25984940 (number)

25984940 is an even 8-digits composite number following 25984939 and preceding 25984941. In scientific notation, it is written as 2.5984940 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 9941888 positive integers (up to 25984940) that are relatively prime to 25984940.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred eighty-four thousand nine hundred forty

Notation

Scientific notation 2.5984940 × 10^7
Engineering notation 2.5984940 × 10^6

Prime Factorization of 25984940

Prime Factorization 2 × 2 × 5 × 23 × 56489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12992470
Product of the distinct prime numbers

The prime factorization of 25984940 is 2 × 2 × 5 × 23 × 56489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 36, 52, 535, 979, 9461, 3277, 86600, 60172, 969070, 254241, 6483539, 792451, 850183, 66721248, 569918758, 834120535, 6030977519, 8409096845

Basic calculations (n = 25984940)

Multiplication

n×y
n×2 51969880
n×3 77954820
n×4 103939760
n×5 129924700

Division

n÷y
n÷2 12992470
n÷3 8661646.6666667
n÷3 6496235
n÷5 5196988

Exponentiation

ny
n2 675217106803600
n3 1.7545476007265E+22
n4 4.5591814132022E+29
n5 1.1847005547118E+37

Nth Root

y√n
2√n 5097.5425451878
3√n 296.19239683083
4√n 71.397076587125
5√n 30.404953507976

Divisors of 25984940

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56489, 112978, 225956, 282445, 564890, 1129780, 1299247, 2598494, 5196988, 6496235, 12992470, 25984940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25984939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25984940 can be divided by 24 positive divisors. The sum of these divisors (counting 25984940) is 1, the average is 0.041666666666667.

Base conversion 25984940

Base System Value
2 Binary 1100011000111111110101100
3 Ternary 1210220011122012
4 Quaternary 1203013332230
5 Quinary 23123004230
6 Senary 2324540352
8 Octal 143077654
10 Decimal 25984940
12 Duodecimal 88516b8
16 Hexadecimal 18c7fac
20 Vigesimal 828270
36 Base36 fgy3w

Cryptographic Hash Functions

md5 d3871161de6772e313129c6de09e490d
sha1 b751e6a440921dc491a9a67f23cb95c8debb4caf
sha256 06d6180ab4ffeec4ef286b037bc862d2e1cbfaf82cade4357b160d1470e6051f
sha512 b7e54c1847d4c216c693b53ed7737c606eee0f969b116e81686f39b868f422c1516efbf11a7d98e872330779421a45d1cb25e9ec04d8d6ff388ccae2527d447c
ripemd-160 e8210a9fc23c6cd8504ddfab5bc97c464d533c55

25984940 as geometric shapes

Circle

Radius = n
Diameter 51969880
Circumference 163268193.21594
Area 2.1212571023123E+15

Sphere

Radius = n
Volume 7.3494318037547E+22
Surface area 8.4850284092494E+15
Circumference 163268193.21594

Square

Length = n
Perimeter 103939760
Area 675217106803600
Diagonal 36748254.565451

Cube

Length = n
Surface area 4051302640821600
Volume 1.7545476007265E+22
Space diagonal 45007236.311629

Equilateral Triangle

Length = n
Perimeter 77954820
Area 2.9237758378087E+14
Altitude 22503618.155814

Triangular Pyramid

Length = n
Surface area 2.9237758378087E+14
Volume 2.0677541773138E+21
Height 12249418.188484