172425 is an odd 6-digits composite number following 172424
and preceding 172426 . In scientific notation, it is written as 1.72425 × 10^5.
The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors.
There are 79200 positive integers (up to 172425) that are relatively prime to 172425.
172425 has 24 divisors, whose sum is 276640
The reverse of 172425 is 524271
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 21
Digital Root 3
Name
one hundred seventy-two thousand four hundred twenty-five
Scientific notation
1.72425 × 10^5
Engineering notation
1.72425 × 10^3
Prime Factorization
25 × 3 × 11 × 11 × 19
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15675
Product of the distinct prime numbers
The prime factorization of 172425 is 25 × 3 × 11 × 11 × 19.
Since it has a total of 5 prime factors.
3 , 4 , 18 , 42 , 599 , 719 , 9153 , 8262 , 29960 , 82409 , 998851 , 191736 , 5659404 , 9106757 , 72079636 , 89013995 , 567947176 , 590349441 , 8966186560 , 3607152017
n×2
344850
n×3
517275
n×4
689700
n×5
862125
n÷2
86212.5
n÷3
57475
n÷3
43106.25
n÷5
34485
n2
29730380625
n3
5126260879265625
n4
8.8389553210738E+20
n5
1.5240568712361E+26
2 √n
415.24089393989
3 √n
55.658745252326
4 √n
20.377460438923
5 √n
11.15115999209
1 , 3 , 11 , 19 , 25 , 33 , 57 , 75 , 121 , 209 , 275 , 363 , 475 , 627 , 825 , 1425 , 2299 , 3025 , 5225 , 6897 , 9075 , 15675 , 57475 , 172425
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172425 can be divided by 24 positive divisors.
The sum of these divisors (counting 172425) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101010000110001001
3
Ternary
22202112010
4
Quaternary
222012021
5
Quinary
21004200
6
Senary
3410133
8
Octal
520611
10
Decimal
172425
12
Duodecimal
83949
16
Hexadecimal
2a189
20
Vigesimal
11b15
36
Base36
3p1l
md5
fd1bb96749ba45d75c7371d96c83f85b
sha1
3ecacc3034bcd6d69a807c5bad03b4f12efe9a07
sha256
c5202ab139e09cd45f38a79cf27219322c3e76ff8b55e69083b57e49a0239702
sha512
6bffd1cf6d8b0e4b678192ea5a213102b98702aa7b5e7e26d3e424ddda9863025c6766c128e484d92f81fd65fdf4cd7256a02fc0d70532d99149eaa53b95ff6d
ripemd-160
1bb9e32f3ca8e3b5c046492ce55798194ae29f4a
Diameter
344850
Circumference
1083378.2265904
Area
93400745359.928
Volume
2.1472831358248E+16
Surface area
373602981439.71
Circumference
1083378.2265904
Perimeter
689700
Area
29730380625
Diagonal
243845.77349218
Surface area
178382283750
Volume
5126260879265625
Space diagonal
298648.86049506
Perimeter
517275
Area
12873632442.715
Altitude
149324.43024753
Surface area
12873632442.715
Volume
6.0413563831001E+14
Height
81281.924497394