201880491 is an odd 9-digits composite number following 201880490
and preceding 201880492 . In scientific notation, it is written as 2.01880491 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 119149056 positive integers (up to 201880491) that are relatively prime to 201880491.
201880491 has 16 divisors, whose sum is 218216960
The reverse of 201880491 is 194088102
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred one million eight hundred eighty thousand four hundred ninety-one
Scientific notation
2.01880491 × 10^8
Engineering notation
2.01880491 × 10^6
Prime Factorization
51 × 19 × 157 × 1327
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201880491
Product of the distinct prime numbers
The prime factorization of 201880491 is 51 × 19 × 157 × 1327.
Since it has a total of 4 prime factors.
4 , 9 , 25 , 98 , 889 , 209 , 3044 , 6961 , 70502 , 70772 , 171221 , 253326 , 2919726 , 6836428 , 79045302 , 90898500 , 743032746 , 831524827 , 1214070654 , 8473824516
n×2
403760982
n×3
605641473
n×4
807521964
n×5
1009402455
n÷2
100940245.5
n÷3
67293497
n÷3
50470122.75
n÷5
40376098.2
n2
40755732646401081
n3
8.2277873177202E+24
n4
1.6610297435449E+33
n5
3.3532950019245E+41
2 √n
14208.465469571
3 √n
586.63069600535
4 √n
119.19926790703
5 √n
45.816179380194
1 , 19 , 51 , 157 , 969 , 1327 , 2983 , 8007 , 25213 , 67677 , 152133 , 208339 , 1285863 , 3958441 , 10625289 , 201880491
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
-201880490
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 201880491 can be divided by 16 positive divisors.
The sum of these divisors (counting 201880491) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000010000111001110101011
3
Ternary
112001212120222020
4
Quaternary
30002013032223
5
Quinary
403140133431
6
Senary
32010555523
8
Octal
1402071653
10
Decimal
201880491
12
Duodecimal
57738ba3
16
Hexadecimal
c0873ab
20
Vigesimal
331f14b
36
Base36
3c6zzf
md5
0f5de00ee39c65d99b6bf554a92141f1
sha1
bc31732b5a94babc930f18963957b3f8f269782c
sha256
3ad895fc8e8155359ab7df65d3f67bb8d525af3bc5349d2731bae87ac8d65631
sha512
1c3335b70d77b7bb8325c4089c8bf81b026c0faf3b641e38ee71badfbdaf02281ffd09df6372f05fbb13f2affd7b3bbd0d8a0cefc43af8a277e24b9ea89e1cf3
ripemd-160
a0f74eef5fc07fa24bd96b627dc4204a01204584
Diameter
403760982
Circumference
1268452534.8574
Area
1.280379102736E+17
Volume
3.4464474923532E+25
Surface area
5.1215164109441E+17
Circumference
1268452534.8574
Perimeter
807521964
Area
40755732646401081
Diagonal
285502128.35074
Surface area
244534395878406486
Volume
8.2277873177202E+24
Space diagonal
349667267.46895
Perimeter
605641473
Area
1.7647749910815E+16
Altitude
174833633.73448
Surface area
1.7647749910815E+16
Volume
9.696540344201E+23
Height
95167376.116913