172474828 is an even 9-digits composite number following 172474827
and preceding 172474829 . In scientific notation, it is written as 1.72474828 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 85876112 positive integers (up to 172474828) that are relatively prime to 172474828.
172474828 has 12 divisors, whose sum is 303095520
The reverse of 172474828 is 828474271
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred seventy-two million four hundred seventy-four thousand eight hundred twenty-eight
Scientific notation
1.72474828 × 10^8
Engineering notation
1.72474828 × 10^6
Prime Factorization
2 × 2 × 239 × 180413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86237414
Product of the distinct prime numbers
The prime factorization of 172474828 is 2 × 2 × 239 × 180413.
Since it has a total of 4 prime factors.
1 , 3 , 65 , 34 , 202 , 247 , 5720 , 4806 , 16874 , 10997 , 516024 , 323818 , 5425912 , 561658 , 15052581 , 81132726 , 789463873 , 863943102 , 213920829 , 3764718573
n×2
344949656
n×3
517424484
n×4
689899312
n×5
862374140
n÷2
86237414
n÷3
57491609.333333
n÷3
43118707
n÷5
34494965.6
n2
29747566293629584
n3
5.1307063799124E+24
n4
8.8491770039389E+32
n5
1.5262602816959E+41
2 √n
13132.967219939
3 √n
556.64106224438
4 √n
114.59915889717
5 √n
44.396133034601
1 , 2 , 4 , 239 , 478 , 956 , 180413 , 360826 , 721652 , 43118707 , 86237414 , 172474828
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
-172474827
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 172474828 can be divided by 12 positive divisors.
The sum of these divisors (counting 172474828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010001111100000111001100
3
Ternary
110000112121222121
4
Quaternary
22101330013030
5
Quinary
323123143303
6
Senary
25040422324
8
Octal
1221740714
10
Decimal
172474828
12
Duodecimal
499179a4
16
Hexadecimal
a47c1cc
20
Vigesimal
2dhj718
36
Base36
2uoqfg
md5
ee546e97cef52320b317b3da5a599426
sha1
b33841d12bce18a6a97854f79c9fa8faf6148e42
sha256
83f58ecf0760f82cd0e1bfe820943683cb368de4d42f153db8237d9e0e5223a8
sha512
25c2568a8f61ded2a957e2e22fac9bb2f4a338f46e63eb8b7287b877bb3a79e37b89ece656da3fced1d02dd00de02085391b5792753b18d4268dca2ef59b37bc
ripemd-160
3ea481eaa25fcd483423d614db3fa3bfd6981491
Diameter
344949656
Circumference
1083691305.1479
Area
9.3454735730242E+16
Volume
2.1491452627812E+25
Surface area
3.7381894292097E+17
Circumference
1083691305.1479
Perimeter
689899312
Area
29747566293629584
Diagonal
243916240.92557
Surface area
178485397761777504
Volume
5.1307063799124E+24
Space diagonal
298735165.1227
Perimeter
517424484
Area
1.2881074055522E+16
Altitude
149367582.56135
Surface area
1.2881074055522E+16
Volume
6.0465954558552E+23
Height
81305413.641856