200720181 is an odd 9-digits composite number following 200720180
and preceding 200720182 . In scientific notation, it is written as 2.00720181 × 10^8.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 132641280 positive integers (up to 200720181) that are relatively prime to 200720181.
200720181 has 16 divisors, whose sum is 269982720
The reverse of 200720181 is 181027002
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 21
Digital Root 3
Name
two hundred million seven hundred twenty thousand one hundred eighty-one
Scientific notation
2.00720181 × 10^8
Engineering notation
2.00720181 × 10^6
Prime Factorization
3 × 191 × 433 × 809
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
200720181
Product of the distinct prime numbers
The prime factorization of 200720181 is 3 × 191 × 433 × 809.
Since it has a total of 4 prime factors.
1 , 5 , 95 , 12 , 475 , 227 , 8892 , 6982 , 80127 , 6005 , 815057 , 434556 , 7168212 , 2319369 , 38482700 , 71425808 , 897239982 , 348333115 , 7356495396 , 9930905305
n×2
401440362
n×3
602160543
n×4
802880724
n×5
1003600905
n÷2
100360090.5
n÷3
66906727
n÷3
50180045.25
n÷5
40144036.2
n2
40288591060672761
n3
8.0867332899332E+24
n4
1.6231705696541E+33
n5
3.2580309053485E+41
2 √n
14167.574986567
3 √n
585.50464745639
4 √n
119.02762278802
5 √n
45.763392098696
1 , 3 , 191 , 433 , 573 , 809 , 1299 , 2427 , 82703 , 154519 , 248109 , 350297 , 463557 , 1050891 , 66906727 , 200720181
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-200720180
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 200720181 can be divided by 16 positive divisors.
The sum of these divisors (counting 200720181) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111101101011111100110101
3
Ternary
111222200122022210
4
Quaternary
23331223330311
5
Quinary
402341021211
6
Senary
31530044033
8
Octal
1375537465
10
Decimal
200720181
12
Duodecimal
57279619
16
Hexadecimal
bf6bf35
20
Vigesimal
32ea091
36
Base36
3bi4ol
md5
dafe89c15340a9905de6ba3215ef65f5
sha1
d680561d670601a7eb9e917a8d391ddb37f90534
sha256
be769585cbfde276bbbf3e8efb3385ebc78c82d5359f220d9e8d154fe3bdd17d
sha512
8f656a55415f3b22b79003457dedc46241bb5390e98f66b345e8b97eac2e97b8132c0ec178c2078f14012496e9e757d65ccf190aa0cc0592b07378c3093f86d8
ripemd-160
420dc5b028b717976d760494d6983e111843cd36
Diameter
401440362
Circumference
1261162092.1136
Area
1.2657034169969E+17
Volume
3.3873629193592E+25
Surface area
5.0628136679877E+17
Circumference
1261162092.1136
Perimeter
802880724
Area
40288591060672761
Diagonal
283861202.21218
Surface area
241731546364036566
Volume
8.0867332899332E+24
Space diagonal
347657551.59642
Perimeter
602160543
Area
1.7445471670613E+16
Altitude
173828775.79821
Surface area
1.7445471670613E+16
Volume
9.5303065782646E+23
Height
94620400.737394