25331490 is an even 8-digits composite number following 25331489
and preceding 25331491 . In scientific notation, it is written as 2.5331490 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 6706176 positive integers (up to 25331490) that are relatively prime to 25331490.
25331490 has 32 divisors, whose sum is 51030000
The reverse of 25331490 is 09413352
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty-five million three hundred thirty-one thousand four hundred ninety
Scientific notation
2.5331490 × 10^7
Engineering notation
2.5331490 × 10^6
Prime Factorization
2 × 5 × 9 × 149 × 1889
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25331490
Product of the distinct prime numbers
The prime factorization of 25331490 is 2 × 5 × 9 × 149 × 1889.
Since it has a total of 5 prime factors.
6 , 10 , 95 , 72 , 17 , 792 , 38 , 6421 , 94953 , 53824 , 523811 , 612860 , 9610604 , 6398822 , 16835741 , 45489096 , 685057040 , 141215525 , 3778217603 , 3851422545
n×2
50662980
n×3
75994470
n×4
101325960
n×5
126657450
n÷2
12665745
n÷3
8443830
n÷3
6332872.5
n÷5
5066298
n2
641684385620100
n3
1.6254821597492E+22
n4
4.1175885074865E+29
n5
1.0430465210151E+37
2 √n
5033.0398369176
3 √n
293.68848025103
4 √n
70.943920366143
5 √n
30.250471428101
1 , 2 , 5 , 9 , 10 , 18 , 45 , 90 , 149 , 298 , 745 , 1341 , 1490 , 1889 , 2682 , 3778 , 6705 , 9445 , 13410 , 17001 , 18890 , 34002 , 85005 , 170010 , 281461 , 562922 , 1407305 , 2533149 , 2814610 , 5066298 , 12665745 , 25331490
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
-25331489
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 25331490 can be divided by 32 positive divisors.
The sum of these divisors (counting 25331490) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1100000101000011100100010
3
Ternary
1202122222021100
4
Quaternary
1200220130202
5
Quinary
22441101430
6
Senary
2302535230
8
Octal
140503442
10
Decimal
25331490
12
Duodecimal
8597516
16
Hexadecimal
1828722
20
Vigesimal
7i68ea
36
Base36
f2xwi
md5
35c3bfbc2ef78d0f0344402a9ad7003c
sha1
c641efd910835e6ab2a2005560f2f7cf16991134
sha256
11eb2e2e8be44038b52fef84da7e41fc35e406e3e02d9948c72d27d137e65932
sha512
abe9b27086fcc1eb69e3ba2188c96cca394f5038c8066bdb8d14ccc48e13466112f0a7af405c234641b29f5242f636e62c51c32ae5a20ff418083224249c1239
ripemd-160
6aef8391a4f32999571df0ee632b54a2ffb7e0fb
Diameter
50662980
Circumference
159162445.77697
Area
2.0159109517874E+15
Volume
6.8088037488124E+22
Surface area
8.0636438071495E+15
Circumference
159162445.77697
Perimeter
101325960
Area
641684385620100
Diagonal
35824136.713118
Surface area
3850106313720600
Volume
1.6254821597492E+22
Space diagonal
43875427.711423
Perimeter
75994470
Area
2.7785748957941E+14
Altitude
21937713.855711
Surface area
2.7785748957941E+14
Volume
1.9156490964273E+21
Height
11941378.904373