12894485 (number)

12894485 is an odd 8-digits composite number following 12894484 and preceding 12894486. In scientific notation, it is written as 1.2894485 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 9979200 positive integers (up to 12894485) that are relatively prime to 12894485.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-four thousand four hundred eighty-five

Notation

Scientific notation 1.2894485 × 10^7
Engineering notation 1.2894485 × 10^6

Prime Factorization of 12894485

Prime Factorization 5 × 67 × 61 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12894485
Product of the distinct prime numbers

The prime factorization of 12894485 is 5 × 67 × 61 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 26, 44, 424, 709, 8319, 2775, 78587, 81345, 331329, 746573, 2389647, 9057818, 54021302, 72528058, 342558751, 653066482, 8200301169, 2039985763

Basic calculations (n = 12894485)

Multiplication

n×y
n×2 25788970
n×3 38683455
n×4 51577940
n×5 64472425

Division

n÷y
n÷2 6447242.5
n÷3 4298161.6666667
n÷3 3223621.25
n÷5 2578897

Exponentiation

ny
n2 166267743415225
n3 2.1439369234515E+21
n4 2.7644962500391E+28
n5 3.5646755428686E+35

Nth Root

y√n
2√n 3590.8891656524
3√n 234.49558322476
4√n 59.924028282922
5√n 26.429004218073

Divisors of 12894485

1, 5, 61, 67, 305, 335, 631, 3155, 4087, 20435, 38491, 42277, 192455, 211385, 2578897, 12894485

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 -12894484
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 12894485 can be divided by 16 positive divisors. The sum of these divisors (counting 12894485) is 1, the average is 0.0625.

Base conversion 12894485

Base System Value
2 Binary 110001001100000100010101
3 Ternary 220021002220112
4 Quaternary 301030010111
5 Quinary 11300110420
6 Senary 1140212405
8 Octal 61140425
10 Decimal 12894485
12 Duodecimal 439a105
16 Hexadecimal c4c115
20 Vigesimal 40bg45
36 Base36 7odg5

Cryptographic Hash Functions

md5 3d8035c0ed1043d9d58489a42e7449a6
sha1 f719a3e5fee5a1e927707e81cd9b075bee041b29
sha256 3d19cdc9bdac8ca00265e98fdfbc476c4d7241d8ac7b0fd9d713ddf4ed66e9fd
sha512 6fe2bdcea122ffad1d6d3548751afeaa10ebf218fe93a64e7059e697c2fe93be5944c051dbaf919fdd6d568fca62e7ab3fde0b7581e3a032451b2d53b887c68f
ripemd-160 669e257821063950e2bfe0fd4b80f4e45a99efb3

12894485 as geometric shapes

Circle

Radius = n
Diameter 25788970
Circumference 81018438.695648
Area 5.2234552124222E+14

Sphere

Radius = n
Volume 8.9805019846334E+21
Surface area 2.0893820849689E+15
Circumference 81018438.695648

Square

Length = n
Perimeter 51577940
Area 166267743415225
Diagonal 18235555.566816

Cube

Length = n
Surface area 997606460491350
Volume 2.1439369234515E+21
Space diagonal 22333903.157435

Equilateral Triangle

Length = n
Perimeter 38683455
Area 71996044813749
Altitude 11166951.578717

Triangular Pyramid

Length = n
Surface area 71996044813749
Volume 2.5266538950146E+20
Height 6078518.5222721