25344989 is an odd 8-digits prime number following 25344988
and preceding 25344990 . In scientific notation, it is written as 2.5344989 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 25344988 positive integers (up to 25344989) that are relatively prime to 25344989.
25344989 has 2 divisors, whose sum is 25344990
The reverse of 25344989 is 98944352
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
twenty-five million three hundred forty-four thousand nine hundred eighty-nine
Scientific notation
2.5344989 × 10^7
Engineering notation
2.5344989 × 10^6
Prime Factorization
25344989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
25344989 Product of the distinct prime numbers
The prime factorization of 25344989 is 25344989.
Since it has a total of 1 prime factors.
1 , 9 , 85 , 7 , 440 , 235 , 8877 , 4506 , 93189 , 10021 , 369655 , 477878 , 948671 , 7647682 , 49623552 , 74569392 , 170426243 , 931686943 , 2136906975 , 5750000631
n×2
50689978
n×3
76034967
n×4
101379956
n×5
126724945
n÷2
12672494.5
n÷3
8448329.6666667
n÷3
6336247.25
n÷5
5068997.8
n2
642368467410121
n3
1.6280821740456E+22
n4
4.1263724792283E+29
n5
1.0458286509594E+37
2 √n5034.380696769
3 √n293.74063926713
4 √n70.95336987606
5 √n30.253694800263
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
25344990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
12672495 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5034.380796086 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999210889 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25344989 can be divided by 2 positive divisors.
The sum of these divisors (counting 25344989) is 25344990, the average is 12672495.
Base
System
Value
2
Binary
1100000101011101111011101
3
Ternary
1202200122210022
4
Quaternary
1200223233131
5
Quinary
22442014424
6
Senary
2303121525
8
Octal
140535735
10
Decimal
25344989
12
Duodecimal
85a32a5
16
Hexadecimal
182bbdd
20
Vigesimal
7i8299
36
Base36
f38bh
md5
040ae8a7aa4bef6f9942312f3423c859
sha1
dba7a3c3aa1d81e403c9240a113eaa756cd653fb
sha256
4a2b5b6556046b560a138835f9f4d750d2f5b8e83de5b777265b62c36fad922e
sha512
e73d387f96dcd723fc36c7701a6a3f23f37c6deaaaddaa384c14af705c50feb944ec0fcd74ff142956b2b9f968cf86e5715a24d5a7d5e70129c0f620712fab05
ripemd-160
c3f2e3c3e9edbfdc6e91b361b0e833170a1bac38
Diameter
50689978
Circumference
159247262.49543
Area
2.0180600581134E+15
Volume
6.8196946632297E+22
Surface area
8.0722402324535E+15
Circumference
159247262.49543
Perimeter
101379956
Area
642368467410121
Diagonal
35843227.181997
Surface area
3854210804460726
Volume
1.6280821740456E+22
Space diagonal
43898808.665274
Perimeter
76034967
Area
2.7815370568362E+14
Altitude
21949404.332637
Surface area
2.7815370568362E+14
Volume
1.918713242661E+21
Height
11947742.393999