30489548 is an even 8-digits composite number following 30489547
and preceding 30489549 . In scientific notation, it is written as 3.0489548 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 14986272 positive integers (up to 30489548) that are relatively prime to 30489548.
30489548 has 12 divisors, whose sum is 54261480
The reverse of 30489548 is 84598403
Previous prime number is 59
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
thirty million four hundred eighty-nine thousand five hundred forty-eight
Scientific notation
3.0489548 × 10^7
Engineering notation
3.0489548 × 10^6
Prime Factorization
2 × 2 × 59 × 129193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15244774
Product of the distinct prime numbers
The prime factorization of 30489548 is 2 × 2 × 59 × 129193.
Since it has a total of 4 prime factors.
9 , 5 , 80 , 3 , 142 , 381 , 5668 , 7621 , 29488 , 28871 , 573425 , 253574 , 6137959 , 4401654 , 69212660 , 19150454 , 469534908 , 387444142 , 8645419 , 5825766653
n×2
60979096
n×3
91468644
n×4
121958192
n×5
152447740
n÷2
15244774
n÷3
10163182.666667
n÷3
7622387
n÷5
6097909.6
n2
929612537244304
n3
2.8343466075712E+22
n4
8.6417946940179E+29
n5
2.634844141294E+37
2 √n
5521.7341478923
3 √n
312.40429453248
4 √n
74.308371990593
5 √n
31.392810410054
1 , 2 , 4 , 59 , 118 , 236 , 129193 , 258386 , 516772 , 7622387 , 15244774 , 30489548
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
-30489547
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 30489548 can be divided by 12 positive divisors.
The sum of these divisors (counting 30489548) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100010011101111001100
3
Ternary
2010101000210112
4
Quaternary
1310103233030
5
Quinary
30301131143
6
Senary
3005255152
8
Octal
164235714
10
Decimal
30489548
12
Duodecimal
a2644b8
16
Hexadecimal
1d13bcc
20
Vigesimal
9ab3h8
36
Base36
i5hvw
md5
be8a285509a071be2dc7f8c4581219e8
sha1
ef810c55386b4aeaf23bcaf21bda0ab13bd0e052
sha256
728c4576d99264195ecbe6c8dd8df8797bcf606c62cdd49384124405202cab06
sha512
c8305a9115284896de58a9ea3e6642a1b4c6fa1c7323bffc585d73b8ce4d38ed80805d05335b8edc67043007983e754617daab911bd41dc1201a6ccc10f17f0c
ripemd-160
2e684d989287cfc10140b21553c0fba009381b4f
Diameter
60979096
Circumference
191571480.01615
Area
2.9204639176917E+15
Volume
1.1872483306764E+23
Surface area
1.1681855670767E+16
Circumference
191571480.01615
Perimeter
121958192
Area
929612537244304
Diagonal
43118732.292225
Surface area
5577675223465824
Volume
2.8343466075712E+22
Space diagonal
52809446.23581
Perimeter
91468644
Area
4.0253403646504E+14
Altitude
26404723.117905
Surface area
4.0253403646504E+14
Volume
3.3403095107445E+21
Height
14372910.764075