25221330 is an even 8-digits composite number following 25221329
and preceding 25221331 . In scientific notation, it is written as 2.5221330 × 10^7.
The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors.
There are 6629280 positive integers (up to 25221330) that are relatively prime to 25221330.
25221330 has 32 divisors, whose sum is 54577152
The reverse of 25221330 is 03312252
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty-five million two hundred twenty-one thousand three hundred thirty
Scientific notation
2.5221330 × 10^7
Engineering notation
2.5221330 × 10^6
Prime Factorization
2 × 15 × 71 × 3 × 3947
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25221330
Product of the distinct prime numbers
The prime factorization of 25221330 is 2 × 15 × 71 × 3 × 3947.
Since it has a total of 5 prime factors.
2 , 1 , 18 , 70 , 352 , 330 , 4392 , 3640 , 50671 , 45385 , 162194 , 240327 , 4253650 , 1887945 , 42405649 , 26655507 , 419467339 , 562806299 , 3907309005 , 6011226202
n×2
50442660
n×3
75663990
n×4
100885320
n×5
126106650
n÷2
12610665
n÷3
8407110
n÷3
6305332.5
n÷5
5044266
n2
636115486968900
n3
1.6043678614953E+22
n4
4.0464291276168E+29
n5
1.0205632434924E+37
2 √n
5022.0842286843
3 √n
293.26213693354
4 √n
70.866665144371
5 √n
30.224115269954
1 , 2 , 3 , 6 , 15 , 30 , 45 , 71 , 90 , 142 , 213 , 426 , 1065 , 2130 , 3195 , 3947 , 6390 , 7894 , 11841 , 23682 , 59205 , 118410 , 177615 , 280237 , 355230 , 560474 , 840711 , 1681422 , 4203555 , 8407110 , 12610665 , 25221330
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
-25221329
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 25221330 can be divided by 32 positive divisors.
The sum of these divisors (counting 25221330) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1100000001101100011010010
3
Ternary
1202110101011100
4
Quaternary
1200031203102
5
Quinary
22424040310
6
Senary
2300325230
8
Octal
140154322
10
Decimal
25221330
12
Duodecimal
8543816
16
Hexadecimal
180d8d2
20
Vigesimal
7hcd6a
36
Base36
f0kwi
md5
32199db790dd873794b2ad1ee1e279c9
sha1
42923d4d764d296258c80a3b350fb3391bf3eae6
sha256
240620767d34d22d4e372b205d7788c11330ca36fd4359af67e74bfc1c10dcc9
sha512
bf30aae4e42159780a3e40d8671b2293c694252ecfd2fd25cb49c5866ccec60d3c1a9ab4eb222081ce56a0ae45a5e8985cd4ee1842d8c38bb73545b94382f79b
ripemd-160
966ad224220a3312b4c8092ba109c41734da1e6f
Diameter
50442660
Circumference
158470290.08353
Area
1.9984157406962E+15
Volume
6.7203603831057E+22
Surface area
7.9936629627848E+15
Circumference
158470290.08353
Perimeter
100885320
Area
636115486968900
Diagonal
35668346.947087
Surface area
3816692921813400
Volume
1.6043678614953E+22
Space diagonal
43684624.994461
Perimeter
75663990
Area
2.7544608572789E+14
Altitude
21842312.497231
Surface area
2.7544608572789E+14
Volume
1.8907656573018E+21
Height
11889448.982362