15666045 (number)

15666045 is an odd 8-digits composite number following 15666044 and preceding 15666046. In scientific notation, it is written as 1.5666045 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8338880 positive integers (up to 15666045) that are relatively prime to 15666045.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-six thousand forty-five

Notation

Scientific notation 1.5666045 × 10^7
Engineering notation 1.5666045 × 10^6

Prime Factorization of 15666045

Prime Factorization 3 × 5 × 1013 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15666045
Product of the distinct prime numbers

The prime factorization of 15666045 is 3 × 5 × 1013 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 86, 83, 653, 523, 4875, 9077, 35996, 43991, 656537, 231339, 2949547, 4070488, 48482051, 99828464, 828050870, 190711639, 9741015088, 6256970299

Basic calculations (n = 15666045)

Multiplication

n×y
n×2 31332090
n×3 46998135
n×4 62664180
n×5 78330225

Division

n÷y
n÷2 7833022.5
n÷3 5222015
n÷3 3916511.25
n÷5 3133209

Exponentiation

ny
n2 245424965942025
n3 3.8448385605712E+21
n4 6.0233413907644E+28
n5 9.4361937278078E+35

Nth Root

y√n
2√n 3958.0354975669
3√n 250.2187152654
4√n 62.912919957406
5√n 27.478427378874

Divisors of 15666045

1, 3, 5, 15, 1013, 1031, 3039, 3093, 5065, 5155, 15195, 15465, 1044403, 3133209, 5222015, 15666045

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 -15666044
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 15666045 can be divided by 16 positive divisors. The sum of these divisors (counting 15666045) is 1, the average is 0.0625.

Base conversion 15666045

Base System Value
2 Binary 111011110000101101111101
3 Ternary 1002110220202220
4 Quaternary 323300231331
5 Quinary 13002303140
6 Senary 1315435553
8 Octal 73605575
10 Decimal 15666045
12 Duodecimal 52b5bb9
16 Hexadecimal ef0b7d
20 Vigesimal 4hi525
36 Base36 9brzx

Cryptographic Hash Functions

md5 7e459b840c3e82426a3d2564888e2353
sha1 96a75265bd08da9918ea756c2faa30a179c0f08a
sha256 94283014e9d4abb7d8d2a319c8db42428766ff058079323c6939fa076f577ab7
sha512 49284f7614d1727b2174abb4b7745410908286abdcdb34e52021d868b6844155d0daf799773998ef24e7d7e8daef3c46fa0b09f7c16d342bd88b60fb779518fd
ripemd-160 47775ef06fc25a159bd4fd3a04874af22eb3913a

15666045 as geometric shapes

Circle

Radius = n
Diameter 31332090
Circumference 98432663.765614
Area 7.7102527001099E+14

Sphere

Radius = n
Volume 1.6105222101506E+22
Surface area 3.084101080044E+15
Circumference 98432663.765614

Square

Length = n
Perimeter 62664180
Area 245424965942025
Diagonal 22155133.307747

Cube

Length = n
Surface area 1472549795652150
Volume 3.8448385605712E+21
Space diagonal 27134385.89366

Equilateral Triangle

Length = n
Perimeter 46998135
Area 1.0627212761436E+14
Altitude 13567192.94683

Triangular Pyramid

Length = n
Surface area 1.0627212761436E+14
Volume 4.5311856979124E+20
Height 7385044.4359157