199965797 is an odd 9-digits composite number following 199965796
and preceding 199965798 . In scientific notation, it is written as 1.99965797 × 10^8.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 194561280 positive integers (up to 199965797) that are relatively prime to 199965797.
199965797 has 4 divisors, whose sum is 205370316
The reverse of 199965797 is 797569991
Previous prime number is 37
Is Prime? no Number parity odd Number length 9 Sum of Digits 62 Digital Root 8
Name
one hundred ninety-nine million nine hundred sixty-five thousand seven hundred ninety-seven
Scientific notation
1.99965797 × 10^8
Engineering notation
1.99965797 × 10^6
Prime Factorization
37 × 5404481
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199965797 Product of the distinct prime numbers
The prime factorization of 199965797 is 37 × 5404481.
Since it has a total of 2 prime factors.
3 , 1 , 21 , 49 , 647 , 726 , 2210 , 6338 , 5183 , 81720 , 630573 , 951747 , 1791459 , 8874542 , 44302337 , 87160193 , 967279506 , 710428686 , 9994518198 , 1447298680
n×2
399931594
n×3
599897391
n×4
799863188
n×5
999828985
n÷2
99982898.5
n÷3
66655265.666667
n÷3
49991449.25
n÷5
39993159.4
n2
39986319969845209
n3
7.9958963418671E+24
n4
1.5989057847308E+33
n5
3.1972646957161E+41
2 √n14140.926313364
3 √n584.7702090158
4 √n118.91562686781
5 √n45.728940965257
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
-199965796 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 199965797 can be divided by 4 positive divisors.
The sum of these divisors (counting 199965797) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010110011110001100101
3
Ternary
111221021022111122
4
Quaternary
23322303301211
5
Quinary
402142401142
6
Senary
31501543325
8
Octal
1372636145
10
Decimal
199965797
12
Duodecimal
56b74b45
16
Hexadecimal
beb3c65
20
Vigesimal
329fe9h
36
Base36
3b1ylh
md5
da1d3ea6b7f35844444c6c4bb4f048d3
sha1
e7deeed285a2b68d3cdc8845780a0a0680b4deb4
sha256
13569d684a69bed09c15ed3a2f77435388efcc23e929cc538b1e711ef973b141
sha512
7a061b83ec12001610a94d53cc9e633ccf93b0d3cc4794983ae231854537ea6d1fe44b7ecf668fb571d1d671b261887050902a3f36f8b9d50a8847e9bb6f296a
ripemd-160
a497a8c5df0f636f8998449e277049d607cac879
Diameter
399931594
Circumference
1256422157.6489
Area
1.2562072906136E+17
Volume
3.34931322753E+25
Surface area
5.0248291624543E+17
Circumference
1256422157.6489
Perimeter
799863188
Area
39986319969845209
Diagonal
282794342.12815
Surface area
239917919819071254
Volume
7.9958963418671E+24
Space diagonal
346350920.18
Perimeter
599897391
Area
1.7314584448869E+16
Altitude
173175460.09
Surface area
1.7314584448869E+16
Volume
9.4232542083316E+23
Height
94264780.709382