30675 is an odd 5-digits composite number following 30674
and preceding 30676 . In scientific notation, it is written as 3.0675 × 10^4.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 16320 positive integers (up to 30675) that are relatively prime to 30675.
30675 has 8 divisors, whose sum is 39360
The reverse of 30675 is 57603
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 21
Digital Root 3
Name
thirty thousand six hundred seventy-five
Scientific notation
3.0675 × 10^4
Engineering notation
3.0675 × 10^3
Prime Factorization
15 × 5 × 409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
30675
Product of the distinct prime numbers
The prime factorization of 30675 is 15 × 5 × 409.
Since it has a total of 3 prime factors.
1 , 7 , 20 , 75 , 246 , 546 , 6620 , 6331 , 23513 , 22139 , 779333 , 734395 , 6280504 , 9031809 , 55372229 , 75073856 , 980427706 , 41567584 , 7863345584 , 7625666127
n×2
61350
n×3
92025
n×4
122700
n×5
153375
n÷2
15337.5
n÷3
10225
n÷3
7668.75
n÷5
6135
n2
940955625
n3
28863813796875
n4
885397488219140625
n5
2.7159567951122E+22
2 √n
175.14279888137
3 √n
31.303641204528
4 √n
13.234152745128
5 √n
7.8950868944921
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30674
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30675 can be divided by 8 positive divisors.
The sum of these divisors (counting 30675) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111010011
3
Ternary
1120002010
4
Quaternary
13133103
5
Quinary
1440200
6
Senary
354003
8
Octal
73723
10
Decimal
30675
12
Duodecimal
15903
16
Hexadecimal
77d3
20
Vigesimal
3gdf
36
Base36
no3
md5
b582ae3b7d27e40aa2b604c52d6c5613
sha1
22802f4203f9a84c492c98080012cda4cef98993
sha256
de893df129e3649da8aa9c06a89ae280f26be50cf0be6e41a73ea01e8ff3c302
sha512
3f53ee5fe1cf5406911e841cb452953d0bd5a730ccfb6918b1e9ab431707b960fa3482172f68171340a957eac97bf77ce10e0b9e6d135f1e3603b254a6c4665a
ripemd-160
a52d2a96abd7b92318b9e40c968e030f048e80b8
Diameter
61350
Circumference
192736.70929773
Area
2956099278.854
Volume
1.2090446050513E+14
Surface area
11824397115.416
Circumference
192736.70929773
Perimeter
122700
Area
940955625
Diagonal
43381.001025795
Surface area
5645733750
Volume
28863813796875
Space diagonal
53130.658522175
Perimeter
92025
Area
407445737.54193
Altitude
26565.329261088
Surface area
407445737.54193
Volume
3401633077779.4
Height
14460.333675265