172389422 is an even 9-digits composite number following 172389421
and preceding 172389423 . In scientific notation, it is written as 1.72389422 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 86194710 positive integers (up to 172389422) that are relatively prime to 172389422.
172389422 has 4 divisors, whose sum is 258584136
The reverse of 172389422 is 224983271
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred seventy-two million three hundred eighty-nine thousand four hundred twenty-two
Scientific notation
1.72389422 × 10^8
Engineering notation
1.72389422 × 10^6
Prime Factorization
2 × 86194711
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
172389422 Product of the distinct prime numbers
The prime factorization of 172389422 is 2 × 86194711.
Since it has a total of 2 prime factors.
1 , 8 , 60 , 40 , 481 , 101 , 8486 , 1028 , 99451 , 82132 , 931707 , 773367 , 811427 , 8760145 , 30651923 , 46403716 , 762509662 , 527124187 , 5268502333 , 1065929999
n×2
344778844
n×3
517168266
n×4
689557688
n×5
861947110
n÷2
86194711
n÷3
57463140.666667
n÷3
43097355.5
n÷5
34477884.4
n2
29718112817494084
n3
5.1230882915386E+24
n4
8.8316622943331E+32
n5
1.5224851582193E+41
2 √n13129.715229204
3 √n556.54916799272
4 √n114.58496947333
5 √n44.391735352419
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-172389421 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172389422 can be divided by 4 positive divisors.
The sum of these divisors (counting 172389422) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010010001100111010000101110
3
Ternary
110000101021211102
4
Quaternary
22101213100232
5
Quinary
323112430142
6
Senary
25034523102
8
Octal
1221472056
10
Decimal
172389422
12
Duodecimal
49896492
16
Hexadecimal
a46742e
20
Vigesimal
2dh8db2
36
Base36
2umwj2
md5
e32424017d4d3876e2ecaa1944978100
sha1
22e39751f71cfcfabfd8951479daff8edbb95fdd
sha256
af945e272d74bf14f6d97f2fd6baf95149c738e2415e50957da20271ce2e339e
sha512
0ed64d20ac7df67ba5958667408d97f6ea2f742e2e0021e3ebd225969263d47d6c677671fc7d04bb4eaea874f972bf31e50ab80c431f0565ff4ae43be348b49b
ripemd-160
4b153096960870e53b3abb8ce6e64ab6f76ed913
Diameter
344778844
Circumference
1083154683.4236
Area
9.3362204905992E+16
Volume
2.1459542053853E+25
Surface area
3.7344881962397E+17
Circumference
1083154683.4236
Perimeter
689557688
Area
29718112817494084
Diagonal
243795458.60206
Surface area
178308676904964504
Volume
5.1230882915386E+24
Space diagonal
298587237.59143
Perimeter
517168266
Area
1.2868320326241E+16
Altitude
149293618.79572
Surface area
1.2868320326241E+16
Volume
6.0376174526072E+23
Height
81265152.867353