201955931 is an odd 9-digits prime number following 201955930
and preceding 201955932 . In scientific notation, it is written as 2.01955931 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 201955930 positive integers (up to 201955931) that are relatively prime to 201955931.
201955931 has 2 divisors, whose sum is 201955932
The reverse of 201955931 is 139559102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
two hundred one million nine hundred fifty-five thousand nine hundred thirty-one
Scientific notation
2.01955931 × 10^8
Engineering notation
2.01955931 × 10^6
Prime Factorization
201955931
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
201955931 Product of the distinct prime numbers
The prime factorization of 201955931 is 201955931.
Since it has a total of 1 prime factors.
4 , 4 , 8 , 53 , 212 , 169 , 4671 , 5497 , 99501 , 59150 , 836039 , 89472 , 7851490 , 49003 , 7127309 , 40624171 , 726801692 , 826492214 , 5575473460 , 4806708090
n×2
403911862
n×3
605867793
n×4
807823724
n×5
1009779655
n÷2
100977965.5
n÷3
67318643.666667
n÷3
50488982.75
n÷5
40391186.2
n2
40786198066076761
n3
8.2370146023849E+24
n4
1.6635139526852E+33
n5
3.3595650904604E+41
2 √n14211.119976976
3 √n586.70375888211
4 √n119.21040213411
5 √n45.819603045385
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
201955932 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
100977966 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14211.120012159 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999900968 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201955931 can be divided by 2 positive divisors.
The sum of these divisors (counting 201955931) is 201955932, the average is 100977966.
Base
System
Value
2
Binary
1100000010011001101001011011
3
Ternary
112002000102110022
4
Quaternary
30002121221123
5
Quinary
403200042211
6
Senary
32012341055
8
Octal
1402315133
10
Decimal
201955931
12
Duodecimal
5777478b
16
Hexadecimal
c099a5b
20
Vigesimal
33249gb
36
Base36
3c8m6z
md5
e3a17c38de81be9b579f40a51d0df520
sha1
a3c068e1c21606f95f7569efeeea5370f20a1b7e
sha256
9ab9a36a220e7d1aa4addd6c18d3591486fb8bf8834a54144750b0f314d3357b
sha512
2cc36cf6f153691d49a6e708117c2c413132cfc05c53741f15a0e2ec0be6116eeec6b014e8112e9094cc7c4bc3e93947d8a71dde69a59a1764f64e8c9edff333
ripemd-160
97a25e8520ac471e821485413318c661daf70ce7
Diameter
403911862
Circumference
1268926538.357
Area
1.2813362021224E+17
Volume
3.4503126083152E+25
Surface area
5.1253448084898E+17
Circumference
1268926538.357
Perimeter
807823724
Area
40786198066076761
Diagonal
285608816.62189
Surface area
244717188396460566
Volume
8.2370146023849E+24
Space diagonal
349797933.38187
Perimeter
605867793
Area
1.7660941824503E+16
Altitude
174898966.69094
Surface area
1.7660941824503E+16
Volume
9.707414803465E+23
Height
95202938.873962