201449825 is an odd 9-digits composite number following 201449824
and preceding 201449826 . In scientific notation, it is written as 2.01449825 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 160947600 positive integers (up to 201449825) that are relatively prime to 201449825.
201449825 has 12 divisors, whose sum is 250126848
The reverse of 201449825 is 528944102
Previous prime number is 823
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred one million four hundred forty-nine thousand eight hundred twenty-five
Scientific notation
2.01449825 × 10^8
Engineering notation
2.01449825 × 10^6
Prime Factorization
5 × 5 × 823 × 9791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40289965
Product of the distinct prime numbers
The prime factorization of 201449825 is 5 × 5 × 823 × 9791.
Since it has a total of 4 prime factors.
9 , 5 , 90 , 53 , 244 , 460 , 3980 , 7835 , 30075 , 31773 , 211970 , 19888 , 5598991 , 9829576 , 55971491 , 39493418 , 264315631 , 753374528 , 9639576480 , 5340853008
n×2
402899650
n×3
604349475
n×4
805799300
n×5
1007249125
n÷2
100724912.5
n÷3
67149941.666667
n÷3
50362456.25
n÷5
40289965
n2
40582031992530625
n3
8.1752432430397E+24
n4
1.6469013206428E+33
n5
3.3176798283576E+41
2 √n
14193.302117548
3 √n
586.21325140965
4 √n
119.13564587288
5 √n
45.796615004031
1 , 5 , 25 , 823 , 4115 , 9791 , 20575 , 48955 , 244775 , 8057993 , 40289965 , 201449825
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
-201449824
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 201449825 can be divided by 12 positive divisors.
The sum of these divisors (counting 201449825) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000000011110000101100001
3
Ternary
112001001201012122
4
Quaternary
30000132011201
5
Quinary
403032343300
6
Senary
31553434025
8
Octal
1400360541
10
Decimal
201449825
12
Duodecimal
5756b915
16
Hexadecimal
c01e161
20
Vigesimal
32j14b5
36
Base36
3bxroh
md5
d98a7380793bf46819282f1fbf32167a
sha1
d2df080a6fdab54ca143dc1667dc1dc2321ad472
sha256
77d53f6344d622dd340e49b42faca2bfe520b39400df34d41d47497b96c30b65
sha512
a41d63db66cea1c1939202b30aedaa624520056824fb145558d88f82e8992598a2df502c3435d68fcb81c08dba8ca55d40930b078d1f4a0645a94aca0a2a476a
ripemd-160
b6f6a2e79fca2b8f60eb1eb0e95f1a14c3b2e6fb
Diameter
402899650
Circumference
1265746580.5739
Area
1.2749221357548E+17
Volume
3.4244378818191E+25
Surface area
5.0996885430192E+17
Circumference
1265746580.5739
Perimeter
805799300
Area
40582031992530625
Diagonal
284893074.65269
Surface area
243492191955183750
Volume
8.1752432430397E+24
Space diagonal
348921332.07586
Perimeter
604349475
Area
1.7572535321362E+16
Altitude
174460666.03793
Surface area
1.7572535321362E+16
Volume
9.6346165583381E+23
Height
94964358.217562