202163891 is an odd 9-digits prime number following 202163890
and preceding 202163892 . In scientific notation, it is written as 2.02163891 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 202163890 positive integers (up to 202163891) that are relatively prime to 202163891.
202163891 has 2 divisors, whose sum is 202163892
The reverse of 202163891 is 198361202
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred two million one hundred sixty-three thousand eight hundred ninety-one
Scientific notation
2.02163891 × 10^8
Engineering notation
2.02163891 × 10^6
Prime Factorization
202163891
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
202163891
Product of the distinct prime numbers
The prime factorization of 202163891 is 202163891.
Since it has a total of 1 prime factors.
9 , 9 , 14 , 53 , 810 , 528 , 1206 , 2362 , 53419 , 1144 , 575133 , 664531 , 3056933 , 7126349 , 71672367 , 87393085 , 766292630 , 993462630 , 3081636748 , 7979833114
n×2
404327782
n×3
606491673
n×4
808655564
n×5
1010819455
n÷2
101081945.5
n÷3
67387963.666667
n÷3
50540972.75
n÷5
40432778.2
n2
40870238824259881
n3
8.2624865068116E+24
n4
1.670376421552E+33
n5
3.3768979681562E+41
2 √n
14218.434899805
3 √n
586.90507187421
4 √n
119.24107891077
5 √n
45.829035521326
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
202163892
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
101081946
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
14218.434934971
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999990107
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 202163891 can be divided by 2 positive divisors.
The sum of these divisors (counting 202163891) is 202163892, the average is 101081946.
Base
System
Value
2
Binary
1100000011001100011010110011
3
Ternary
112002101222201112
4
Quaternary
30003030122303
5
Quinary
403223221031
6
Senary
32021023535
8
Octal
1403143263
10
Decimal
202163891
12
Duodecimal
57854bab
16
Hexadecimal
c0cc6b3
20
Vigesimal
333a9eb
36
Base36
3cd2nn
md5
98a65fdd89877c73fdc4dfa7e8c9a4fb
sha1
c2e4d793f8f760a7773abaf54963168924f037ef
sha256
b4d55098994a60318a478706515be35be2d4a5176d8de0afe1c9c352c2d5882d
sha512
b509c7a6ec22bdd489d728bcf5a380d19d778c64e345af8f4eedca5385a0550599fe787771e776c94069bafc3affacaf02eeffc9de6acd5341dc4f482258a95d
ripemd-160
4d599919f798b0641592bba82c1a8023f5ecb2fa
Diameter
404327782
Circumference
1270233189.5735
Area
1.2839764204076E+17
Volume
3.4609822546912E+25
Surface area
5.1359056816302E+17
Circumference
1270233189.5735
Perimeter
808655564
Area
40870238824259881
Diagonal
285902916.47432
Surface area
245221432945559286
Volume
8.2624865068116E+24
Space diagonal
350158130.66782
Perimeter
606491673
Area
1.7697332540273E+16
Altitude
175079065.33391
Surface area
1.7697332540273E+16
Volume
9.7374337307148E+23
Height
95300972.158105