172495428 is an even 9-digits composite number following 172495427
and preceding 172495429 . In scientific notation, it is written as 1.72495428 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 49284384 positive integers (up to 172495428) that are relatively prime to 172495428.
172495428 has 24 divisors, whose sum is 459988032
The reverse of 172495428 is 824594271
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred seventy-two million four hundred ninety-five thousand four hundred twenty-eight
Scientific notation
1.72495428 × 10^8
Engineering notation
1.72495428 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 2053517
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
86247714 Product of the distinct prime numbers
The prime factorization of 172495428 is 2 × 2 × 3 × 7 × 2053517.
Since it has a total of 5 prime factors.
9 , 3 , 72 , 98 , 542 , 535 , 7213 , 8700 , 56108 , 73856 , 487552 , 813947 , 2968020 , 5392241 , 28279477 , 91185446 , 967102293 , 812867582 , 7128316390 , 1505400126
n×2
344990856
n×3
517486284
n×4
689981712
n×5
862477140
n÷2
86247714
n÷3
57498476
n÷3
43123857
n÷5
34499085.6
n2
29754672680903184
n3
5.1325449990923E+24
n4
8.8534054634769E+32
n5
1.52717196468E+41
2 √n13133.751482345
3 √n556.66322267502
4 √n114.60258060945
5 √n44.397193498509
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 2053517 , 4107034 , 6160551 , 8214068 , 12321102 , 14374619 , 24642204 , 28749238 , 43123857 , 57498476 , 86247714 , 172495428
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
-172495427 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 172495428 can be divided by 24 positive divisors.
The sum of these divisors (counting 172495428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010010010000001001001000100
3
Ternary
110000120200020120
4
Quaternary
22102001021010
5
Quinary
323124323203
6
Senary
25041101540
8
Octal
1222011104
10
Decimal
172495428
12
Duodecimal
499278b0
16
Hexadecimal
a481244
20
Vigesimal
2di1ib8
36
Base36
2up6bo
md5
048efc18f3d21337a795c2cead4ab0ee
sha1
83717f7f18f741e83507ef709eec4533b1b81790
sha256
0e8f47acffd76123ccd35dfbe1da7c0cadcf636f5ef83a0984df46534dea75ea
sha512
3b20f499f774e46585e10d91fcc146427340cbaa9219dec58ee0be013ed301bbac600159ee0888504b5c65c212135ec8f8aad21b07033c29abbca124bc1863da
ripemd-160
37d0a7bbe4ad8cb199a9ddccaa40d4c0f2576afb
Diameter
344990856
Circumference
1083820738.7653
Area
9.3477061104294E+16
Volume
2.1499154217823E+25
Surface area
3.7390824441718E+17
Circumference
1083820738.7653
Perimeter
689981712
Area
29754672680903184
Diagonal
243945373.72495
Surface area
178528036085419104
Volume
5.1325449990923E+24
Space diagonal
298770845.36934
Perimeter
517486284
Area
1.2884151211476E+16
Altitude
149385422.68467
Surface area
1.2884151211476E+16
Volume
6.0487622893388E+23
Height
81315124.574984