25874920 (number)

25874920 is an even 8-digits composite number following 25874919 and preceding 25874921. In scientific notation, it is written as 2.5874920 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 10349952 positive integers (up to 25874920) that are relatively prime to 25874920.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 2.5874920 × 10^7
Engineering notation 2.5874920 × 10^6

Prime Factorization of 25874920

Prime Factorization 2 × 2 × 2 × 5 × 646873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6468730
Product of the distinct prime numbers

The prime factorization of 25874920 is 2 × 2 × 2 × 5 × 646873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 13, 46, 938, 732, 9422, 561, 1510, 83101, 776887, 989268, 8120924, 3007073, 61720378, 97045297, 742414267, 821753800, 4307101617, 2665663288

Basic calculations (n = 25874920)

Multiplication

n×y
n×2 51749840
n×3 77624760
n×4 103499680
n×5 129374600

Division

n÷y
n÷2 12937460
n÷3 8624973.3333333
n÷3 6468730
n÷5 5174984

Exponentiation

ny
n2 669511485006400
n3 1.7323556113622E+22
n4 4.4824562855547E+29
n5 1.1598319779223E+37

Nth Root

y√n
2√n 5086.7396237669
3√n 295.77378016119
4√n 71.321382654621
5√n 30.379162932675

Divisors of 25874920

1, 2, 4, 5, 8, 10, 20, 40, 646873, 1293746, 2587492, 3234365, 5174984, 6468730, 12937460, 25874920

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 -25874919
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 25874920 can be divided by 16 positive divisors. The sum of these divisors (counting 25874920) is 1, the average is 0.0625.

Base conversion 25874920

Base System Value
2 Binary 1100010101101000111101000
3 Ternary 1210200120201101
4 Quaternary 1202231013220
5 Quinary 23110444140
6 Senary 2322331144
8 Octal 142550750
10 Decimal 25874920
12 Duodecimal 87b9ab4
16 Hexadecimal 18ad1e8
20 Vigesimal 81e760
36 Base36 fel7s

Cryptographic Hash Functions

md5 c736c1142d5b76e5c91da7b714f9718f
sha1 6cca3c9e98c95514d193f108337d2b748f0b2f1b
sha256 50aff0964cc8ccda2a739528c3ddb77932d5e3877e8b0e1e5b55f970f503305e
sha512 c11d6f10806ddac9c129db2977c3e9b00c60cf5e4e7f6f3b8e1ee1062dbecd3e11784372081c1a50e1850d0679090c477449423d23eb913028efc62f90e35a78
ripemd-160 9971111cd4cac71d2945e0bd66476736900e76b3

25874920 as geometric shapes

Circle

Radius = n
Diameter 51749840
Circumference 162576917.16845
Area 2.1033323627901E+15

Sphere

Radius = n
Volume 7.2564742160806E+22
Surface area 8.4133294511604E+15
Circumference 162576917.16845

Square

Length = n
Perimeter 103499680
Area 669511485006400
Diagonal 36592662.789319

Cube

Length = n
Surface area 4017068910038400
Volume 1.7323556113622E+22
Space diagonal 44816676.08178

Equilateral Triangle

Length = n
Perimeter 77624760
Area 2.8990697707049E+14
Altitude 22408338.04089

Triangular Pyramid

Length = n
Surface area 2.8990697707049E+14
Volume 2.0416006670346E+21
Height 12197554.263106