15663960 (number)

15663960 is an even 8-digits composite number following 15663959 and preceding 15663961. In scientific notation, it is written as 1.5663960 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 3854592 positive integers (up to 15663960) that are relatively prime to 15663960.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand nine hundred sixty

Notation

Scientific notation 1.5663960 × 10^7
Engineering notation 1.5663960 × 10^6

Prime Factorization of 15663960

Prime Factorization 2 × 2 × 2 × 9 × 5 × 13 × 3347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3915990
Product of the distinct prime numbers

The prime factorization of 15663960 is 2 × 2 × 2 × 9 × 5 × 13 × 3347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15663960)

Multiplication

n×y
n×2 31327920
n×3 46991880
n×4 62655840
n×5 78319800

Division

n÷y
n÷2 7831980
n÷3 5221320
n÷3 3915990
n÷5 3132792

Exponentiation

ny
n2 245359642881600
n3 3.8433036317117E+21
n4 6.0201354354986E+28
n5 9.4299160656233E+35

Nth Root

y√n
2√n 3957.7721005636
3√n 250.20761420431
4√n 62.9108265767
5√n 27.477695917023

Divisors of 15663960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663960 can be divided by 64 positive divisors. The sum of these divisors (counting 15663960) is 1, the average is 0.015625.

Base conversion 15663960

Base System Value
2 Binary 111011110000001101011000
3 Ternary 1002110210220200
4 Quaternary 323300031120
5 Quinary 13002221320
6 Senary 1315422200
8 Octal 73601530
10 Decimal 15663960
12 Duodecimal 52b4960
16 Hexadecimal ef0358
20 Vigesimal 4hhji0
36 Base36 9bqe0

Cryptographic Hash Functions

md5 0c1cc96deb1325173fd5cc9f1dd5d2e4
sha1 3f02d033d13877e3832b124483dc969723aa6594
sha256 8025484c7bc1eac4a9dd66face2fd41870196a4e642fd3bd2595667e893fae9b
sha512 bd7d9ae764ce9d8a322e4fcfe4a6c655708c56dcbd0e90e85f98c490b95945f0425d17d2139091b1be6b8303371c2883902131fbb034cede10aca662c77c2a07
ripemd-160 78c2f917492be31de83abd84b9d0d8bf7ef9d766

15663960 as geometric shapes

Circle

Radius = n
Diameter 31327920
Circumference 98419563.324249
Area 7.7082005156425E+14

Sphere

Radius = n
Volume 1.6098792606534E+22
Surface area 3.083280206257E+15
Circumference 98419563.324249

Square

Length = n
Perimeter 62655840
Area 245359642881600
Diagonal 22152184.67247

Cube

Length = n
Surface area 1472157857289600
Volume 3.8433036317117E+21
Space diagonal 27130774.567727

Equilateral Triangle

Length = n
Perimeter 46991880
Area 1.0624384189947E+14
Altitude 13565387.283863

Triangular Pyramid

Length = n
Surface area 1.0624384189947E+14
Volume 4.5293767669037E+20
Height 7384061.5574899