201137978 is an even 9-digits composite number following 201137977
and preceding 201137979 . In scientific notation, it is written as 2.01137978 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 100446556 positive integers (up to 201137978) that are relatively prime to 201137978.
201137978 has 8 divisors, whose sum is 302074272
The reverse of 201137978 is 879731102
Previous prime number is 827
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred one million one hundred thirty-seven thousand nine hundred seventy-eight
Scientific notation
2.01137978 × 10^8
Engineering notation
2.01137978 × 10^6
Prime Factorization
2 × 827 × 121607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201137978
Product of the distinct prime numbers
The prime factorization of 201137978 is 2 × 827 × 121607.
Since it has a total of 3 prime factors.
7 , 4 , 38 , 29 , 317 , 577 , 9937 , 3458 , 64628 , 72838 , 954171 , 33691 , 8852561 , 1984997 , 2811020 , 5441225 , 200589413 , 591284775 , 764363489 , 1276506970
n×2
402275956
n×3
603413934
n×4
804551912
n×5
1005689890
n÷2
100568989
n÷3
67045992.666667
n÷3
50284494.5
n÷5
40227595.6
n2
40456486193928484
n3
8.1373358300317E+24
n4
1.6367272751595E+33
n5
3.2920801466304E+41
2 √n
14182.312152819
3 √n
585.91060656133
4 √n
119.08951319415
5 √n
45.782427462865
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201137977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201137978 can be divided by 8 positive divisors.
The sum of these divisors (counting 201137978) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111010001111100111010
3
Ternary
112000110212102202
4
Quaternary
23333101330322
5
Quinary
402442403403
6
Senary
31543030202
8
Octal
1377217472
10
Decimal
201137978
12
Duodecimal
5743b362
16
Hexadecimal
bfd1f3a
20
Vigesimal
32h24ii
36
Base36
3br322
md5
241fe6c74abc19a3a8398c27864a1ac1
sha1
6daa25e3a4ce64c0cd4b87fa1277be680725d095
sha256
f11b2ceffc9a28d7552fe4ed35995e855ad616152f7a5661b4cf26421069020a
sha512
52335cf366a23b50b7c5cc1d3cf1c4d8cf13324e94da7157addc7e258dcae1c24ddcd6ac53be694f9f13f56c87b94d5c76d38a4714c28a06d035ffb7bb2fe4d0
ripemd-160
c7f0ee73eb2cb6f2b00b67a35a502ad9e2688f8d
Diameter
402275956
Circumference
1263787188.0854
Area
1.270977998169E+17
Volume
3.4085592617894E+25
Surface area
5.0839119926761E+17
Circumference
1263787188.0854
Perimeter
804551912
Area
40456486193928484
Diagonal
284452056.3959
Surface area
242738917163570904
Volume
8.1373358300317E+24
Space diagonal
348381197.22767
Perimeter
603413934
Area
1.7518172395898E+16
Altitude
174190598.61384
Surface area
1.7518172395898E+16
Volume
9.5899422436795E+23
Height
94817352.131967