201238993 is an odd 9-digits composite number following 201238992
and preceding 201238994 . In scientific notation, it is written as 2.01238993 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 198908640 positive integers (up to 201238993) that are relatively prime to 201238993.
201238993 has 8 divisors, whose sum is 203581440
The reverse of 201238993 is 399832102
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred one million two hundred thirty-eight thousand nine hundred ninety-three
Scientific notation
2.01238993 × 10^8
Engineering notation
2.01238993 × 10^6
Prime Factorization
281 × 127 × 5639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201238993
Product of the distinct prime numbers
The prime factorization of 201238993 is 281 × 127 × 5639.
Since it has a total of 3 prime factors.
5 , 4 , 95 , 13 , 664 , 615 , 2753 , 403 , 43288 , 73028 , 599079 , 801036 , 9049802 , 5522899 , 7617502 , 59082172 , 972714795 , 939762939 , 1433315377 , 4241319859
n×2
402477986
n×3
603716979
n×4
804955972
n×5
1006194965
n÷2
100619496.5
n÷3
67079664.333333
n÷3
50309748.25
n÷5
40247798.6
n2
40497132303654049
n3
8.1496021241751E+24
n4
1.6400177248197E+33
n5
3.3003551544486E+41
2 √n
14185.873008032
3 √n
586.00867498719
4 √n
119.10446258655
5 √n
45.787025086041
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
-201238992
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 201238993 can be divided by 8 positive divisors.
The sum of these divisors (counting 201238993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111101010100111010001
3
Ternary
112000200000000001
4
Quaternary
23333222213101
5
Quinary
403004121433
6
Senary
31545130001
8
Octal
1377524721
10
Decimal
201238993
12
Duodecimal
57489901
16
Hexadecimal
bfea9d1
20
Vigesimal
32heh9d
36
Base36
3bt901
md5
f45cd0b9bf805c9ad328ca4b7b8315b0
sha1
c7fd3e9cd22560274e045385849d9523e9144eb6
sha256
62675668e96276ab9b70c57209177be31626481f619b076def0d5f7340da081c
sha512
242b04322870909ea6f7645486d6c1e7c1ae1fac3ec4726767ea72e01cb00aa48432d18b9bb0b32785b80433226a677592b7be62b34320fb509b117f7079a1e5
ripemd-160
a16d2d099a89e25b06ddd76d816eee889bafd0a7
Diameter
402477986
Circumference
1264421884.0492
Area
1.2722549333661E+17
Volume
3.4136973550651E+25
Surface area
5.0890197334645E+17
Circumference
1264421884.0492
Perimeter
804955972
Area
40497132303654049
Diagonal
284594913.1789
Surface area
242982793821924294
Volume
8.1496021241751E+24
Space diagonal
348556160.34
Perimeter
603716979
Area
1.7535772677692E+16
Altitude
174278080.17
Surface area
1.7535772677692E+16
Volume
9.6043982099609E+23
Height
94864971.059635