12402018 (number)

12402018 is an even 8-digits composite number following 12402017 and preceding 12402019. In scientific notation, it is written as 1.2402018 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 4105728 positive integers (up to 12402018) that are relatively prime to 12402018.

Interesting facts

Basic properties

Name

Name twelve million four hundred two thousand eighteen

Notation

Scientific notation 1.2402018 × 10^7
Engineering notation 1.2402018 × 10^6

Prime Factorization of 12402018

Prime Factorization 2 × 9 × 3 × 163 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12402018
Product of the distinct prime numbers

The prime factorization of 12402018 is 2 × 9 × 3 × 163 × 1409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 88, 84, 569, 681, 3926, 8935, 92965, 37112, 802966, 196280, 7503820, 398087, 48962873, 11966399, 163009571, 44893035, 750775349, 5830916045

Basic calculations (n = 12402018)

Multiplication

n×y
n×2 24804036
n×3 37206054
n×4 49608072
n×5 62010090

Division

n÷y
n÷2 6201009
n÷3 4134006
n÷3 3100504.5
n÷5 2480403.6

Exponentiation

ny
n2 153810050472324
n3 1.9075550145387E+21
n4 2.3657531626299E+28
n5 2.9340113306493E+35

Nth Root

y√n
2√n 3521.6498974202
3√n 231.47146079494
4√n 59.343490775486
5√n 26.223971936466

Divisors of 12402018

1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1409, 1467, 2818, 2934, 4227, 4401, 8454, 8802, 12681, 25362, 38043, 76086, 229667, 459334, 689001, 1378002, 2067003, 4134006, 6201009, 12402018

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 -12402017
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 12402018 can be divided by 32 positive divisors. The sum of these divisors (counting 12402018) is 1, the average is 0.03125.

Base conversion 12402018

Base System Value
2 Binary 101111010011110101100010
3 Ternary 212100002101000
4 Quaternary 233103311202
5 Quinary 11133331033
6 Senary 1121452430
8 Octal 57236542
10 Decimal 12402018
12 Duodecimal 41a1116
16 Hexadecimal bd3d62
20 Vigesimal 3ha50i
36 Base36 7dtgi

Cryptographic Hash Functions

md5 41a80381cb98b4570b9231e87908ff59
sha1 4917d9b4aca69763f56de8837366f5799f69ea5d
sha256 9f4f19f397074f1d8c6bb8952c8aad2ea0145aa5ce385f3bbd99b61d8fc5f7f7
sha512 82764321d62b598b41dedcabf599e674413346636e8b6badbd5e2579877b0280690d12374145a7a11763627c98ed73db2e35dbadc657200bfae7ae974e8b5691
ripemd-160 9d399625e2194f15e95fde6c9ab5e8d66d941908

12402018 as geometric shapes

Circle

Radius = n
Diameter 24804036
Circumference 77924177.276977
Area 4.8320852461213E+14

Sphere

Radius = n
Volume 7.9903477599907E+21
Surface area 1.9328340984485E+15
Circumference 77924177.276977

Square

Length = n
Perimeter 49608072
Area 153810050472324
Diagonal 17539102.056395

Cube

Length = n
Surface area 922860302833944
Volume 1.9075550145387E+21
Space diagonal 21480925.292384

Equilateral Triangle

Length = n
Perimeter 37206054
Area 66601705533200
Altitude 10740462.646192

Triangular Pyramid

Length = n
Surface area 66601705533200
Volume 2.2480751437778E+20
Height 5846367.3521317