201491967 is an odd 9-digits composite number following 201491966
and preceding 201491968 . In scientific notation, it is written as 2.01491967 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 131865600 positive integers (up to 201491967) that are relatively prime to 201491967.
201491967 has 16 divisors, whose sum is 273598560
The reverse of 201491967 is 769194102
Previous prime number is 809
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred one million four hundred ninety-one thousand nine hundred sixty-seven
Scientific notation
2.01491967 × 10^8
Engineering notation
2.01491967 × 10^6
Prime Factorization
3 × 61 × 809 × 1361
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201491967
Product of the distinct prime numbers
The prime factorization of 201491967 is 3 × 61 × 809 × 1361.
Since it has a total of 4 prime factors.
3 , 3 , 52 , 50 , 454 , 556 , 2258 , 6783 , 56141 , 91978 , 225404 , 40776 , 5761556 , 442021 , 36593668 , 27059500 , 743440967 , 738978838 , 6177079013 , 8344351130
n×2
402983934
n×3
604475901
n×4
805967868
n×5
1007459835
n÷2
100745983.5
n÷3
67163989
n÷3
50372991.75
n÷5
40298393.4
n2
40599012765529089
n3
8.1803749403846E+24
n4
1.6482798375356E+33
n5
3.3211514663149E+41
2 √n
14194.786613401
3 √n
586.25412589935
4 √n
119.14187598574
5 √n
45.79853091483
1 , 3 , 61 , 183 , 809 , 1361 , 2427 , 4083 , 49349 , 83021 , 148047 , 249063 , 1101049 , 3303147 , 67163989 , 201491967
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
-201491966
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 201491967 can be divided by 16 positive divisors.
The sum of these divisors (counting 201491967) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000000101000010111111111
3
Ternary
112001010212000110
4
Quaternary
30000220113333
5
Quinary
403040220332
6
Senary
31554401103
8
Octal
1400502777
10
Decimal
201491967
12
Duodecimal
57590193
16
Hexadecimal
c0285ff
20
Vigesimal
32j69i7
36
Base36
3byo73
md5
594657b9aca44a369459733f922aa4e9
sha1
187b5db8622d041a7dc9be3cba64fc78b1901f7d
sha256
e40f353e241b748802350e06d8f263ea031f5f7eddfe9e39f8dfb81c03f42de7
sha512
679c03a155c05b1aaefadbe63cdf5c45bad03774ec4880d43fad64e980aec4666d5593ce4f4ddf0b041b1e7ffdd497d888ed7793e1aec8e8cc5293c4392d1f76
ripemd-160
35a8de8d5dff493be47b7bcce15076e4c2e59f56
Diameter
402983934
Circumference
1266011366.5691
Area
1.2754556024718E+17
Volume
3.4265874421763E+25
Surface area
5.1018224098874E+17
Circumference
1266011366.5691
Perimeter
805967868
Area
40599012765529089
Diagonal
284952672.44063
Surface area
243594076593174534
Volume
8.1803749403846E+24
Space diagonal
348994324.16099
Perimeter
604475901
Area
1.7579888211758E+16
Altitude
174497162.0805
Surface area
1.7579888211758E+16
Volume
9.6406643216574E+23
Height
94984224.146877