201700981 is an odd 9-digits composite number following 201700980
and preceding 201700982 . In scientific notation, it is written as 2.01700981 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 201593632 positive integers (up to 201700981) that are relatively prime to 201700981.
201700981 has 4 divisors, whose sum is 201808332
The reverse of 201700981 is 189007102
Previous prime number is 1913
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
two hundred one million seven hundred thousand nine hundred eighty-one
Scientific notation
2.01700981 × 10^8
Engineering notation
2.01700981 × 10^6
Prime Factorization
1913 × 105437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201700981
Product of the distinct prime numbers
The prime factorization of 201700981 is 1913 × 105437.
Since it has a total of 2 prime factors.
2 , 5 , 16 , 25 , 597 , 284 , 2855 , 7203 , 82751 , 99322 , 670932 , 285394 , 8759683 , 2064717 , 90997369 , 28097887 , 168606186 , 677161054 , 2417378660 , 4111866370
n×2
403401962
n×3
605102943
n×4
806803924
n×5
1008504905
n÷2
100850490.5
n÷3
67233660.333333
n÷3
50425245.25
n÷5
40340196.2
n2
40683285736362361
n3
8.2058586433276E+24
n4
1.6551297383065E+33
n5
3.338412918987E+41
2 √n
14202.147055991
3 √n
586.45676917122
4 √n
119.17276138443
5 √n
45.80802862811
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
-201700980
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 201700981 can be divided by 4 positive divisors.
The sum of these divisors (counting 201700981) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000001011011011001110101
3
Ternary
112001112110201201
4
Quaternary
30001123121311
5
Quinary
403113412411
6
Senary
32003052501
8
Octal
1401333165
10
Decimal
201700981
12
Duodecimal
57671131
16
Hexadecimal
c05b675
20
Vigesimal
330cc91
36
Base36
3c35h1
md5
7cedce4ecc2f2d2ce3b1b74011f75867
sha1
0c687ecbb097d7c74a5bda441bf3f198ba33b8d7
sha256
0516e3b92b3333574d5ef85396e69569f8f4a6145695786d14af25326cad4b70
sha512
01f55fb0711a8408a58a408d82cbe040b0ef97c89c6cae8da1c8a27638840d9a6b28ba4c1e0e7446ba73b9bfd09554ad30b7689cdb96f7c02825dee3be3a04e4
ripemd-160
b4ac747173985222985e9f1bda5d10e2c38ed180
Diameter
403401962
Circumference
1267324640.2629
Area
1.2781031159325E+17
Volume
3.4372620307032E+25
Surface area
5.11241246373E+17
Circumference
1267324640.2629
Perimeter
806803924
Area
40683285736362361
Diagonal
285248262.87416
Surface area
244099714418174166
Volume
8.2058586433276E+24
Space diagonal
349356347.02848
Perimeter
605102943
Area
1.7616379478555E+16
Altitude
174678173.51424
Surface area
1.7616379478555E+16
Volume
9.670697153592E+23
Height
95082754.291386