172830532 is an even 9-digits composite number following 172830531
and preceding 172830533 . In scientific notation, it is written as 1.72830532 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 74070216 positive integers (up to 172830532) that are relatively prime to 172830532.
172830532 has 12 divisors, whose sum is 345661120
The reverse of 172830532 is 235038271
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred seventy-two million eight hundred thirty thousand five hundred thirty-two
Scientific notation
1.72830532 × 10^8
Engineering notation
1.72830532 × 10^6
Prime Factorization
2 × 2 × 7 × 6172519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86415266
Product of the distinct prime numbers
The prime factorization of 172830532 is 2 × 2 × 7 × 6172519.
Since it has a total of 4 prime factors.
9 , 3 , 58 , 79 , 228 , 406 , 1269 , 3305 , 14657 , 1079 , 275857 , 185076 , 9796652 , 633198 , 73512122 , 85579936 , 645674633 , 393924410 , 1950451819 , 1963401331
n×2
345661064
n×3
518491596
n×4
691322128
n×5
864152660
n÷2
86415266
n÷3
57610177.333333
n÷3
43207633
n÷5
34566106.4
n2
29870392791403024
n3
5.1625158771871E+24
n4
8.922403655127E+32
n5
1.5420637704343E+41
2 √n
13146.502652797
3 √n
557.02346296049
4 √n
114.65819923929
5 √n
44.414430047574
1 , 2 , 4 , 7 , 14 , 28 , 6172519 , 12345038 , 24690076 , 43207633 , 86415266 , 172830532
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
-172830531
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 172830532 can be divided by 12 positive divisors.
The sum of these divisors (counting 172830532) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010011010010111101000100
3
Ternary
110001012200220211
4
Quaternary
22103102331010
5
Quinary
323221034112
6
Senary
25052205204
8
Octal
1223227504
10
Decimal
172830532
12
Duodecimal
49a69804
16
Hexadecimal
a4d2f44
20
Vigesimal
2e03g6c
36
Base36
2uwcw4
md5
571e2cfffce207d2854d155bcc5cce42
sha1
adce736624f64e66dac011e0f084d32f818f7dde
sha256
3d87185ad85ac4759925a198a14b6548e3fd4422dac907d23a9b452b27a3ba11
sha512
29b5e996f33fa56f82593f7147f7a305c0917d342aeb2f407837dfbc03b3d514defafcd5edf25176cd0db7785963778f4dab9a416b21d000924da089fabe4075
ripemd-160
ceb3751b02eeceeb9b6fd8eddd294fbc49b6c62e
Diameter
345661064
Circumference
1085926259.2944
Area
9.3840606553313E+16
Volume
2.1624695938416E+25
Surface area
3.7536242621325E+17
Circumference
1085926259.2944
Perimeter
691322128
Area
29870392791403024
Diagonal
244419282.34656
Surface area
179222356748418144
Volume
5.1625158771871E+24
Space diagonal
299351262.52316
Perimeter
518491596
Area
1.2934259489187E+16
Altitude
149675631.26158
Surface area
1.2934259489187E+16
Volume
6.0840833079038E+23
Height
81473094.115519