172395148 is an even 9-digits composite number following 172395147
and preceding 172395149 . In scientific notation, it is written as 1.72395148 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 86131520 positive integers (up to 172395148) that are relatively prime to 172395148.
172395148 has 12 divisors, whose sum is 301922712
The reverse of 172395148 is 841593271
Previous prime number is 1361
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred seventy-two million three hundred ninety-five thousand one hundred forty-eight
Scientific notation
1.72395148 × 10^8
Engineering notation
1.72395148 × 10^6
Prime Factorization
2 × 2 × 1361 × 31667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86197574
Product of the distinct prime numbers
The prime factorization of 172395148 is 2 × 2 × 1361 × 31667.
Since it has a total of 4 prime factors.
4 , 8 , 90 , 36 , 27 , 920 , 8084 , 7965 , 42105 , 65269 , 52279 , 198490 , 5161789 , 9987924 , 91883128 , 4425016 , 709531229 , 280352477 , 6118678974 , 9165982695
n×2
344790296
n×3
517185444
n×4
689580592
n×5
861975740
n÷2
86197574
n÷3
57465049.333333
n÷3
43098787
n÷5
34479029.6
n2
29720087053941904
n3
5.1235988062372E+24
n4
8.8328357449389E+32
n5
1.5227380255084E+41
2 √n
13129.93328239
3 √n
556.55532994321
4 √n
114.5859209606
5 √n
44.392030247195
1 , 2 , 4 , 1361 , 2722 , 5444 , 31667 , 63334 , 126668 , 43098787 , 86197574 , 172395148
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172395147
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172395148 can be divided by 12 positive divisors.
The sum of these divisors (counting 172395148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010001101000101010001100
3
Ternary
110000101120200111
4
Quaternary
22101220222030
5
Quinary
323113121043
6
Senary
25035005404
8
Octal
1221505214
10
Decimal
172395148
12
Duodecimal
49899864
16
Hexadecimal
a468a8c
20
Vigesimal
2dh97h8
36
Base36
2un0y4
md5
55eb132bffd4f6fe1d5d79a8c4d1dc3a
sha1
05be1bf1c0753af7524413c97ec871ea56ef513b
sha256
420565c7cd9aacab003f60b33599d5e42798ed156f7e53bb9e7d4369ffe8dc16
sha512
ffa590a716ad76438ebeed3c3f568e1447024d2ffc79adcfdca2ba3562ca79c9899ee8f78984482fccb64b4617e7fe0e833d446b8c19826845060665fc4eb5ca
ripemd-160
972bd132c5ba1433be1b9a6f72c1c9fa9ce4560c
Diameter
344790296
Circumference
1083190660.9427
Area
9.3368407152713E+16
Volume
2.1461680492822E+25
Surface area
3.7347362861085E+17
Circumference
1083190660.9427
Perimeter
689580592
Area
29720087053941904
Diagonal
243803556.38892
Surface area
178320522323651424
Volume
5.1235988062372E+24
Space diagonal
298597155.31436
Perimeter
517185444
Area
1.2869175195699E+16
Altitude
149298577.65718
Surface area
1.2869175195699E+16
Volume
6.0382190999494E+23
Height
81267852.129639