25889969 (number)

25889969 is an odd 8-digits composite number following 25889968 and preceding 25889970. In scientific notation, it is written as 2.5889969 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 22062096 positive integers (up to 25889969) that are relatively prime to 25889969.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.5889969 × 10^7
Engineering notation 2.5889969 × 10^6

Prime Factorization of 25889969

Prime Factorization 7 × 173 × 21379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25889969
Product of the distinct prime numbers

The prime factorization of 25889969 is 7 × 173 × 21379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25889969)

Multiplication

n×y
n×2 51779938
n×3 77669907
n×4 103559876
n×5 129449845

Division

n÷y
n÷2 12944984.5
n÷3 8629989.6666667
n÷3 6472492.25
n÷5 5177993.8

Exponentiation

ny
n2 670290494820961
n3 1.7353800131909E+22
n4 4.4928934744733E+29
n5 1.1632087277442E+37

Nth Root

y√n
2√n 5088.2186470316
3√n 295.83111028328
4√n 71.331750623629
5√n 30.382695849504

Divisors of 25889969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25889968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25889969 can be divided by 8 positive divisors. The sum of these divisors (counting 25889969) is 1, the average is 0.125.

Base conversion 25889969

Base System Value
2 Binary 1100010110000110010110001
3 Ternary 1210201100100202
4 Quaternary 1202300302301
5 Quinary 23111434334
6 Senary 2322524545
8 Octal 142606261
10 Decimal 25889969
12 Duodecimal 8806755
16 Hexadecimal 18b0cb1
20 Vigesimal 81g4i9
36 Base36 fewtt

Cryptographic Hash Functions

md5 17fe24ddb129af1c270fcdca2d5015a9
sha1 00bdbb4e0695f05cdbb2d2a420875c48f66a249c
sha256 dc8e5da4102ba51f75557d09f4b60d6dab3bf4b99d95ca00e8eac7890b1c0bcb
sha512 253b432749bab8892c94ed8d74487cca39576986341dae646bb3ea6dd986069f93394ba3f6f2aeebc2683acd6c0728c242efa4bdbf0fe7ab367049a50bf0b77e
ripemd-160 2df27050ea4f8aee4259d0a80b2d3f74be5dbf02

25889969 as geometric shapes

Circle

Radius = n
Diameter 51779938
Circumference 162671472.82413
Area 2.1057796943006E+15

Sphere

Radius = n
Volume 7.2691428008363E+22
Surface area 8.4231187772024E+15
Circumference 162671472.82413

Square

Length = n
Perimeter 103559876
Area 670290494820961
Diagonal 36613945.289219

Cube

Length = n
Surface area 4021742968925766
Volume 1.7353800131909E+22
Space diagonal 44842741.714383

Equilateral Triangle

Length = n
Perimeter 77669907
Area 2.902442982151E+14
Altitude 22421370.857192

Triangular Pyramid

Length = n
Surface area 2.902442982151E+14
Volume 2.0451649587715E+21
Height 12204648.42974