30421330 is an even 8-digits composite number following 30421329
and preceding 30421331 . In scientific notation, it is written as 3.0421330 × 10^7.
The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors.
There are 11366400 positive integers (up to 30421330) that are relatively prime to 30421330.
30421330 has 32 divisors, whose sum is 58417200
The reverse of 30421330 is 03312403
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7
Name
thirty million four hundred twenty-one thousand three hundred thirty
Scientific notation
3.0421330 × 10^7
Engineering notation
3.0421330 × 10^6
Prime Factorization
2 × 5 × 17 × 149 × 1201
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
30421330
Product of the distinct prime numbers
The prime factorization of 30421330 is 2 × 5 × 17 × 149 × 1201.
Since it has a total of 5 prime factors.
3 , 10 , 43 , 17 , 827 , 49 , 9491 , 2754 , 66709 , 18067 , 322990 , 716438 , 4953714 , 7040409 , 39671741 , 51067713 , 705338627 , 286487639 , 2373220014 , 3837721014
n×2
60842660
n×3
91263990
n×4
121685320
n×5
152106650
n÷2
15210665
n÷3
10140443.333333
n÷3
7605332.5
n÷5
6084266
n2
925457318968900
n3
2.8153642501268E+22
n4
8.564712492331E+29
n5
2.6054994508433E+37
2 √n
5515.5534627089
3 √n
312.17112708442
4 √n
74.26677226532
5 √n
31.378750024884
1 , 2 , 5 , 10 , 17 , 34 , 85 , 149 , 170 , 298 , 745 , 1201 , 1490 , 2402 , 2533 , 5066 , 6005 , 12010 , 12665 , 20417 , 25330 , 40834 , 102085 , 178949 , 204170 , 357898 , 894745 , 1789490 , 3042133 , 6084266 , 15210665 , 30421330
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30421329
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30421330 can be divided by 32 positive divisors.
The sum of these divisors (counting 30421330) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1110100000011000101010010
3
Ternary
2010020120012221
4
Quaternary
1310003011102
5
Quinary
30241440310
6
Senary
3004011254
8
Octal
164030522
10
Decimal
30421330
12
Duodecimal
a230b2a
16
Hexadecimal
1d03152
20
Vigesimal
9a2d6a
36
Base36
i418y
md5
96e944c3bcc5e58ca98f0b17501de506
sha1
e33e10c3e6793eb3c556479865965bd813b47a5c
sha256
efaeb99bb62bfda1d5333fcd71bdd2fb958030c04db9ee51b7176641071d39a4
sha512
d76a86ebfb0cdc33f342c57685a5e33e9c78815943d082b9248dbdc1c8c0400cb094defb5a77dcbc45101ad6484593ce85ca5b73acf5fb8e7f72f82a72881e67
ripemd-160
5c7a5114d6d6f8341aeef3050cc2a9a54ebda138
Diameter
60842660
Circumference
191142853.68086
Area
2.9074099144836E+15
Volume
1.1792970193837E+23
Surface area
1.1629639657934E+16
Circumference
191142853.68086
Perimeter
121685320
Area
925457318968900
Diagonal
43022257.471428
Surface area
5552743913813400
Volume
2.8153642501268E+22
Space diagonal
52691289.193819
Perimeter
91263990
Area
4.0073477417265E+14
Altitude
26345644.59691
Surface area
4.0073477417265E+14
Volume
3.3179385879581E+21
Height
14340752.490476