205331371 is an odd 9-digits composite number following 205331370
and preceding 205331372 . In scientific notation, it is written as 2.05331371 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 175893120 positive integers (up to 205331371) that are relatively prime to 205331371.
205331371 has 8 divisors, whose sum is 234804704
The reverse of 205331371 is 173133502
Previous prime number is 1873
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
two hundred five million three hundred thirty-one thousand three hundred seventy-one
Scientific notation
2.05331371 × 10^8
Engineering notation
2.05331371 × 10^6
Prime Factorization
7 × 1873 × 15661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
205331371
Product of the distinct prime numbers
The prime factorization of 205331371 is 7 × 1873 × 15661.
Since it has a total of 3 prime factors.
4 , 8 , 37 , 10 , 980 , 2 , 7161 , 1451 , 42799 , 97471 , 241882 , 931892 , 9271709 , 2549245 , 24501188 , 25382465 , 12792223 , 558665368 , 958042266 , 205629694
n×2
410662742
n×3
615994113
n×4
821325484
n×5
1026656855
n÷2
102665685.5
n÷3
68443790.333333
n÷3
51332842.75
n÷5
41066274.2
n2
42160971916739641
n3
8.6569701663566E+24
n4
1.7775475529641E+33
n5
3.6498627606782E+41
2 √n
14329.388367966
3 √n
589.95438793228
4 √n
119.70542330223
5 √n
45.9717526569
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
-205331370
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 205331371 can be divided by 8 positive divisors.
The sum of these divisors (counting 205331371) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001111010001101110101011
3
Ternary
112022100220200121
4
Quaternary
30033101232223
5
Quinary
410031100441
6
Senary
32212544111
8
Octal
1417215653
10
Decimal
205331371
12
Duodecimal
58922037
16
Hexadecimal
c3d1bab
20
Vigesimal
343688b
36
Base36
3e8yp7
md5
36beaaaa98f30e0267654f53dba95937
sha1
df9bca102d77fbbbafb7af3887e75f7e5d285607
sha256
0f3e2be00e35c5fbe772d4f45557e68f1999f02339617faa59d660771cf8a12e
sha512
a3d46dd8c2c834a23f81264e4c6f0c8e42b98b24ab7e7e251939d79ead576e3895565e64895c39c01f39d798fb351f3c4f2c1ddbfea9a78f85f0968175b05e21
ripemd-160
7c02b9be348b44fe4d94fb1a5022252251af1bff
Diameter
410662742
Circumference
1290135053.3702
Area
1.3245259964183E+17
Volume
3.6262231835963E+25
Surface area
5.2981039856734E+17
Circumference
1290135053.3702
Perimeter
821325484
Area
42160971916739641
Diagonal
290382409.64886
Surface area
252965831500437846
Volume
8.6569701663566E+24
Space diagonal
355644366.95977
Perimeter
615994113
Area
1.8256236364069E+16
Altitude
177822183.47989
Surface area
1.8256236364069E+16
Volume
1.0202337181934E+24
Height
96794136.549621