25797812 (number)

25797812 is an even 8-digits composite number following 25797811 and preceding 25797813. In scientific notation, it is written as 2.5797812 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 12338040 positive integers (up to 25797812) that are relatively prime to 25797812.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred ninety-seven thousand eight hundred twelve

Notation

Scientific notation 2.5797812 × 10^7
Engineering notation 2.5797812 × 10^6

Prime Factorization of 25797812

Prime Factorization 2 × 2 × 23 × 280411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12898906
Product of the distinct prime numbers

The prime factorization of 25797812 is 2 × 2 × 23 × 280411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 92, 9, 96, 133, 5792, 8216, 53143, 16619, 684878, 816397, 6713570, 9655628, 35413211, 4523850, 680323880, 344183590, 5499590714, 2553470120

Basic calculations (n = 25797812)

Multiplication

n×y
n×2 51595624
n×3 77393436
n×4 103191248
n×5 128989060

Division

n÷y
n÷2 12898906
n÷3 8599270.6666667
n÷3 6449453
n÷5 5159562.4

Exponentiation

ny
n2 665527103987344
n3 1.716914310957E+22
n4 4.4292632614178E+29
n5 1.1426530091656E+37

Nth Root

y√n
2√n 5079.1546540738
3√n 295.4796830597
4√n 71.268188233418
5√n 30.361035156765

Divisors of 25797812

1, 2, 4, 23, 46, 92, 280411, 560822, 1121644, 6449453, 12898906, 25797812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25797811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25797812 can be divided by 12 positive divisors. The sum of these divisors (counting 25797812) is 1, the average is 0.083333333333333.

Base conversion 25797812

Base System Value
2 Binary 1100010011010010010110100
3 Ternary 1210112122221112
4 Quaternary 1202122102310
5 Quinary 23101012222
6 Senary 2320534152
8 Octal 142322264
10 Decimal 25797812
12 Duodecimal 8781358
16 Hexadecimal 189a4b4
20 Vigesimal 814eac
36 Base36 fcxpw

Cryptographic Hash Functions

md5 b69623be7ddb9c2f5f7a5a78f8974381
sha1 038b33e1759b84f2283ac18831f4505169a7d479
sha256 52b84d021f2d61539d8917840a036c633aac4faaa549b0247e988824d9062ffa
sha512 d77e35992736a451fb052c3848f87121e36c9f45d230f4c479931ef976a20c35cee5f7fe3c3353b0887bf26b1fd5531373e2b4c066ffe28a76f39050bdc085ae
ripemd-160 06fcad4d42d85a3e61874ad06b3e9f5e36bdc49f

25797812 as geometric shapes

Circle

Radius = n
Diameter 51595624
Circumference 162092433.31578
Area 2.0908150606515E+15

Sphere

Radius = n
Volume 7.1917938481942E+22
Surface area 8.3632602426061E+15
Circumference 162092433.31578

Square

Length = n
Perimeter 103191248
Area 665527103987344
Diagonal 36483615.609951

Cube

Length = n
Surface area 3993162623924064
Volume 1.716914310957E+22
Space diagonal 44683121.10811

Equilateral Triangle

Length = n
Perimeter 77393436
Area 2.8818168948006E+14
Altitude 22341560.554055

Triangular Pyramid

Length = n
Surface area 2.8818168948006E+14
Volume 2.0234029199899E+21
Height 12161205.203317