25804972 (number)

25804972 is an even 8-digits composite number following 25804971 and preceding 25804973. In scientific notation, it is written as 2.5804972 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 12860640 positive integers (up to 25804972) that are relatively prime to 25804972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5804972 × 10^7
Engineering notation 2.5804972 × 10^6

Prime Factorization of 25804972

Prime Factorization 2 × 2 × 313 × 20611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12902486
Product of the distinct prime numbers

The prime factorization of 25804972 is 2 × 2 × 313 × 20611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 48, 31, 889, 227, 708, 8205, 30049, 33324, 238271, 502865, 9061717, 3895544, 41790926, 33342265, 349713096, 716128955, 960803917, 1195568656

Basic calculations (n = 25804972)

Multiplication

n×y
n×2 51609944
n×3 77414916
n×4 103219888
n×5 129024860

Division

n÷y
n÷2 12902486
n÷3 8601657.3333333
n÷3 6451243
n÷5 5160994.4

Exponentiation

ny
n2 665896579920784
n3 1.7183442599752E+22
n4 4.434182551502E+29
n5 1.144239565844E+37

Nth Root

y√n
2√n 5079.8594468745
3√n 295.50701662884
4√n 71.273132714049
5√n 30.362720267753

Divisors of 25804972

1, 2, 4, 313, 626, 1252, 20611, 41222, 82444, 6451243, 12902486, 25804972

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 -25804971
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 25804972 can be divided by 12 positive divisors. The sum of these divisors (counting 25804972) is 1, the average is 0.083333333333333.

Base conversion 25804972

Base System Value
2 Binary 1100010011100000010101100
3 Ternary 1210120000202201
4 Quaternary 1202130002230
5 Quinary 23101224342
6 Senary 2321031244
8 Octal 142340254
10 Decimal 25804972
12 Duodecimal 8785524
16 Hexadecimal 189c0ac
20 Vigesimal 815c8c
36 Base36 fd38s

Cryptographic Hash Functions

md5 dd7b88fe65d373f84242130c423068f2
sha1 77083e5a420cc1aa3312827130b77968e444f6e6
sha256 09cccbe0dc094258d9564ccfa89f6948c2cafd1c9c8df0584e09f781e4fa7988
sha512 0a4230ef6d278adee942a0b5df032662a46c7dc5bda9fa26fba67e608d5be0cb0ad494d3a18da05e050f423c3cfdc762e9f7098d25f944fb556dd1c09de2a7c5
ripemd-160 b5bcd75fd1095fb15bd3d86608e0752cdee07cdd

25804972 as geometric shapes

Circle

Radius = n
Diameter 51609944
Circumference 162137420.92258
Area 2.0919758035297E+15

Sphere

Radius = n
Volume 7.1977836046349E+22
Surface area 8.3679032141188E+15
Circumference 162137420.92258

Square

Length = n
Perimeter 103219888
Area 665896579920784
Diagonal 36493741.379058

Cube

Length = n
Surface area 3995379479524704
Volume 1.7183442599752E+22
Space diagonal 44695522.591892

Equilateral Triangle

Length = n
Perimeter 77414916
Area 2.8834167725229E+14
Altitude 22347761.295946

Triangular Pyramid

Length = n
Surface area 2.8834167725229E+14
Volume 2.025088131069E+21
Height 12164580.459686