201895725 is an odd 9-digits composite number following 201895724
and preceding 201895726 . In scientific notation, it is written as 2.01895725 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 102995200 positive integers (up to 201895725) that are relatively prime to 201895725.
201895725 has 16 divisors, whose sum is 269664768
The reverse of 201895725 is 527598102
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred one million eight hundred ninety-five thousand seven hundred twenty-five
Scientific notation
2.01895725 × 10^8
Engineering notation
2.01895725 × 10^6
Prime Factorization
15 × 5 × 23 × 117041
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201895725
Product of the distinct prime numbers
The prime factorization of 201895725 is 15 × 5 × 23 × 117041.
Since it has a total of 4 prime factors.
1 , 4 , 67 , 46 , 676 , 735 , 7596 , 7545 , 31529 , 16845 , 280840 , 749317 , 1471284 , 6818413 , 64390002 , 5227864 , 646036001 , 809313805 , 5219145201 , 8091520297
n×2
403791450
n×3
605687175
n×4
807582900
n×5
1009478625
n÷2
100947862.5
n÷3
67298575
n÷3
50473931.25
n÷5
40379145
n2
40761883773275625
n3
8.2296500767712E+24
n4
1.661531168746E+33
n5
3.3545603992408E+41
2 √n
14209.001548314
3 √n
586.64545144672
4 √n
119.20151655207
5 √n
45.816870821558
1 , 5 , 15 , 23 , 75 , 115 , 345 , 1725 , 117041 , 585205 , 1755615 , 2691943 , 8778075 , 13459715 , 40379145 , 201895725
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201895724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201895725 can be divided by 16 positive divisors.
The sum of these divisors (counting 201895725) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000010001010111100101101
3
Ternary
112001220100212110
4
Quaternary
30002022330231
5
Quinary
403141130400
6
Senary
32011154233
8
Octal
1402127455
10
Decimal
201895725
12
Duodecimal
57745979
16
Hexadecimal
c08af2d
20
Vigesimal
331gj65
36
Base36
3c7bql
md5
bf27de6943cf4f31126ad973c1e5f430
sha1
e19fa4a877ea93e516d6020fe7f12b0f0b238fa2
sha256
697ac71f8bcf3c8b13589f736b21120eea4a71bca59d52d711afadb4f3157e81
sha512
2f91ddfedeb7adfab6f11cb094d735774ea8cf02da1a22d24926337c15de6869617396aebc81f6fef988b27036b108f3b5ca6048c80eca90b8b94cd2259b3a9d
ripemd-160
55b5ad1415ee9aa7983d02321eb2cd368558fea1
Diameter
403791450
Circumference
1268548252.9024
Area
1.280572346086E+17
Volume
3.4472277630399E+25
Surface area
5.1222893843441E+17
Circumference
1268548252.9024
Perimeter
807582900
Area
40761883773275625
Diagonal
285523672.48015
Surface area
244571302639653750
Volume
8.2296500767712E+24
Space diagonal
349693653.53095
Perimeter
605687175
Area
1.7650413426883E+16
Altitude
174846826.76548
Surface area
1.7650413426883E+16
Volume
9.6987356267955E+23
Height
95174557.493383