201282138 is an even 9-digits composite number following 201282137
and preceding 201282139 . In scientific notation, it is written as 2.01282138 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 66284208 positive integers (up to 201282138) that are relatively prime to 201282138.
201282138 has 32 divisors, whose sum is 452692800
The reverse of 201282138 is 831282102
Previous prime number is 83
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
two hundred one million two hundred eighty-two thousand one hundred thirty-eight
Scientific notation
2.01282138 × 10^8
Engineering notation
2.01282138 × 10^6
Prime Factorization
2 × 3 × 9 × 83 × 44909
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
201282138 Product of the distinct prime numbers
The prime factorization of 201282138 is 2 × 3 × 9 × 83 × 44909.
Since it has a total of 5 prime factors.
7 , 10 , 37 , 77 , 287 , 141 , 8989 , 8144 , 50486 , 50910 , 115712 , 397969 , 7080415 , 1727634 , 89103313 , 8752752 , 337674940 , 502725348 , 4778728703 , 2079472418
n×2
402564276
n×3
603846414
n×4
805128552
n×5
1006410690
n÷2
100641069
n÷3
67094046
n÷3
50320534.5
n÷5
40256427.6
n2
40514499077851044
n3
8.1548449943889E+24
n4
1.6414246355292E+33
n5
3.3038946000519E+41
2 √n14187.393629557
3 √n586.05055145992
4 √n119.11084597784
5 √n45.788988236199
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 83 , 166 , 249 , 498 , 747 , 1494 , 2241 , 4482 , 44909 , 89818 , 134727 , 269454 , 404181 , 808362 , 1212543 , 2425086 , 3727447 , 7454894 , 11182341 , 22364682 , 33547023 , 67094046 , 100641069 , 201282138
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201282137 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201282138 can be divided by 32 positive divisors.
The sum of these divisors (counting 201282138) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011111111110101001001011010
3
Ternary
112000202012012000
4
Quaternary
23333311021122
5
Quinary
403012012023
6
Senary
31550101430
8
Octal
1377651132
10
Decimal
201282138
12
Duodecimal
574aa876
16
Hexadecimal
bff525a
20
Vigesimal
32i056i
36
Base36
3bu6ai
md5
b39fee2f73f1ebd09a96eaa6d7853f05
sha1
63433a70f5c5d1fc8c9e340fcb92967b3e17c9d5
sha256
992320d63e4dc4e0931c6209300896b6dc6aea809eaaebe85cad58826b9bd42d
sha512
aebc28222562c46292e2dc1206b0175702fd06b8c2748895cdeda4fa4bc79ec024df3d4e5266fc68c31ca6433eeb4cd40329dd6637506eceacdc6d476125df3e
ripemd-160
d88052bbcc92c8578fde0e4500c1068d1cb4414e
Diameter
402564276
Circumference
1264692972.0793
Area
1.2728005266685E+17
Volume
3.4158934834047E+25
Surface area
5.0912021066739E+17
Circumference
1264692972.0793
Perimeter
805128552
Area
40514499077851044
Diagonal
284655929.42305
Surface area
243086994467106264
Volume
8.1548449943889E+24
Space diagonal
348630889.67209
Perimeter
603846414
Area
1.754329271151E+16
Altitude
174315444.83605
Surface area
1.754329271151E+16
Volume
9.6105769917626E+23
Height
94885309.807684