66532425 is an odd 8-digits composite number following 66532424
and preceding 66532426 . In scientific notation, it is written as 6.6532425 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 35338560 positive integers (up to 66532425) that are relatively prime to 66532425.
66532425 has 16 divisors, whose sum is 85510656
The reverse of 66532425 is 52423566
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
sixty-six million five hundred thirty-two thousand four hundred twenty-five
Scientific notation
6.6532425 × 10^7
Engineering notation
6.6532425 × 10^6
Prime Factorization
5 × 15 × 263 × 3373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66532425
Product of the distinct prime numbers
The prime factorization of 66532425 is 5 × 15 × 263 × 3373.
Since it has a total of 4 prime factors.
5 , 10 , 63 , 28 , 262 , 319 , 8608 , 1507 , 51555 , 74594 , 529729 , 620441 , 2310969 , 3875139 , 6443536 , 24974447 , 582924854 , 226300310 , 3170365393 , 5921224481
n×2
133064850
n×3
199597275
n×4
266129700
n×5
332662125
n÷2
33266212.5
n÷3
22177475
n÷3
16633106.25
n÷5
13306485
n2
4426563576380625
n3
2.9451000915328E+23
n4
1.959446509574E+31
n5
1.3036672793974E+39
2 √n
8156.7410771705
3 √n
405.20778851213
4 √n
90.314678082638
5 √n
36.694981291357
1 , 5 , 15 , 75 , 263 , 1315 , 3373 , 3945 , 16865 , 19725 , 50595 , 252975 , 887099 , 4435495 , 13306485 , 66532425
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
-66532424
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 66532425 can be divided by 16 positive divisors.
The sum of these divisors (counting 66532425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111101110011010001001001
3
Ternary
11122012012022220
4
Quaternary
3331303101021
5
Quinary
114013014200
6
Senary
10334004253
8
Octal
375632111
10
Decimal
66532425
12
Duodecimal
1a346689
16
Hexadecimal
3f73449
20
Vigesimal
10fgb15
36
Base36
13m0qx
md5
67e1a2fde68c094c976c28960bf4d3c0
sha1
8b3d2cb649d363518dbeea52d7424cba0e0cc9fd
sha256
3359978998eec9a29d7562f6972195d7b1ca52b643b1d42b7c8f522dfc68464b
sha512
1f6390e409907a10d139f2db7fdf19ac829694ecad3baf32275d80fdd464cfbe431cb67e9b4c4dfbf80d9d22008dd57f81e42a053017211ee9f6f9cb7a2b8fc3
ripemd-160
a94631d891c698aba6fd1b5621be4bb5f6d7a28a
Diameter
133064850
Circumference
418035555.21103
Area
1.3906459612206E+16
Volume
1.2336406415528E+24
Surface area
5.5625838448822E+16
Circumference
418035555.21103
Perimeter
266129700
Area
4426563576380625
Diagonal
94091057.772571
Surface area
26559381458283750
Volume
2.9451000915328E+23
Space diagonal
115237540.45077
Perimeter
199597275
Area
1.9167582543063E+15
Altitude
57618770.225383
Surface area
1.9167582543063E+15
Volume
3.4708337433266E+22
Height
31363685.92419