620abda78df662defa1
sha256
a3032784bab0813a431b6e1d900eb236779ff0003e6ce29d6cf75fc8f17b3e15
sha512
9c32ac4ec66a1726b63e118fe13c1e5eef9bc397f090d1d0e18eb73279884648dc3ab58eb79b772b23aac803451c1dae982e7f285753d759ac7ad9bd64158934
ripemd-160
48bf880e8b93d0526a9f566cfbf235989cdd94e7
Diameter
399819444
Circumference
1256069828.0328
Area
1.2555028506731E+17
Volume
3.3464963446435E+25
Surface area
5.0220114026923E+17
Circumference
1256069828.0328
Perimeter
799638888
Area
39963896950117284
Diagonal
282715040.10264
Surface area
239783381700703704
Volume
7.9891715293346E+24
Space diagonal
346253795.43097
Perimeter
599729166
Area
1.7304874996513E+16
Altitude
173126897.71548
Surface area
1.7304874996513E+16
Volume
9.4153289407583E+23
Height
94238346.700878