25285480 (number)

25285480 is an even 8-digits composite number following 25285479 and preceding 25285481. In scientific notation, it is written as 2.5285480 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 9194560 positive integers (up to 25285480) that are relatively prime to 25285480.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred eighty-five thousand four hundred eighty

Notation

Scientific notation 2.5285480 × 10^7
Engineering notation 2.5285480 × 10^6

Prime Factorization of 25285480

Prime Factorization 2 × 2 × 2 × 5 × 11 × 57467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6321370
Product of the distinct prime numbers

The prime factorization of 25285480 is 2 × 2 × 2 × 5 × 11 × 57467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 62, 21, 842, 814, 6138, 6617, 2644, 41885, 413907, 399104, 4665823, 1421717, 50056284, 70892645, 940222516, 459562862, 5582672326, 1951802391

Basic calculations (n = 25285480)

Multiplication

n×y
n×2 50570960
n×3 75856440
n×4 101141920
n×5 126427400

Division

n÷y
n÷2 12642740
n÷3 8428493.3333333
n÷3 6321370
n÷5 5057096

Exponentiation

ny
n2 639355498830400
n3 1.6166410678566E+22
n4 4.0877545388467E+29
n5 1.0336083563692E+37

Nth Root

y√n
2√n 5028.4669632006
3√n 293.5105620907
4√n 70.911684250204
5√n 30.239474550373

Divisors of 25285480

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 57467, 114934, 229868, 287335, 459736, 574670, 632137, 1149340, 1264274, 2298680, 2528548, 3160685, 5057096, 6321370, 12642740, 25285480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25285479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25285480 can be divided by 32 positive divisors. The sum of these divisors (counting 25285480) is 1, the average is 0.03125.

Base conversion 25285480

Base System Value
2 Binary 1100000011101001101101000
3 Ternary 1202120122011021
4 Quaternary 1200131031220
5 Quinary 22433113410
6 Senary 2301542224
8 Octal 140351550
10 Decimal 25285480
12 Duodecimal 8574974
16 Hexadecimal 181d368
20 Vigesimal 7i0de0
36 Base36 f1yeg

Cryptographic Hash Functions

md5 46ace94f8953f33cfc38adecc4c0562f
sha1 84b3ea2dd22a9c50afce747cea0c3739b49b77f5
sha256 7f0bd1e5b8d97ff2d966193038ed169a14a4397bc020de184204caae8b0cb3ed
sha512 6f8c0fbf245e62bf6c6c4daa87909835a5d850d016ba1255976b9312c562ba606166ab4833adbf7e5c3ee258a21a7b31bdb1182fed22f1c213e788cdad5dac34
ripemd-160 ea767cafd3c30bdfc00423ad6ade8ba1668caaae

25285480 as geometric shapes

Circle

Radius = n
Diameter 50570960
Circumference 158873356.42098
Area 2.0085945381578E+15

Sphere

Radius = n
Volume 6.7717702696932E+22
Surface area 8.0343781526313E+15
Circumference 158873356.42098

Square

Length = n
Perimeter 101141920
Area 639355498830400
Diagonal 35759068.747114

Cube

Length = n
Surface area 3836132992982400
Volume 1.6166410678566E+22
Space diagonal 43795736.053767

Equilateral Triangle

Length = n
Perimeter 75856440
Area 2.768490520182E+14
Altitude 21897868.026883

Triangular Pyramid

Length = n
Surface area 2.768490520182E+14
Volume 1.9052297697101E+21
Height 11919689.582371