25689213 (number)

25689213 is an odd 8-digits composite number following 25689212 and preceding 25689214. In scientific notation, it is written as 2.5689213 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 15235200 positive integers (up to 25689213) that are relatively prime to 25689213.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred eighty-nine thousand two hundred thirteen

Notation

Scientific notation 2.5689213 × 10^7
Engineering notation 2.5689213 × 10^6

Prime Factorization of 25689213

Prime Factorization 9 × 47 × 11 × 5521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25689213
Product of the distinct prime numbers

The prime factorization of 25689213 is 9 × 47 × 11 × 5521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 14, 11, 28, 439, 5393, 5363, 41444, 90662, 201574, 313275, 3845074, 3323660, 84889560, 81274770, 891764896, 638144251, 3759521355, 9750935541

Basic calculations (n = 25689213)

Multiplication

n×y
n×2 51378426
n×3 77067639
n×4 102756852
n×5 128446065

Division

n÷y
n÷2 12844606.5
n÷3 8563071
n÷3 6422303.25
n÷5 5137842.6

Exponentiation

ny
n2 659935664559369
n3 1.6953227853162E+22
n4 4.3551508135742E+29
n5 1.1188039689703E+37

Nth Root

y√n
2√n 5068.4527224785
3√n 295.06448078178
4√n 71.193066533747
5√n 30.335430318116

Divisors of 25689213

1, 9, 11, 47, 99, 423, 517, 4653, 5521, 49689, 60731, 259487, 546579, 2335383, 2854357, 25689213

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25689212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25689213 can be divided by 16 positive divisors. The sum of these divisors (counting 25689213) is 1, the average is 0.0625.

Base conversion 25689213

Base System Value
2 Binary 1100001111111110001111101
3 Ternary 1210100010222100
4 Quaternary 1201333301331
5 Quinary 23034023323
6 Senary 2314335313
8 Octal 141776175
10 Decimal 25689213
12 Duodecimal 872a539
16 Hexadecimal 187fc7d
20 Vigesimal 80b30d
36 Base36 falx9

Cryptographic Hash Functions

md5 73bfe0361f1f4e25668de1d80a40a7f5
sha1 8ff46a3b1da3f2949d288a432d10847d1ae96af3
sha256 51c79e1085c1763eecbb1d37cf11a9d1bb9d08ddcf264c619d681e1527fc3b31
sha512 d0b2b2ac377229424956c6eaed5c4fd6ffb0e8194a8c8e9ef89c6ea4d4d303ab1ac17b1363c4a79ef76460ea273e53ae4f81b15e25cfdd8befd42a1f6f3c8587
ripemd-160 b3875f8f0cd8081a8e33b5919aca9b170efe0e2f

25689213 as geometric shapes

Circle

Radius = n
Diameter 51378426
Circumference 161410085.67461
Area 2.0732490356216E+15

Sphere

Radius = n
Volume 7.1013514770838E+22
Surface area 8.2929961424864E+15
Circumference 161410085.67461

Square

Length = n
Perimeter 102756852
Area 659935664559369
Diagonal 36330033.431291

Cube

Length = n
Surface area 3959613987356214
Volume 1.6953227853162E+22
Space diagonal 44495022.122459

Equilateral Triangle

Length = n
Perimeter 77067639
Area 2.8576052518589E+14
Altitude 22247511.061229

Triangular Pyramid

Length = n
Surface area 2.8576052518589E+14
Volume 1.9979570629953E+21
Height 12110011.143764