172495429 is an odd 9-digits composite number following 172495428
and preceding 172495430 . In scientific notation, it is written as 1.72495429 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 170068080 positive integers (up to 172495429) that are relatively prime to 172495429.
172495429 has 8 divisors, whose sum is 174940128
The reverse of 172495429 is 924594271
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred seventy-two million four hundred ninety-five thousand four hundred twenty-nine
Scientific notation
1.72495429 × 10^8
Engineering notation
1.72495429 × 10^6
Prime Factorization
157 × 131 × 8387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
172495429
Product of the distinct prime numbers
The prime factorization of 172495429 is 157 × 131 × 8387.
Since it has a total of 3 prime factors.
1 , 1 , 68 , 90 , 967 , 494 , 9957 , 8652 , 42886 , 65364 , 909532 , 738178 , 9454379 , 8702492 , 93289088 , 19621645 , 224971407 , 143038858 , 6127800525 , 5144635281
n×2
344990858
n×3
517486287
n×4
689981716
n×5
862477145
n÷2
86247714.5
n÷3
57498476.333333
n÷3
43123857.25
n÷5
34499085.8
n2
29754673025894041
n3
5.1325450883563E+24
n4
8.8534056687787E+32
n5
1.527172008947E+41
2 √n
13133.751520415
3 √n
556.66322375072
4 √n
114.60258077554
5 √n
44.397193549985
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172495428
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172495429 can be divided by 8 positive divisors.
The sum of these divisors (counting 172495429) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010000001001001000101
3
Ternary
110000120200020121
4
Quaternary
22102001021011
5
Quinary
323124323204
6
Senary
25041101541
8
Octal
1222011105
10
Decimal
172495429
12
Duodecimal
499278b1
16
Hexadecimal
a481245
20
Vigesimal
2di1ib9
36
Base36
2up6bp
md5
8fea6c5a93d9a938a81b9088192c569f
sha1
6d90f9ea2b3756eba22bb80f2c077b5c95c9c6dd
sha256
7ca9ea7e963730a2b6765a1f6e950fde9317942197756816be4555cd34ab052a
sha512
97c35c3d52b33dbd739f87c9c17fdd57231cb9f7a5c6e6fdc2825ea59520da4eeafa349bc5564722bf998f3a3460007e82cd531f6edda7b8cb22dc025f477bb5
ripemd-160
40a45d42b687c8fa6482f839ac8e41e332fb2a63
Diameter
344990858
Circumference
1083820745.0484
Area
9.3477062188115E+16
Volume
2.1499154591731E+25
Surface area
3.7390824875246E+17
Circumference
1083820745.0484
Perimeter
689981716
Area
29754673025894041
Diagonal
243945375.13917
Surface area
178528038155364246
Volume
5.1325450883563E+24
Space diagonal
298770847.10139
Perimeter
517486287
Area
1.2884151360862E+16
Altitude
149385423.55069
Surface area
1.2884151360862E+16
Volume
6.0487623945374E+23
Height
81315125.046388