25783428 (number)

25783428 is an even 8-digits composite number following 25783427 and preceding 25783429. In scientific notation, it is written as 2.5783428 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7813120 positive integers (up to 25783428) that are relatively prime to 25783428.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred eighty-three thousand four hundred twenty-eight

Notation

Scientific notation 2.5783428 × 10^7
Engineering notation 2.5783428 × 10^6

Prime Factorization of 25783428

Prime Factorization 2 × 2 × 3 × 11 × 195329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12891714
Product of the distinct prime numbers

The prime factorization of 25783428 is 2 × 2 × 3 × 11 × 195329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 17, 11, 300, 672, 2633, 2012, 31540, 78989, 640588, 366273, 7257343, 6884151, 48611181, 72140764, 310155094, 489650632, 9990964457, 4620282621

Basic calculations (n = 25783428)

Multiplication

n×y
n×2 51566856
n×3 77350284
n×4 103133712
n×5 128917140

Division

n÷y
n÷2 12891714
n÷3 8594476
n÷3 6445857
n÷5 5156685.6

Exponentiation

ny
n2 664785159431184
n3 1.7140440293662E+22
n4 4.4193930819994E+29
n5 1.1394710333343E+37

Nth Root

y√n
2√n 5077.7384729818
3√n 295.42475630951
4√n 71.258251964119
5√n 30.357648741197

Divisors of 25783428

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 195329, 390658, 585987, 781316, 1171974, 2148619, 2343948, 4297238, 6445857, 8594476, 12891714, 25783428

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 -25783427
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 25783428 can be divided by 24 positive divisors. The sum of these divisors (counting 25783428) is 1, the average is 0.041666666666667.

Base conversion 25783428

Base System Value
2 Binary 1100010010110110010000100
3 Ternary 1210111221012210
4 Quaternary 1202112302010
5 Quinary 23100032203
6 Senary 2320343420
8 Octal 142266204
10 Decimal 25783428
12 Duodecimal 8774b70
16 Hexadecimal 1896c84
20 Vigesimal 812ib8
36 Base36 fcmmc

Cryptographic Hash Functions

md5 aee6bd278202e2c7e728504c6cce6b8a
sha1 ca7aec9020a213e2443c76dea66fe8d631f61e5b
sha256 b82c13cb34d6160df157547feb43b636a2c4d0b709d9c17bc4bb47f999154da2
sha512 d81b98b14867bddaac319213f5f1fb6bf45ec479bb62bd06fc1f963da34314b6c75bf4e779ec81214fc6f3f8afdc31e9cf4c8e5f1a5b66ec1f7e3a29192bdefa
ripemd-160 231d0240320acebc7d28a28a10a7bf2df2a2e0f4

25783428 as geometric shapes

Circle

Radius = n
Diameter 51566856
Circumference 162002055.97832
Area 2.0884841730845E+15

Sphere

Radius = n
Volume 7.1797708407819E+22
Surface area 8.3539366923381E+15
Circumference 162002055.97832

Square

Length = n
Perimeter 103133712
Area 664785159431184
Diagonal 36463273.56207

Cube

Length = n
Surface area 3988710956587104
Volume 1.7140440293662E+22
Space diagonal 44658207.289294

Equilateral Triangle

Length = n
Perimeter 77350284
Area 2.8786041806315E+14
Altitude 22329103.644647

Triangular Pyramid

Length = n
Surface area 2.8786041806315E+14
Volume 2.0200202606953E+21
Height 12154424.52069