199623913 is an odd 9-digits composite number following 199623912
and preceding 199623914 . In scientific notation, it is written as 1.99623913 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 199341648 positive integers (up to 199623913) that are relatively prime to 199623913.
199623913 has 4 divisors, whose sum is 199906180
The reverse of 199623913 is 319326991
Previous prime number is 709
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred ninety-nine million six hundred twenty-three thousand nine hundred thirteen
Scientific notation
1.99623913 × 10^8
Engineering notation
1.99623913 × 10^6
Prime Factorization
709 × 281557
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199623913 Product of the distinct prime numbers
The prime factorization of 199623913 is 709 × 281557.
Since it has a total of 2 prime factors.
7 , 7 , 62 , 19 , 802 , 745 , 3061 , 1422 , 35076 , 27021 , 620511 , 179858 , 2136187 , 2209738 , 5881941 , 47781152 , 689243810 , 73410507 , 2470702136 , 8700992215
n×2
399247826
n×3
598871739
n×4
798495652
n×5
998119565
n÷2
99811956.5
n÷3
66541304.333333
n÷3
49905978.25
n÷5
39924782.6
n2
39849706641431569
n3
7.9549543716647E+24
n4
1.5879991194082E+33
n5
3.1700259805681E+41
2 √n14128.832683559
3 √n584.43675595073
4 √n118.86476636733
5 √n45.713293593235
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199623912 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199623913 can be divided by 4 positive divisors.
The sum of these divisors (counting 199623913) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111001100000010011101001
3
Ternary
111220121221112021
4
Quaternary
23321200103221
5
Quinary
402100431123
6
Senary
31450344441
8
Octal
1371402351
10
Decimal
199623913
12
Duodecimal
56a2b121
16
Hexadecimal
be604e9
20
Vigesimal
327cjfd
36
Base36
3aumsp
md5
20c591696b50c584374bc4d70251f2e4
sha1
74ce668a5d813a5f7bf26d2463b63ea6e12e7902
sha256
646e7bf501c5255ccc09d63803d897c2a1623acb12652abde7855ed6e6ab8751
sha512
5d6c6ecf7c84f089eb718ac235d0d7f88b5fa5e685383ba0560bf30198b48ffae08691d87063136e7817ac3cdca352ab78c5fe44a4ce3e8f8515144b11fe41c3
ripemd-160
5335399e8bf531f1235b891f165001de654f2310
Diameter
399247826
Circumference
1254274037.1233
Area
1.2519154563243E+17
Volume
3.3321634951552E+25
Surface area
5.0076618252972E+17
Circumference
1254274037.1233
Perimeter
798495652
Area
39849706641431569
Diagonal
282310845.13859
Surface area
239098239848589414
Volume
7.9549543716647E+24
Space diagonal
345758759.72171
Perimeter
598871739
Area
1.7255429142419E+16
Altitude
172879379.86085
Surface area
1.7255429142419E+16
Volume
9.3750036337228E+23
Height
94103615.046196