12542016 (number)

12542016 is an even 8-digits composite number following 12542015 and preceding 12542017. In scientific notation, it is written as 1.2542016 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 28 positive divisors. There are 4180608 positive integers (up to 12542016) that are relatively prime to 12542016.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand sixteen

Notation

Scientific notation 1.2542016 × 10^7
Engineering notation 1.2542016 × 10^6

Prime Factorization of 12542016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 65323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 391938
Product of the distinct prime numbers

The prime factorization of 12542016 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 65323. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 35, 36, 924, 33, 8515, 233, 58826, 80606, 375629, 311495, 9799502, 6782962, 63866518, 96868250, 298972445, 946311148, 735134797, 700773691

Basic calculations (n = 12542016)

Multiplication

n×y
n×2 25084032
n×3 37626048
n×4 50168064
n×5 62710080

Division

n÷y
n÷2 6271008
n÷3 4180672
n÷3 3135504
n÷5 2508403.2

Exponentiation

ny
n2 157302165344256
n3 1.9728862745823E+21
n4 2.4743971221992E+28
n5 3.1033928296976E+35

Nth Root

y√n
2√n 3541.4708808629
3√n 232.33917887641
4√n 59.510258618686
5√n 26.282911342524

Divisors of 12542016

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 65323, 130646, 195969, 261292, 391938, 522584, 783876, 1045168, 1567752, 2090336, 3135504, 4180672, 6271008, 12542016

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12542015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542016 can be divided by 28 positive divisors. The sum of these divisors (counting 12542016) is 1, the average is 0.035714285714286.

Base conversion 12542016

Base System Value
2 Binary 101111110110000001000000
3 Ternary 212121012102010
4 Quaternary 233312001000
5 Quinary 11202321031
6 Senary 1124452520
8 Octal 57660100
10 Decimal 12542016
12 Duodecimal 424a140
16 Hexadecimal bf6040
20 Vigesimal 3i7f0g
36 Base36 7gthc

Cryptographic Hash Functions

md5 e1f4acbdf5bb8e8da38484258e45e957
sha1 936960efba70ec04ad96e1ae0295fa3b0d5ed99b
sha256 4e556119233c83ffca1bac278dce5179e41e713b23c44ee4ef7ddd5af4f41694
sha512 29ac4d4613e9e16e3146b462e75bc598d736c88646e27d0db1208c270a5ffad2eb0f00db62fbe33e506668e6eaf2ca04c234c505def2e465aea54377b5add5da
ripemd-160 a50b885964b1743a5f1c5910540706dcf6387c3d

12542016 as geometric shapes

Circle

Radius = n
Diameter 25084032
Circumference 78803810.653611
Area 4.9417932703928E+14

Sphere

Radius = n
Volume 8.2640067021279E+21
Surface area 1.9767173081571E+15
Circumference 78803810.653611

Square

Length = n
Perimeter 50168064
Area 157302165344256
Diagonal 17737089.1267

Cube

Length = n
Surface area 943812992065536
Volume 1.9728862745823E+21
Space diagonal 21723408.941342

Equilateral Triangle

Length = n
Perimeter 37626048
Area 68113835629213
Altitude 10861704.470671

Triangular Pyramid

Length = n
Surface area 68113835629213
Volume 2.3250687721117E+20
Height 5912363.0422335