15660120 (number)

15660120 is an even 8-digits composite number following 15660119 and preceding 15660121. In scientific notation, it is written as 1.5660120 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 3525120 positive integers (up to 15660120) that are relatively prime to 15660120.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty thousand one hundred twenty

Notation

Scientific notation 1.5660120 × 10^7
Engineering notation 1.5660120 × 10^6

Prime Factorization of 15660120

Prime Factorization 2 × 2 × 2 × 7 × 3 × 5 × 181 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3915030
Product of the distinct prime numbers

The prime factorization of 15660120 is 2 × 2 × 2 × 7 × 3 × 5 × 181 × 103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15660120)

Multiplication

n×y
n×2 31320240
n×3 46980360
n×4 62640480
n×5 78300600

Division

n÷y
n÷2 7830060
n÷3 5220040
n÷3 3915030
n÷5 3132024

Exponentiation

ny
n2 245239358414400
n3 3.8404777814925E+21
n4 6.0142342915507E+28
n5 9.4183630713798E+35

Nth Root

y√n
2√n 3957.2869494137
3√n 250.18716650649
4√n 62.906970594789
5√n 27.476348560409

Divisors of 15660120

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15660119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15660120 can be divided by 128 positive divisors. The sum of these divisors (counting 15660120) is 1, the average is 0.0078125.

Base conversion 15660120

Base System Value
2 Binary 111011101111010001011000
3 Ternary 1002110121122110
4 Quaternary 323233101120
5 Quinary 13002110440
6 Senary 1315352320
8 Octal 73572130
10 Decimal 15660120
12 Duodecimal 52b26a0
16 Hexadecimal eef458
20 Vigesimal 4hha60
36 Base36 9bnfc

Cryptographic Hash Functions

md5 90cf5562d77535a8a088e3282a6fe27a
sha1 5d3e70a99e7f852eb2a5c5be0e35645ed66eaa01
sha256 c92bb960efb8ed143a254bac6dea70785ee97d5cb72611067ab0f5ae631dc400
sha512 d0e9a820e5c3c598a6a4b258b61014687bc4eff0c9e3c847e2683270e58f21d8318f24a4de883b1b7dac8b7facb046e2b5edd0958f29b113fd9918b81c82736b
ripemd-160 65d9ab4ac7c0cca24363894ac3386502f2541a89

15660120 as geometric shapes

Circle

Radius = n
Diameter 31320240
Circumference 98395435.892669
Area 7.7044216676575E+14

Sphere

Radius = n
Volume 1.6086955712816E+22
Surface area 3.081768667063E+15
Circumference 98395435.892669

Square

Length = n
Perimeter 62640480
Area 245239358414400
Diagonal 22146754.09239

Cube

Length = n
Surface area 1471436150486400
Volume 3.8404777814925E+21
Space diagonal 27124123.492626

Equilateral Triangle

Length = n
Perimeter 46980360
Area 1.0619175719733E+14
Altitude 13562061.746313

Triangular Pyramid

Length = n
Surface area 1.0619175719733E+14
Volume 4.5260464704827E+20
Height 7382251.3641301