172813 is an odd 6-digits composite number following 172812
and preceding 172814 . In scientific notation, it is written as 1.72813 × 10^5.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 169920 positive integers (up to 172813) that are relatively prime to 172813.
172813 has 4 divisors, whose sum is 175708
The reverse of 172813 is 318271
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4
Name
one hundred seventy-two thousand eight hundred thirteen
Scientific notation
1.72813 × 10^5
Engineering notation
1.72813 × 10^3
Prime Factorization
61 × 2833
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
172813
Product of the distinct prime numbers
The prime factorization of 172813 is 61 × 2833.
Since it has a total of 2 prime factors.
2 , 10 , 78 , 16 , 419 , 673 , 1540 , 2127 , 95070 , 82824 , 605182 , 435270 , 7104273 , 6125864 , 29948528 , 82726872 , 173854423 , 549964925 , 2913459834 , 7626723280
n×2
345626
n×3
518439
n×4
691252
n×5
864065
n÷2
86406.5
n÷3
57604.333333333
n÷3
43203.25
n÷5
34562.6
n2
29864332969
n3
5160944973371797
n4
8.918783836833E+20
n5
1.5412817911946E+26
2 √n
415.70783009224
3 √n
55.700462742745
4 √n
20.388914392195
5 √n
11.156174068822
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
-172812
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 172813 can be divided by 4 positive divisors.
The sum of these divisors (counting 172813) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010001100001101
3
Ternary
22210001111
4
Quaternary
222030031
5
Quinary
21012223
6
Senary
3412021
8
Octal
521415
10
Decimal
172813
12
Duodecimal
84011
16
Hexadecimal
2a30d
20
Vigesimal
11c0d
36
Base36
3pcd
md5
e5637d13bb5e64637bb6fc41bb42bf52
sha1
303199d215eec314e90020971185bda715c2703e
sha256
73ae4b3ae44d1b8af4806e0d66cd1f5a9cfbb30b6f753d3b33b33b7b236cf059
sha512
b315e57a2d79e3befbcb51ea9a49356669966c6c3ce9abfe8d4806242a8ae6588536c3a1006c10bd3f96dd820d84fa1bebfe7a493236cfeeec8dcce0753af35b
ripemd-160
4ffaaec8e4aa60d557a5b489f95cea1acf098d2e
Diameter
345626
Circumference
1085816.1024896
Area
93821569059.77
Volume
2.1618115751901E+16
Surface area
375286276239.08
Circumference
1085816.1024896
Perimeter
691252
Area
29864332969
Diagonal
244394.48835438
Surface area
179185997814
Volume
5160944973371797
Space diagonal
299320.8962084
Perimeter
518439
Area
12931635509.116
Altitude
149660.4481042
Surface area
12931635509.116
Volume
6.082231980003E+14
Height
81464.829451461