201293887 is an odd 9-digits composite number following 201293886
and preceding 201293888 . In scientific notation, it is written as 2.01293887 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 196122240 positive integers (up to 201293887) that are relatively prime to 201293887.
201293887 has 8 divisors, whose sum is 206478720
The reverse of 201293887 is 788392102
Previous prime number is 863
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
two hundred one million two hundred ninety-three thousand eight hundred eighty-seven
Scientific notation
2.01293887 × 10^8
Engineering notation
2.01293887 × 10^6
Prime Factorization
41 × 863 × 5689
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
201293887 Product of the distinct prime numbers
The prime factorization of 201293887 is 41 × 863 × 5689.
Since it has a total of 3 prime factors.
5 , 1 , 85 , 45 , 943 , 973 , 5615 , 2945 , 96223 , 24088 , 448758 , 153535 , 2480048 , 2965780 , 1949426 , 89881280 , 776316772 , 437045969 , 7629486755 , 3729741870
n×2
402587774
n×3
603881661
n×4
805175548
n×5
1006469435
n÷2
100646943.5
n÷3
67097962.333333
n÷3
50323471.75
n÷5
40258777.4
n2
40519228943568769
n3
8.1562730922939E+24
n4
1.6418079141813E+33
n5
3.3048589675292E+41
2 √n14187.807688293
3 √n586.06195398513
4 √n119.11258408872
5 √n45.78952277172
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
-201293886 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 201293887 can be divided by 8 positive divisors.
The sum of these divisors (counting 201293887) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111111000000000111111
3
Ternary
112000202210022011
4
Quaternary
23333320000333
5
Quinary
403012401022
6
Senary
31550232051
8
Octal
1377700077
10
Decimal
201293887
12
Duodecimal
574b5627
16
Hexadecimal
bff803f
20
Vigesimal
32i1ee7
36
Base36
3bufcv
md5
282c5ce3180e663b331d5332cf318ff5
sha1
30d7e5653062a9fe578326d3b7d9040caed7769c
sha256
f3353933eadb176d88841907eefc4416af24a29e4cdb1ce81a9e9192845891be
sha512
f35c08fa31de58fdaeb42ec4307038061a83aef50a5b1456303d1110d2ad7c7539ef2019563c927e81848dd6b09dd5f644587f6a95d15c091cc8ad2cada759d2
ripemd-160
6ddf71e62ef3c8297d2b58d8de3c3de150f38fef
Diameter
402587774
Circumference
1264766793.2235
Area
1.2729491197824E+17
Volume
3.4164916836563E+25
Surface area
5.0917964791295E+17
Circumference
1264766793.2235
Perimeter
805175548
Area
40519228943568769
Diagonal
284672545.0182
Surface area
243115373661412614
Volume
8.1562730922939E+24
Space diagonal
348651239.53703
Perimeter
603881661
Area
1.7545340803444E+16
Altitude
174325619.76851
Surface area
1.7545340803444E+16
Volume
9.6122600212839E+23
Height
94890848.339399