201975813 is an odd 9-digits composite number following 201975812
and preceding 201975814 . In scientific notation, it is written as 2.01975813 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 124292736 positive integers (up to 201975813) that are relatively prime to 201975813.
201975813 has 12 divisors, whose sum is 314184780
The reverse of 201975813 is 318579102
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
two hundred one million nine hundred seventy-five thousand eight hundred thirteen
Scientific notation
2.01975813 × 10^8
Engineering notation
2.01975813 × 10^6
Prime Factorization
3 × 3 × 13 × 1726289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67325271
Product of the distinct prime numbers
The prime factorization of 201975813 is 3 × 3 × 13 × 1726289.
Since it has a total of 4 prime factors.
7 , 9 , 94 , 86 , 805 , 671 , 7878 , 9638 , 77313 , 16809 , 302690 , 41535 , 2376724 , 2576243 , 20435683 , 39262545 , 226008685 , 227354538 , 2441391431 , 5512581206
n×2
403951626
n×3
605927439
n×4
807903252
n×5
1009879065
n÷2
100987906.5
n÷3
67325271
n÷3
50493953.25
n÷5
40395162.6
n2
40794229037010969
n3
8.2394475754585E+24
n4
1.6641691227241E+33
n5
3.361219115317E+41
2 √n
14211.819482389
3 √n
586.72301136838
4 √n
119.21333600897
5 √n
45.820505172371
1 , 3 , 9 , 13 , 39 , 117 , 1726289 , 5178867 , 15536601 , 22441757 , 67325271 , 201975813
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
-201975812
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 201975813 can be divided by 12 positive divisors.
The sum of these divisors (counting 201975813) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000010011110100000000101
3
Ternary
112002001102201200
4
Quaternary
30002132200011
5
Quinary
403201211223
6
Senary
32013013113
8
Octal
1402364005
10
Decimal
201975813
12
Duodecimal
57784199
16
Hexadecimal
c09e805
20
Vigesimal
3326jad
36
Base36
3c91j9
md5
45d95c48f3e9221f9dd3899895f39227
sha1
a9a899576865728e7688decd1c99ab8d9801a797
sha256
9ffa7c6238ea08a379e7b554b4eb4a176d9612392e24431560901c8ce2c6c4ac
sha512
1cec730d561f8f78a2d272f475cce4704836484d8b87168756267508d25cdc1e5997ce5c06c39a8bf9a6e70a9df38ac8d2af03669a66d0cc891f90413cd5cd97
ripemd-160
88bdd6103a4d6931881ccb5203b2177cb2ae4e05
Diameter
403951626
Circumference
1269051460.6473
Area
1.2815885025153E+17
Volume
3.4513317296932E+25
Surface area
5.1263540100613E+17
Circumference
1269051460.6473
Perimeter
807903252
Area
40794229037010969
Diagonal
285636934.01593
Surface area
244765374222065814
Volume
8.2394475754585E+24
Space diagonal
349832370.01603
Perimeter
605927439
Area
1.7664419336926E+16
Altitude
174916185.00802
Surface area
1.7664419336926E+16
Volume
9.7102820897296E+23
Height
95212311.338644