201949725 is an odd 9-digits composite number following 201949724
and preceding 201949726 . In scientific notation, it is written as 2.01949725 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 106096320 positive integers (up to 201949725) that are relatively prime to 201949725.
201949725 has 16 divisors, whose sum is 284223680
The reverse of 201949725 is 527949102
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred one million nine hundred forty-nine thousand seven hundred twenty-five
Scientific notation
2.01949725 × 10^8
Engineering notation
2.01949725 × 10^6
Prime Factorization
3 × 25 × 67 × 40189
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201949725
Product of the distinct prime numbers
The prime factorization of 201949725 is 3 × 25 × 67 × 40189.
Since it has a total of 4 prime factors.
9 , 2 , 37 , 75 , 605 , 40 , 7734 , 4397 , 95814 , 92524 , 55094 , 281236 , 7416066 , 5463892 , 47549867 , 17383916 , 565752706 , 14730256 , 4476896648 , 9277784275
n×2
403899450
n×3
605849175
n×4
807798900
n×5
1009748625
n÷2
100974862.5
n÷3
67316575
n÷3
50487431.25
n÷5
40389945
n2
40783691427575625
n3
8.2362552682838E+24
n4
1.6633094864597E+33
n5
3.3590489338043E+41
2 √n
14210.901625161
3 √n
586.6977491208
4 √n
119.20948630525
5 √n
45.819321439442
1 , 3 , 25 , 67 , 75 , 201 , 1675 , 5025 , 40189 , 120567 , 1004725 , 2692663 , 3014175 , 8077989 , 67316575 , 201949725
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
-201949724
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 201949725 can be divided by 16 positive divisors.
The sum of these divisors (counting 201949725) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000010011000001000011101
3
Ternary
112002000002221110
4
Quaternary
30002120020131
5
Quinary
403144342400
6
Senary
32012252233
8
Octal
1402301035
10
Decimal
201949725
12
Duodecimal
57771079
16
Hexadecimal
c09821d
20
Vigesimal
3323e65
36
Base36
3c8hel
md5
0476fee951588dc98d3d72b52e2d8c85
sha1
1d5847ce0c28543d6d9cf99ba73a502c414a43e3
sha256
276a9e68a9564c2cbf2fcd58f97f0961ec47f029e963976523ae0dc1677148f4
sha512
65688268b76bf9ddcdb2e8ec1af59bbc070d1c10362b6664d1b3d8d809b202ef3e310bdaeaef1b9ea24a79fc8e37ffe192eb539dded84389b2961c9490f9711b
ripemd-160
db6206e772c10de79856eb77903958b4cbddb1e2
Diameter
403899450
Circumference
1268887544.909
Area
1.2812574537514E+17
Volume
3.4499945391907E+25
Surface area
5.1250298150058E+17
Circumference
1268887544.909
Perimeter
807798900
Area
40783691427575625
Diagonal
285600040.01252
Surface area
244702148565453750
Volume
8.2362552682838E+24
Space diagonal
349787184.27456
Perimeter
605849175
Area
1.7659856418193E+16
Altitude
174893592.13728
Surface area
1.7659856418193E+16
Volume
9.7065199196448E+23
Height
95200013.337506