15663664 (number)

15663664 is an even 8-digits composite number following 15663663 and preceding 15663665. In scientific notation, it is written as 1.5663664 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 7371008 positive integers (up to 15663664) that are relatively prime to 15663664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663664 × 10^7
Engineering notation 1.5663664 × 10^6

Prime Factorization of 15663664

Prime Factorization 2 × 2 × 2 × 2 × 17 × 57587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1957958
Product of the distinct prime numbers

The prime factorization of 15663664 is 2 × 2 × 2 × 2 × 17 × 57587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 97, 28, 860, 696, 859, 6675, 3150, 72046, 910697, 401133, 7163403, 958419, 89208992, 29226089, 326648140, 697119516, 3657742493, 1407041357

Basic calculations (n = 15663664)

Multiplication

n×y
n×2 31327328
n×3 46990992
n×4 62654656
n×5 78318320

Division

n÷y
n÷2 7831832
n÷3 5221221.3333333
n÷3 3915916
n÷5 3132732.8

Exponentiation

ny
n2 245350369904896
n3 3.843085756466E+21
n4 6.0196804012469E+28
n5 9.4290251192517E+35

Nth Root

y√n
2√n 3957.7347056113
3√n 250.20603814648
4√n 62.910529369981
5√n 27.477592067684

Divisors of 15663664

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57587, 115174, 230348, 460696, 921392, 978979, 1957958, 3915916, 7831832, 15663664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663664 can be divided by 20 positive divisors. The sum of these divisors (counting 15663664) is 1, the average is 0.05.

Base conversion 15663664

Base System Value
2 Binary 111011110000001000110000
3 Ternary 1002110210111201
4 Quaternary 323300020300
5 Quinary 13002214124
6 Senary 1315420544
8 Octal 73601060
10 Decimal 15663664
12 Duodecimal 52b4754
16 Hexadecimal ef0230
20 Vigesimal 4hhj34
36 Base36 9bq5s

Cryptographic Hash Functions

md5 0a43b72467f49f887a48f60dee96f6fd
sha1 271d8512f51169f7907ee5fe106eb1da3a6bc9ff
sha256 e459a88e1e0e60c7a22495b66fa9000d14633563381ccdf194fe22ce2fe72969
sha512 2a217204144d4f5d1e0dc0558af83003e0ef99f1b9864d5ee92cd951af7e150d3da258b230c16b24e9b99263626976b3cbd41c4b0ca33b86c5af1475e12b854c
ripemd-160 9bea3421dfbe78d3fbcd99ac0c6a0c7f3102298d

15663664 as geometric shapes

Circle

Radius = n
Diameter 31327328
Circumference 98417703.501398
Area 7.7079091964876E+14

Sphere

Radius = n
Volume 1.6097879972839E+22
Surface area 3.083163678595E+15
Circumference 98417703.501398

Square

Length = n
Perimeter 62654656
Area 245350369904896
Diagonal 22151766.065255

Cube

Length = n
Surface area 1472102219429376
Volume 3.843085756466E+21
Space diagonal 27130261.880688

Equilateral Triangle

Length = n
Perimeter 46990992
Area 1.0623982658277E+14
Altitude 13565130.940344

Triangular Pyramid

Length = n
Surface area 1.0623982658277E+14
Volume 4.5291199984642E+20
Height 7383922.0217517