15663660 (number)

15663660 is an even 8-digits composite number following 15663659 and preceding 15663661. In scientific notation, it is written as 1.5663660 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4176960 positive integers (up to 15663660) that are relatively prime to 15663660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663660 × 10^7
Engineering notation 1.5663660 × 10^6

Prime Factorization of 15663660

Prime Factorization 2 × 2 × 5 × 3 × 261061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7831830
Product of the distinct prime numbers

The prime factorization of 15663660 is 2 × 2 × 5 × 3 × 261061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 16, 69, 419, 176, 1760, 3742, 60351, 94801, 83334, 151442, 4925120, 8090829, 36406516, 60018028, 967622257, 914556969, 1534509647, 4401993276

Basic calculations (n = 15663660)

Multiplication

n×y
n×2 31327320
n×3 46990980
n×4 62654640
n×5 78318300

Division

n÷y
n÷2 7831830
n÷3 5221220
n÷3 3915915
n÷5 3132732

Exponentiation

ny
n2 245350244595600
n3 3.8430828122623E+21
n4 6.0196742523121E+28
n5 9.4290130798971E+35

Nth Root

y√n
2√n 3957.7342002717
3√n 250.20601684827
4√n 62.910525353645
5√n 27.477590664304

Divisors of 15663660

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261061, 522122, 783183, 1044244, 1305305, 1566366, 2610610, 3132732, 3915915, 5221220, 7831830, 15663660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663660 can be divided by 24 positive divisors. The sum of these divisors (counting 15663660) is 1, the average is 0.041666666666667.

Base conversion 15663660

Base System Value
2 Binary 111011110000001000101100
3 Ternary 1002110210111120
4 Quaternary 323300020230
5 Quinary 13002214120
6 Senary 1315420540
8 Octal 73601054
10 Decimal 15663660
12 Duodecimal 52b4750
16 Hexadecimal ef022c
20 Vigesimal 4hhj30
36 Base36 9bq5o

Cryptographic Hash Functions

md5 72e94a9feb8201c04d7efb69925ca7c2
sha1 b1fedb3b4323a45198677353afe6c994983b890f
sha256 465e820424806a7cbb0055ab1623b726ab5c36819c39a465117f86ed7502c8ed
sha512 bbd99a7225f46c5cc16f88b28a000b58ad1feeb0c7187160f74176aadb7f1909233a0eb7112018b2f525434375e656f6696b252186ef933c10caf70ac6e2bae8
ripemd-160 07e969d30a3864c55645a0b928f86b79b23a22db

15663660 as geometric shapes

Circle

Radius = n
Diameter 31327320
Circumference 98417678.368657
Area 7.70790525978E+14

Sphere

Radius = n
Volume 1.6097867640187E+22
Surface area 3.083162103912E+15
Circumference 98417678.368657

Square

Length = n
Perimeter 62654640
Area 245350244595600
Diagonal 22151760.408401

Cube

Length = n
Surface area 1472101467573600
Volume 3.8430828122623E+21
Space diagonal 27130254.952484

Equilateral Triangle

Length = n
Perimeter 46990980
Area 1.0623977232226E+14
Altitude 13565127.476242

Triangular Pyramid

Length = n
Surface area 1.0623977232226E+14
Volume 4.5291165286869E+20
Height 7383920.1361337