25245893 is an odd 8-digits prime number following 25245892
and preceding 25245894 . In scientific notation, it is written as 2.5245893 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 25245892 positive integers (up to 25245893) that are relatively prime to 25245893.
25245893 has 2 divisors, whose sum is 25245894
The reverse of 25245893 is 39854252
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-five million two hundred forty-five thousand eight hundred ninety-three
Scientific notation
2.5245893 × 10^7
Engineering notation
2.5245893 × 10^6
Prime Factorization
25245893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
25245893 Product of the distinct prime numbers
The prime factorization of 25245893 is 25245893.
Since it has a total of 1 prime factors.
3 , 3 , 94 , 86 , 630 , 614 , 9050 , 6867 , 76948 , 72936 , 622637 , 112757 , 8824820 , 681283 , 91623651 , 37865870 , 277968484 , 951864592 , 8215936013 , 8408032888
n×2
50491786
n×3
75737679
n×4
100983572
n×5
126229465
n÷2
12622946.5
n÷3
8415297.6666667
n÷3
6311473.25
n÷5
5049178.6
n2
637355113367449
n3
1.6090598995077E+22
n4
4.0622154053563E+29
n5
1.0255425546658E+37
2 √n5024.5291321675
3 √n293.35730850295
4 √n70.883913070368
5 √n30.230000018343
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
25245894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
12622947 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5024.5292316793 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999207792 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25245893 can be divided by 2 positive divisors.
The sum of these divisors (counting 25245893) is 25245894, the average is 12622947.
Base
System
Value
2
Binary
1100000010011100011000101
3
Ternary
1202111121212002
4
Quaternary
1200103203011
5
Quinary
22430332033
6
Senary
2301035045
8
Octal
140234305
10
Decimal
25245893
12
Duodecimal
8555a85
16
Hexadecimal
18138c5
20
Vigesimal
7hfeed
36
Base36
f13ut
md5
2b40302b249767e7c3689ff2eb4c86c5
sha1
964996b9687b77a692eae2e73915336be116b477
sha256
254b0bf0c4dd84aa857f1a7cfe6615435c30da278c2ca1a7f006de02f64a09ce
sha512
51b757403b3fb3a2dee2f52d9f4d7dcc21499fa20727179e2da80eb404ffc9bc1fc2639f5ee432c18e61c79707592ccfbeb4250ac5c01ebc9fc5614c3831f9e1
ripemd-160
e11e4b888ad016ba8a7db77db8dc645d3fb2a1b2
Diameter
50491786
Circumference
158624623.96423
Area
2.0023101418831E+15
Volume
6.7400143459726E+22
Surface area
8.0092405675323E+15
Circumference
158624623.96423
Perimeter
100983572
Area
637355113367449
Diagonal
35703084.27482
Surface area
3824130680204694
Volume
1.6090598995077E+22
Space diagonal
43727169.358447
Perimeter
75737679
Area
2.7598285970406E+14
Altitude
21863584.679224
Surface area
2.7598285970406E+14
Volume
1.8962952771288E+21
Height
11901028.091607