199702931 is an odd 9-digits prime number following 199702930
and preceding 199702932 . In scientific notation, it is written as 1.99702931 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 199702930 positive integers (up to 199702931) that are relatively prime to 199702931.
199702931 has 2 divisors, whose sum is 199702932
The reverse of 199702931 is 139207991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred ninety-nine million seven hundred two thousand nine hundred thirty-one
Scientific notation
1.99702931 × 10^8
Engineering notation
1.99702931 × 10^6
Prime Factorization
199702931
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199702931 Product of the distinct prime numbers
The prime factorization of 199702931 is 199702931.
Since it has a total of 1 prime factors.
6 , 4 , 7 , 79 , 80 , 284 , 840 , 6352 , 66698 , 2477 , 806256 , 847348 , 4319766 , 8309505 , 43137097 , 9329671 , 16847975 , 701272583 , 6509552784 , 7423866330
n×2
399405862
n×3
599108793
n×4
798811724
n×5
998514655
n÷2
99851465.5
n÷3
66567643.666667
n÷3
49925732.75
n÷5
39940586.2
n2
39881260649990761
n3
7.9644046437781E+24
n4
1.5905149510325E+33
n5
3.1763049752051E+41
2 √n14131.628745477
3 √n584.51385915759
4 √n118.87652731081
5 √n45.716911998651
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199702932 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99851466 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14131.628780859 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899851 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199702931 can be divided by 2 positive divisors.
The sum of these divisors (counting 199702931) is 199702932, the average is 99851466.
Base
System
Value
2
Binary
1011111001110011100110010011
3
Ternary
111220202221220212
4
Quaternary
23321303212103
5
Quinary
402110443211
6
Senary
31452154335
8
Octal
1371634623
10
Decimal
199702931
12
Duodecimal
56a689ab
16
Hexadecimal
be73993
20
Vigesimal
3282h6b
36
Base36
3awbrn
md5
794ed7eec55155407b0828b84eb3a4b3
sha1
67d6fedd5ea12dc1b9acb7c40ffa6353f2c6ded5
sha256
61cba6a02e92f016c5bc895c50835fd3e481f83975f25d6ec5254af1d40c8828
sha512
73255a64f3d6b49e553f16b8fd29059c4319b0388bf5ebe032b3991770b5e6ac77f865168347121ca0d6c4a1ace494b8cc462f1404debd428d779992fe6c31cd
ripemd-160
93fa120b6d9cdcf0bd742d825b87efd420619cd6
Diameter
399405862
Circumference
1254770521.8599
Area
1.2529067547391E+17
Volume
3.3361220158813E+25
Surface area
5.0116270189564E+17
Circumference
1254770521.8599
Perimeter
798811724
Area
39881260649990761
Diagonal
282422593.46586
Surface area
239287563899944566
Volume
7.9644046437781E+24
Space diagonal
345895622.91242
Perimeter
599108793
Area
1.726909242892E+16
Altitude
172947811.45621
Surface area
1.726909242892E+16
Volume
9.3861408862152E+23
Height
94140864.488619