201243780 is an even 9-digits composite number following 201243779
and preceding 201243781 . In scientific notation, it is written as 2.01243780 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 53664960 positive integers (up to 201243780) that are relatively prime to 201243780.
201243780 has 24 divisors, whose sum is 469569240
The reverse of 201243780 is 087342102
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
two hundred one million two hundred forty-three thousand seven hundred eighty
Scientific notation
2.01243780 × 10^8
Engineering notation
2.01243780 × 10^6
Prime Factorization
2 × 2 × 9 × 5 × 1118021
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
100621890 Product of the distinct prime numbers
The prime factorization of 201243780 is 2 × 2 × 9 × 5 × 1118021.
Since it has a total of 5 prime factors.
9 , 1 , 80 , 88 , 543 , 958 , 4411 , 7907 , 70337 , 42386 , 634112 , 445548 , 1122199 , 893524 , 23183758 , 53839874 , 634836258 , 605577654 , 6481526161 , 7659816312
n×2
402487560
n×3
603731340
n×4
804975120
n×5
1006218900
n÷2
100621890
n÷3
67081260
n÷3
50310945
n÷5
40248756
n2
40499058988688400
n3
8.1501837173266E+24
n4
1.6401737789693E+33
n5
3.3007477113666E+41
2 √n14186.041731223
3 √n586.01332153744
4 √n119.10517088365
5 √n45.787242916989
1 , 2 , 4 , 5 , 9 , 10 , 18 , 20 , 36 , 45 , 90 , 180 , 1118021 , 2236042 , 4472084 , 5590105 , 10062189 , 11180210 , 20124378 , 22360420 , 40248756 , 50310945 , 100621890 , 201243780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201243779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201243780 can be divided by 24 positive divisors.
The sum of these divisors (counting 201243780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111101011110010000100
3
Ternary
112000200020120100
4
Quaternary
23333223302010
5
Quinary
403004300110
6
Senary
31545204100
8
Octal
1377536204
10
Decimal
201243780
12
Duodecimal
57490630
16
Hexadecimal
bfebc84
20
Vigesimal
32hf990
36
Base36
3btcp0
md5
130e4dae0bab454a0dcc3fa1ce73be5f
sha1
4d293bae4388c53e052a459340087b3186601618
sha256
3c50c3f0b27f2ab39855e33f61be41a8448c43058269065d6a8e6286909e0941
sha512
f1f2b26668384d701efbef9a379b9ce73a9160e9f93ef59057564909e99cc3a2685e5a68e497f67ea310e239a1ed349e070bbe406badaaadf53653083e09034e
ripemd-160
dc922fa6802344aa89c9fb5a5babe0e207f59767
Diameter
402487560
Circumference
1264451961.6573
Area
1.2723154619616E+17
Volume
3.4139409722347E+25
Surface area
5.0892618478465E+17
Circumference
1264451961.6573
Perimeter
804975120
Area
40499058988688400
Diagonal
284601683.01923
Surface area
242994353932130400
Volume
8.1501837173266E+24
Space diagonal
348564451.66721
Perimeter
603731340
Area
1.7536606956784E+16
Altitude
174282225.83361
Surface area
1.7536606956784E+16
Volume
9.6050836240631E+23
Height
94867227.673076