201128836 is an even 9-digits composite number following 201128835
and preceding 201128837 . In scientific notation, it is written as 2.01128836 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 90532992 positive integers (up to 201128836) that are relatively prime to 201128836.
201128836 has 12 divisors, whose sum is 352878400
The reverse of 201128836 is 638821102
Previous prime number is 391
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
two hundred one million one hundred twenty-eight thousand eight hundred thirty-six
Scientific notation
2.01128836 × 10^8
Engineering notation
2.01128836 × 10^6
Prime Factorization
2 × 2 × 391 × 128599
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
100564418 Product of the distinct prime numbers
The prime factorization of 201128836 is 2 × 2 × 391 × 128599.
Since it has a total of 4 prime factors.
5 , 2 , 62 , 16 , 405 , 890 , 8221 , 284 , 37634 , 76662 , 527981 , 103371 , 9328700 , 3437064 , 37541793 , 62111885 , 227325310 , 460778169 , 6765658529 , 4276190791
n×2
402257672
n×3
603386508
n×4
804515344
n×5
1005644180
n÷2
100564418
n÷3
67042945.333333
n÷3
50282209
n÷5
40225767.2
n2
40452808670714896
n3
8.1362263208716E+24
n4
1.6364297293495E+33
n5
3.2913320665985E+41
2 √n14181.98984628
3 √n585.90172961034
4 √n119.08815997521
5 √n45.782011280337
1 , 2 , 4 , 391 , 782 , 1564 , 128599 , 257198 , 514396 , 50282209 , 100564418 , 201128836
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201128835 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201128836 can be divided by 12 positive divisors.
The sum of these divisors (counting 201128836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111111001111101110000100
3
Ternary
112000110101220011
4
Quaternary
23333033232010
5
Quinary
402442110321
6
Senary
31542520004
8
Octal
1377175604
10
Decimal
201128836
12
Duodecimal
57436004
16
Hexadecimal
bfcfb84
20
Vigesimal
32h121g
36
Base36
3bqw04
md5
5a2c4c9490e5fe58b46f96346547fa6a
sha1
dc449829a2f1f86efcb9a3eeec143633394f41a5
sha256
1993b2f9e3f42839dc8653869a1450eca51ef4a04ca590a6c66059040b72327d
sha512
1c806c5e42ea8df039d83c50b9371774e8f46f1a217b367c49f39726ed2573f9ead62dc24b06fa8e2b28adca93147becb9f93a9d31e3caab5dca0fab2af482d7
ripemd-160
dc9319d46804164f0c4ab3328837be722674752a
Diameter
402257672
Circumference
1263729747.2053
Area
1.2708624653699E+17
Volume
3.4080945116792E+25
Surface area
5.0834498614797E+17
Circumference
1263729747.2053
Perimeter
804515344
Area
40452808670714896
Diagonal
284439127.65551
Surface area
242716852024289376
Volume
8.1362263208716E+24
Space diagonal
348365362.81919
Perimeter
603386508
Area
1.7516579981635E+16
Altitude
174182681.40959
Surface area
1.7516579981635E+16
Volume
9.5886346745946E+23
Height
94813042.551838