15666112 (number)

15666112 is an even 8-digits composite number following 15666111 and preceding 15666113. In scientific notation, it is written as 1.5666112 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 126 positive divisors. There are 5744640 positive integers (up to 15666112) that are relatively prime to 15666112.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-six thousand one hundred twelve

Notation

Scientific notation 1.5666112 × 10^7
Engineering notation 1.5666112 × 10^6

Prime Factorization of 15666112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 11 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2618
Product of the distinct prime numbers

The prime factorization of 15666112 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 11 × 17. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15666112)

Multiplication

n×y
n×2 31332224
n×3 46998336
n×4 62664448
n×5 78330560

Division

n÷y
n÷2 7833056
n÷3 5222037.3333333
n÷3 3916528
n÷5 3133222.4

Exponentiation

ny
n2 245427065196544
n3 3.8448878912004E+21
n4 6.0234444330989E+28
n5 9.4363955114703E+35

Nth Root

y√n
2√n 3958.0439613526
3√n 250.21907197381
4√n 62.912987223248
5√n 27.478450882592

Divisors of 15666112

126 divisors

τ Total Divisors 126
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15666111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0079365079365079
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 126
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15666112 can be divided by 126 positive divisors. The sum of these divisors (counting 15666112) is 1, the average is 0.0079365079365079.

Base conversion 15666112

Base System Value
2 Binary 111011110000101111000000
3 Ternary 1002110220212101
4 Quaternary 323300233000
5 Quinary 13002303422
6 Senary 1315440144
8 Octal 73605700
10 Decimal 15666112
12 Duodecimal 52b6054
16 Hexadecimal ef0bc0
20 Vigesimal 4hi55c
36 Base36 9bs1s

Cryptographic Hash Functions

md5 67a191526c352a9a9a948fda81669626
sha1 60ee483d382168858e9dd2854235a2ba1d20bb6d
sha256 637793266b8719513b0c48aa3712d562149a54d3b4049568e2b5fb369cbc0ca0
sha512 c32e293a6bbd63ea0ce827b753af17a95854a2ff7b6a0eb549af1b8d334d6c0c080528b2583f7880d5234540c189003768903bb89a0ac763ec1e183624a97c8f
ripemd-160 013dd9e76cd758bab0f60958f224fa4af9ce6470

15666112 as geometric shapes

Circle

Radius = n
Diameter 31332224
Circumference 98433084.73903
Area 7.7103186501357E+14

Sphere

Radius = n
Volume 1.6105428737162E+22
Surface area 3.0841274600543E+15
Circumference 98433084.73903

Square

Length = n
Perimeter 62664448
Area 245427065196544
Diagonal 22155228.060056

Cube

Length = n
Surface area 1472562391179264
Volume 3.8448878912004E+21
Space diagonal 27134501.941064

Equilateral Triangle

Length = n
Perimeter 46998336
Area 1.0627303661823E+14
Altitude 13567250.970532

Triangular Pyramid

Length = n
Surface area 1.0627303661823E+14
Volume 4.5312438346164E+20
Height 7385076.0200186