199935690 is an even 9-digits composite number following 199935689
and preceding 199935691 . In scientific notation, it is written as 1.99935690 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 53316176 positive integers (up to 199935690) that are relatively prime to 199935690.
199935690 has 8 divisors, whose sum is 319897152
The reverse of 199935690 is 096539991
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million nine hundred thirty-five thousand six hundred ninety
Scientific notation
1.99935690 × 10^8
Engineering notation
1.99935690 × 10^6
Prime Factorization
2 × 15 × 6664523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199935690
Product of the distinct prime numbers
The prime factorization of 199935690 is 2 × 15 × 6664523.
Since it has a total of 3 prime factors.
9 , 6 , 48 , 39 , 646 , 717 , 1077 , 2317 , 95841 , 55635 , 283041 , 788526 , 7203867 , 4483747 , 96301042 , 41247325 , 867933779 , 685317597 , 4175363264 , 1550996561
n×2
399871380
n×3
599807070
n×4
799742760
n×5
999678450
n÷2
99967845
n÷3
66645230
n÷3
49983922.5
n÷5
39987138
n2
39974280135776100
n3
7.9922852811997E+24
n4
1.5979430723735E+33
n5
3.1948585075572E+41
2 √n
14139.861739069
3 √n
584.74085972941
4 √n
118.91115060863
5 √n
45.727563885608
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199935689
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199935690 can be divided by 8 positive divisors.
The sum of these divisors (counting 199935690) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010101100011011001010
3
Ternary
111221012210012120
4
Quaternary
23322230123022
5
Quinary
402140420230
6
Senary
31501152110
8
Octal
1372543312
10
Decimal
199935690
12
Duodecimal
56b5b636
16
Hexadecimal
beac6ca
20
Vigesimal
329bj4a
36
Base36
3b1bd6
md5
f578cc35263250d9d522f9b65d84f5e8
sha1
75e3b3d16ed8acbdfd4f97ecee6285a58e2f6d68
sha256
7c5dc4bd3a0e737bf81a826d3a0ad3a6acf4320cea47936ebda5467f04075c34
sha512
de65f38c2656200dbf0367c885ac9e7d415d3ed9756b6be95c96a4d2dcbc6e88af4da298d0034f97c5f623df393fd1d9a003441a196e664c7fc6df73cd4203ad
ripemd-160
fa3dcbdf6090de2e6481aef038e5c40e53eb481a
Diameter
399871380
Circumference
1256232989.7888
Area
1.2558290480709E+17
Volume
3.3478006299748E+25
Surface area
5.0233161922838E+17
Circumference
1256232989.7888
Perimeter
799742760
Area
39974280135776100
Diagonal
282751764.40042
Surface area
239845680814656600
Volume
7.9922852811997E+24
Space diagonal
346298773.32634
Perimeter
599807070
Area
1.7309371047789E+16
Altitude
173149386.66317
Surface area
1.7309371047789E+16
Volume
9.4189985325229E+23
Height
94250588.133474