12486906 (number)

12486906 is an even 8-digits composite number following 12486905 and preceding 12486907. In scientific notation, it is written as 1.2486906 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 4082832 positive integers (up to 12486906) that are relatively prime to 12486906.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-six thousand nine hundred six

Notation

Scientific notation 1.2486906 × 10^7
Engineering notation 1.2486906 × 10^6

Prime Factorization of 12486906

Prime Factorization 2 × 9 × 3 × 53 × 4363

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12486906
Product of the distinct prime numbers

The prime factorization of 12486906 is 2 × 9 × 3 × 53 × 4363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 57, 76, 652, 396, 4419, 5001, 56650, 73789, 36940, 380789, 7747427, 4515831, 13266230, 40275125, 171971260, 668089562, 7119371813, 3617552422

Basic calculations (n = 12486906)

Multiplication

n×y
n×2 24973812
n×3 37460718
n×4 49947624
n×5 62434530

Division

n÷y
n÷2 6243453
n÷3 4162302
n÷3 3121726.5
n÷5 2497381.2

Exponentiation

ny
n2 155922821452836
n3 1.9469936147363E+21
n4 2.4311926249813E+28
n5 3.0358073776035E+35

Nth Root

y√n
2√n 3533.6816494982
3√n 231.99837741632
4√n 59.444778151644
5√n 26.259773056109

Divisors of 12486906

1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 4363, 8726, 13089, 26178, 39267, 78534, 117801, 231239, 235602, 462478, 693717, 1387434, 2081151, 4162302, 6243453, 12486906

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 -12486905
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 12486906 can be divided by 32 positive divisors. The sum of these divisors (counting 12486906) is 1, the average is 0.03125.

Base conversion 12486906

Base System Value
2 Binary 101111101000100011111010
3 Ternary 212111101211000
4 Quaternary 233220203322
5 Quinary 11144040111
6 Senary 1123345430
8 Octal 57504372
10 Decimal 12486906
12 Duodecimal 4222276
16 Hexadecimal be88fa
20 Vigesimal 3i0h56
36 Base36 7fmyi

Cryptographic Hash Functions

md5 f4b30639bf396f07f5d13f3383cd44c9
sha1 6f3190b4043e90004eb6c8073dcf127b11f3fe84
sha256 0b15bd6541de71d70dd0cede41a80266075d0bec377324875e3cdab127a8817b
sha512 a39304d7d4d0d8a2f6d5a8999c04278456591a567e6862704a9ecf01a5aef20cf1d81857a5e6d867205c6ed2f79b1df9c69de4f97a8a0643983cfc0d941b2050
ripemd-160 ca525f048157b517e529b5aab92fca843dc1e09c

12486906 as geometric shapes

Circle

Radius = n
Diameter 24973812
Circumference 78457544.311333
Area 4.8984599040322E+14

Sphere

Radius = n
Volume 8.1555477821893E+21
Surface area 1.9593839616129E+15
Circumference 78457544.311333

Square

Length = n
Perimeter 49947624
Area 155922821452836
Diagonal 17659151.817278

Cube

Length = n
Surface area 935536928717016
Volume 1.9469936147363E+21
Space diagonal 21627955.621337

Equilateral Triangle

Length = n
Perimeter 37460718
Area 67516562203951
Altitude 10813977.810668

Triangular Pyramid

Length = n
Surface area 67516562203951
Volume 2.294553979845E+20
Height 5886383.9390927