12485738 (number)

12485738 is an even 8-digits composite number following 12485737 and preceding 12485739. In scientific notation, it is written as 1.2485738 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5966016 positive integers (up to 12485738) that are relatively prime to 12485738.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-five thousand seven hundred thirty-eight

Notation

Scientific notation 1.2485738 × 10^7
Engineering notation 1.2485738 × 10^6

Prime Factorization of 12485738

Prime Factorization 2 × 47 × 43 × 3089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12485738
Product of the distinct prime numbers

The prime factorization of 12485738 is 2 × 47 × 43 × 3089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 1, 59, 541, 815, 5938, 8630, 38953, 57599, 536621, 388433, 5294663, 1483324, 77794125, 74625967, 124061569, 795163606, 1654764142, 4716637033

Basic calculations (n = 12485738)

Multiplication

n×y
n×2 24971476
n×3 37457214
n×4 49942952
n×5 62428690

Division

n÷y
n÷2 6242869
n÷3 4161912.6666667
n÷3 3121434.5
n÷5 2497147.6

Exponentiation

ny
n2 155893653404644
n3 1.9464473122732E+21
n4 2.4302831171847E+28
n5 3.0343878266992E+35

Nth Root

y√n
2√n 3533.5163789064
3√n 231.99114363735
4√n 59.443388016721
5√n 26.259281780487

Divisors of 12485738

1, 2, 43, 47, 86, 94, 2021, 3089, 4042, 6178, 132827, 145183, 265654, 290366, 6242869, 12485738

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 -12485737
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 12485738 can be divided by 16 positive divisors. The sum of these divisors (counting 12485738) is 1, the average is 0.0625.

Base conversion 12485738

Base System Value
2 Binary 101111101000010001101010
3 Ternary 212111100012202
4 Quaternary 233220101222
5 Quinary 11144020423
6 Senary 1123340202
8 Octal 57502152
10 Decimal 12485738
12 Duodecimal 4221662
16 Hexadecimal be846a
20 Vigesimal 3i0e6i
36 Base36 7fm22

Cryptographic Hash Functions

md5 f7f81667f0348fba59347b9016bb79d7
sha1 256dd4d245c93985cc47f7688ef450987ecd0e39
sha256 a6c041caec4f392b2749f19c3ca9c7354a45e776cea6ed6e537d33017ef4fef8
sha512 5534ea6a7bd6aa55d916311dc892ab8ffcdb0d6fd38cbfc7ea05c77491d2a1797bdeed9dc48d49c652450143c3be4199f86c8267fd16db846a40d1c8b4c4d953
ripemd-160 b0cb50d3f0a5ba0081c623c5c902ee9025a5883f

12485738 as geometric shapes

Circle

Radius = n
Diameter 24971476
Circumference 78450205.550894
Area 4.897543562773E+14

Sphere

Radius = n
Volume 8.1532594357827E+21
Surface area 1.9590174251092E+15
Circumference 78450205.550894

Square

Length = n
Perimeter 49942952
Area 155893653404644
Diagonal 17657500.015837

Cube

Length = n
Surface area 935361920427864
Volume 1.9464473122732E+21
Space diagonal 21625932.585993

Equilateral Triangle

Length = n
Perimeter 37457214
Area 67503932068594
Altitude 10812966.292997

Triangular Pyramid

Length = n
Surface area 67503932068594
Volume 2.2939101562178E+20
Height 5885833.3386124