199792388 is an even 9-digits composite number following 199792387
and preceding 199792389 . In scientific notation, it is written as 1.99792388 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 99896192 positive integers (up to 199792388) that are relatively prime to 199792388.
199792388 has 6 divisors, whose sum is 349636686
The reverse of 199792388 is 883297991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-nine million seven hundred ninety-two thousand three hundred eighty-eight
Scientific notation
1.99792388 × 10^8
Engineering notation
1.99792388 × 10^6
Prime Factorization
2 × 2 × 49948097
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99896194
Product of the distinct prime numbers
The prime factorization of 199792388 is 2 × 2 × 49948097.
Since it has a total of 3 prime factors.
6 , 9 , 6 , 21 , 581 , 893 , 5242 , 2931 , 38425 , 84612 , 709952 , 221603 , 7663022 , 6706380 , 58127894 , 79163889 , 112975648 , 306157154 , 8304627020 , 1613648418
n×2
399584776
n×3
599377164
n×4
799169552
n×5
998961940
n÷2
99896194
n÷3
66597462.666667
n÷3
49948097
n÷5
39958477.6
n2
39916998302742544
n3
7.9751124126969E+24
n4
1.5933667535012E+33
n5
3.183425486418E+41
2 √n
14134.793525199
3 √n
584.60112386017
4 √n
118.88983777093
5 √n
45.721007046411
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
-199792387
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 199792388 can be divided by 6 positive divisors.
The sum of these divisors (counting 199792388) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011111010001001011100000100
3
Ternary
111220221111122002
4
Quaternary
23322021130010
5
Quinary
402121324023
6
Senary
31454124432
8
Octal
1372113404
10
Decimal
199792388
12
Duodecimal
56ab0718
16
Hexadecimal
be89704
20
Vigesimal
328e0j8
36
Base36
3ay8sk
md5
00df95cbfe5c71ffe3d443c4fa1fe7d8
sha1
61d51ba8c8bbd2103b2037e83cc57266a56a2f44
sha256
8d3b417976f6bf67cd16e7481f56616f35ad873a04f5bbe5329c199c86c08f96
sha512
e242b2f940b55a659b3f98d6e05c0639c3750bcf98281df4bf68105edea82f180465301f3dc1db87e296c5574f7e65dce59611a84a2ecf4da162a92cbe72d49a
ripemd-160
17c04eef67dee5caa75ff75ef081b557e342b948
Diameter
399584776
Circumference
1255332596.7679
Area
1.2540294862125E+17
Volume
3.3406072756375E+25
Surface area
5.0161179448501E+17
Circumference
1255332596.7679
Perimeter
799169552
Area
39916998302742544
Diagonal
282549104.76851
Surface area
239501989816455264
Volume
7.9751124126969E+24
Space diagonal
346050566.98151
Perimeter
599377164
Area
1.7284567286498E+16
Altitude
173025283.49076
Surface area
1.7284567286498E+16
Volume
9.398760112905E+23
Height
94183034.922836