198772271 is an odd 9-digits prime number following 198772270
and preceding 198772272 . In scientific notation, it is written as 1.98772271 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 198772270 positive integers (up to 198772271) that are relatively prime to 198772271.
198772271 has 2 divisors, whose sum is 198772272
The reverse of 198772271 is 172277891
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred ninety-eight million seven hundred seventy-two thousand two hundred seventy-one
Scientific notation
1.98772271 × 10^8
Engineering notation
1.98772271 × 10^6
Prime Factorization
198772271
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
198772271 Product of the distinct prime numbers
The prime factorization of 198772271 is 198772271.
Since it has a total of 1 prime factors.
8 , 9 , 93 , 78 , 90 , 153 , 3402 , 3812 , 45375 , 98321 , 164367 , 87741 , 4090399 , 5489385 , 92773712 , 72124896 , 444813799 , 538038283 , 490962606 , 1828223645
n×2
397544542
n×3
596316813
n×4
795089084
n×5
993861355
n÷2
99386135.5
n÷3
66257423.666667
n÷3
49693067.75
n÷5
39754454.2
n2
39510415718497441
n3
7.8535750605198E+24
n4
1.5610729502485E+33
n5
3.1029801551756E+41
2 √n14098.662028717
3 √n583.60445689649
4 √n118.73778686129
5 √n45.674222154491
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
198772272 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99386136 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14098.662064182 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899382 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198772271 can be divided by 2 positive divisors.
The sum of these divisors (counting 198772271) is 198772272, the average is 99386136.
Base
System
Value
2
Binary
1011110110010000011000101111
3
Ternary
111212000200021222
4
Quaternary
23312100120233
5
Quinary
401341203041
6
Senary
31420213555
8
Octal
1366203057
10
Decimal
198772271
12
Duodecimal
5669a2bb
16
Hexadecimal
bd9062f
20
Vigesimal
3226adb
36
Base36
3acdnz
md5
6e03e5f287758d36a7494efdf1a59505
sha1
6622698d62f22c7ac5733bdc67b236be808f1261
sha256
5559aed9fd3b048a58438c6bdc4d54b4ebf37331875c982a7de135f7cc4de105
sha512
060a97c47d35d5979da2a797f8bc41f811a7ec9c0770ffc683ab9ae0509f29171149998ccbb8319a24befacf4d39c3b6f54aa257d9b9e3b275418a1d67f3649c
ripemd-160
4598faa9b85c28674d194e943076e7d915bb13f5
Diameter
397544542
Circumference
1248923012.6219
Area
1.2412563176151E+17
Volume
3.289697828606E+25
Surface area
4.9650252704604E+17
Circumference
1248923012.6219
Perimeter
795089084
Area
39510415718497441
Diagonal
281106441.4719
Surface area
237062494310984646
Volume
7.8535750605198E+24
Space diagonal
344283672.50785
Perimeter
596316813
Area
1.7108511863151E+16
Altitude
172141836.25392
Surface area
1.7108511863151E+16
Volume
9.2555269697519E+23
Height
93702147.1573