201233887 is an odd 9-digits composite number following 201233886
and preceding 201233888 . In scientific notation, it is written as 2.01233887 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 199883176 positive integers (up to 201233887) that are relatively prime to 201233887.
201233887 has 4 divisors, whose sum is 202584600
The reverse of 201233887 is 788332102
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred one million two hundred thirty-three thousand eight hundred eighty-seven
Scientific notation
2.01233887 × 10^8
Engineering notation
2.01233887 × 10^6
Prime Factorization
149 × 1350563
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201233887
Product of the distinct prime numbers
The prime factorization of 201233887 is 149 × 1350563.
Since it has a total of 2 prime factors.
2 , 6 , 48 , 46 , 217 , 740 , 3106 , 5627 , 13750 , 42063 , 473021 , 571588 , 7496274 , 2855785 , 71470849 , 59481892 , 301494953 , 284077224 , 5907447116 , 7622714145
n×2
402467774
n×3
603701661
n×4
804935548
n×5
1006169435
n÷2
100616943.5
n÷3
67077962.333333
n÷3
50308471.75
n÷5
40246777.4
n2
40495077277128769
n3
8.148981804842E+24
n4
1.6398512836806E+33
n5
3.2999364791699E+41
2 √n
14185.693039115
3 √n
586.00371871512
4 √n
119.10370707545
5 √n
45.786792734528
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
-201233886
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 201233887 can be divided by 4 positive divisors.
The sum of these divisors (counting 201233887) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111111101001010111011111
3
Ternary
112000122201222221
4
Quaternary
23333221113133
5
Quinary
403003441022
6
Senary
31545050211
8
Octal
1377512737
10
Decimal
201233887
12
Duodecimal
57486967
16
Hexadecimal
bfe95df
20
Vigesimal
32he4e7
36
Base36
3bt527
md5
5984cf40708b44f866edb418d3a4f608
sha1
7634e2986de7620fc54a0e5bd8711311660c30e7
sha256
659019fc8e9bfe792d5f94495c203536cc59f4a962216194de4482229f7cf49b
sha512
6954f3d8ecfb1b9a5f26b14434ac1e35e2c73309f921fb34836b412cd898972fa978211b79d988f59b461cd751667e2373a17fd6bf6e7463dbe14e57375e0b65
ripemd-160
f37ac8ee4bf7be1c1b739d048e8e7a3efb8bd7fe
Diameter
402467774
Circumference
1264389802.105
Area
1.2721903728038E+17
Volume
3.4134375163105E+25
Surface area
5.0887614912151E+17
Circumference
1264389802.105
Perimeter
804935548
Area
40495077277128769
Diagonal
284587692.20445
Surface area
242970463662772614
Volume
8.148981804842E+24
Space diagonal
348547316.48857
Perimeter
603701661
Area
1.7534882825104E+16
Altitude
174273658.24429
Surface area
1.7534882825104E+16
Volume
9.6036671566159E+23
Height
94862564.068152