201440818 is an even 9-digits composite number following 201440817
and preceding 201440819 . In scientific notation, it is written as 2.01440818 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 100720408 positive integers (up to 201440818) that are relatively prime to 201440818.
201440818 has 4 divisors, whose sum is 302161230
The reverse of 201440818 is 818044102
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
two hundred one million four hundred forty thousand eight hundred eighteen
Scientific notation
2.01440818 × 10^8
Engineering notation
2.01440818 × 10^6
Prime Factorization
2 × 100720409
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201440818
Product of the distinct prime numbers
The prime factorization of 201440818 is 2 × 100720409.
Since it has a total of 2 prime factors.
6 , 3 , 66 , 27 , 675 , 115 , 7326 , 9382 , 91563 , 57860 , 14329 , 905452 , 5493745 , 1703317 , 32795676 , 4225345 , 397469716 , 356333327 , 6418643121 , 863306585
n×2
402881636
n×3
604322454
n×4
805763272
n×5
1007204090
n÷2
100720409
n÷3
67146939.333333
n÷3
50360204.5
n÷5
40288163.6
n2
40578403156509124
n3
8.174146724981E+24
n4
1.6466068027322E+33
n5
3.3169382126674E+41
2 √n
14192.984816451
3 √n
586.20451457498
4 √n
119.13431418551
5 √n
45.796205475268
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201440817
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201440818 can be divided by 4 positive divisors.
The sum of these divisors (counting 201440818) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000000011011111000110010
3
Ternary
112001001020212001
4
Quaternary
30000123320302
5
Quinary
403032101233
6
Senary
31553324214
8
Octal
1400337062
10
Decimal
201440818
12
Duodecimal
5756666a
16
Hexadecimal
c01be32
20
Vigesimal
32j020i
36
Base36
3bxkqa
md5
013e9fad8d15b4ff76af6e64e63f8143
sha1
10a967bf7e534bf81fef71f30dfe6a199c3655b8
sha256
46b20651aef74e01ee2049b47aaa986a438a8e46b175942163d87f658df5a918
sha512
8a4130f56745171033b890a066f0d82ee3a64ae8874ad54c4e20148343645f79f3e3fe013f5c54f2399110471b1dd5df2fb0693f5f91c5bde60dc5b9c0e34a3b
ripemd-160
1bcf18dfe74633f718156ba763c0ba386345bd01
Diameter
402881636
Circumference
1265689987.9238
Area
1.2748081325089E+17
Volume
3.4239785734087E+25
Surface area
5.0992325300358E+17
Circumference
1265689987.9238
Perimeter
805763272
Area
40578403156509124
Diagonal
284880336.83113
Surface area
243470418939054744
Volume
8.174146724981E+24
Space diagonal
348905731.49424
Perimeter
604322454
Area
1.7570963989272E+16
Altitude
174452865.74712
Surface area
1.7570963989272E+16
Volume
9.6333242994131E+23
Height
94960112.277043