202968143 is an odd 9-digits composite number following 202968142
and preceding 202968144 . In scientific notation, it is written as 2.02968143 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 171767232 positive integers (up to 202968143) that are relatively prime to 202968143.
202968143 has 12 divisors, whose sum is 239099040
The reverse of 202968143 is 341869202
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred two million nine hundred sixty-eight thousand one hundred forty-three
Scientific notation
2.02968143 × 10^8
Engineering notation
2.02968143 × 10^6
Prime Factorization
7 × 7 × 79 × 52433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28995449
Product of the distinct prime numbers
The prime factorization of 202968143 is 7 × 7 × 79 × 52433.
Since it has a total of 4 prime factors.
6 , 9 , 65 , 61 , 595 , 220 , 9715 , 3890 , 42367 , 41671 , 439404 , 540392 , 9705116 , 1781475 , 4971587 , 48803746 , 476544785 , 189399102 , 3735024941 , 8381082521
n×2
405936286
n×3
608904429
n×4
811872572
n×5
1014840715
n÷2
101484071.5
n÷3
67656047.666667
n÷3
50742035.75
n÷5
40593628.6
n2
41196067072868449
n3
8.3614892326836E+24
n4
1.6971159422723E+33
n5
3.444604712587E+41
2 √n
14246.688843377
3 √n
587.68232083959
4 √n
119.35949414846
5 √n
45.86544121286
1 , 7 , 49 , 79 , 553 , 3871 , 52433 , 367031 , 2569217 , 4142207 , 28995449 , 202968143
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-202968142
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 202968143 can be divided by 12 positive divisors.
The sum of these divisors (counting 202968143) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000110010000110001001111
3
Ternary
112010220211221122
4
Quaternary
30012100301033
5
Quinary
403424440033
6
Senary
32050151155
8
Octal
1406206117
10
Decimal
202968143
12
Duodecimal
57b824bb
16
Hexadecimal
c190c4f
20
Vigesimal
338b073
36
Base36
3cub7z
md5
78f3f6859b6ca46973be325ab26b5b53
sha1
a6e4db60d526861251ae6e33ca6092b6717e75b5
sha256
f7566def50c553bd727dfa980edc4f940e51d5ffbb24c0e70e38d44fc2c61558
sha512
e84af5f54154ae0125df38ee24b3a5806cf32a6e8fab623e85967be02fe1d3fca95611c0b394505b50aeac38cef7d1337461c94d1259d913107c6073b5d99ee9
ripemd-160
087eb913c3353de944da829b9b955983160de791
Diameter
405936286
Circumference
1275286453.9231
Area
1.2942126167292E+17
Volume
3.5024524195292E+25
Surface area
5.1768504669166E+17
Circumference
1275286453.9231
Perimeter
811872572
Area
41196067072868449
Diagonal
287040300.56028
Surface area
247176402437210694
Volume
8.3614892326836E+24
Space diagonal
351551135.99391
Perimeter
608904429
Area
1.7838420310556E+16
Altitude
175775567.99695
Surface area
1.7838420310556E+16
Volume
9.8541095620814E+23
Height
95680100.186761