199778892 is an even 9-digits composite number following 199778891
and preceding 199778893 . In scientific notation, it is written as 1.99778892 × 10^8.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 66547968 positive integers (up to 199778892) that are relatively prime to 199778892.
199778892 has 24 divisors, whose sum is 466465776
The reverse of 199778892 is 298877991
Previous prime number is 1753
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
one hundred ninety-nine million seven hundred seventy-eight thousand eight hundred ninety-two
Scientific notation
1.99778892 × 10^8
Engineering notation
1.99778892 × 10^6
Prime Factorization
2 × 2 × 3 × 1753 × 9497
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99889446 Product of the distinct prime numbers
The prime factorization of 199778892 is 2 × 2 × 3 × 1753 × 9497.
Since it has a total of 5 prime factors.
2 , 3 , 62 , 80 , 405 , 528 , 3333 , 6187 , 50482 , 24619 , 82544 , 948743 , 2344781 , 4520858 , 66619948 , 14173055 , 766107380 , 269057125 , 5915375576 , 1677282043
n×2
399557784
n×3
599336676
n×4
799115568
n×5
998894460
n÷2
99889446
n÷3
66592964
n÷3
49944723
n÷5
39955778.4
n2
39911605688747664
n3
7.9734963624389E+24
n4
1.5929362686541E+33
n5
3.1823504277833E+41
2 √n14134.316113629
3 √n584.58796027154
4 √n118.88782996434
5 √n45.720389337808
1 , 2 , 3 , 4 , 6 , 12 , 1753 , 3506 , 5259 , 7012 , 9497 , 10518 , 18994 , 21036 , 28491 , 37988 , 56982 , 113964 , 16648241 , 33296482 , 49944723 , 66592964 , 99889446 , 199778892
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199778891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199778892 can be divided by 24 positive divisors.
The sum of these divisors (counting 199778892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111010000110001001001100
3
Ternary
111220220211010020
4
Quaternary
23322012021030
5
Quinary
402120411032
6
Senary
31453542140
8
Octal
1372061114
10
Decimal
199778892
12
Duodecimal
56aa4950
16
Hexadecimal
be8624c
20
Vigesimal
328c74c
36
Base36
3axydo
md5
c3287fe3d7ba2882792ce63d2b416bd1
sha1
388b2c38a0c1533dd8198c59543aa27777b00947
sha256
bf2008b7137417108405acf5f2b2aaa1dc9a5781c9545d23829a558cac48772f
sha512
28772c0f9d7a17226701a4a1de5fc7bc4e3153b9c49fb5b61ca2eb656d894cc8f76aa7f24dfb95d8d5202e75afd1183e6d5298142889585666f3e01a66b89f7d
ripemd-160
cb77d816a739c46fc040e948a8da4d152f9493c9
Diameter
399557784
Circumference
1255247798.899
Area
1.2538600722474E+17
Volume
3.3399303460884E+25
Surface area
5.0154402889897E+17
Circumference
1255247798.899
Perimeter
799115568
Area
39911605688747664
Diagonal
282530018.54227
Surface area
239469634132485984
Volume
7.9734963624389E+24
Space diagonal
346027191.22382
Perimeter
599336676
Area
1.7282232216141E+16
Altitude
173013595.61191
Surface area
1.7282232216141E+16
Volume
9.3968555794114E+23
Height
94176672.847423