15663394 (number)

15663394 is an even 8-digits composite number following 15663393 and preceding 15663395. In scientific notation, it is written as 1.5663394 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 7524000 positive integers (up to 15663394) that are relatively prime to 15663394.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663394 × 10^7
Engineering notation 1.5663394 × 10^6

Prime Factorization of 15663394

Prime Factorization 2 × 67 × 41 × 2851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15663394
Product of the distinct prime numbers

The prime factorization of 15663394 is 2 × 67 × 41 × 2851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 90, 14, 609, 625, 1459, 7138, 51640, 9426, 137075, 266537, 926891, 2138554, 18662874, 9951015, 451454081, 230100077, 2597876449, 7219821114

Basic calculations (n = 15663394)

Multiplication

n×y
n×2 31326788
n×3 46990182
n×4 62653576
n×5 78316970

Division

n÷y
n÷2 7831697
n÷3 5221131.3333333
n÷3 3915848.5
n÷5 3132678.8

Exponentiation

ny
n2 245341911599236
n3 3.842887026092E+21
n4 6.0192653587167E+28
n5 9.4282124904132E+35

Nth Root

y√n
2√n 3957.7005950425
3√n 250.20460050885
4√n 62.910258265584
5√n 27.477497338877

Divisors of 15663394

1, 2, 41, 67, 82, 134, 2747, 2851, 5494, 5702, 116891, 191017, 233782, 382034, 7831697, 15663394

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 -15663393
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 15663394 can be divided by 16 positive divisors. The sum of these divisors (counting 15663394) is 1, the average is 0.0625.

Base conversion 15663394

Base System Value
2 Binary 111011110000000100100010
3 Ternary 1002110210010201
4 Quaternary 323300010202
5 Quinary 13002212034
6 Senary 1315415414
8 Octal 73600442
10 Decimal 15663394
12 Duodecimal 52b456a
16 Hexadecimal ef0122
20 Vigesimal 4hhi9e
36 Base36 9bpya

Cryptographic Hash Functions

md5 e711b679569ae01c2ee3dba5575437fb
sha1 5f0c78ef6058fc41e468001c59ef85a3c07e49bc
sha256 8372054649d26a106aa0b0e055b4da160f8ef7fd96524330b1bc2dd3b499c0fd
sha512 7e8701fe927c81d3e6194039ae69be56c86e0e298bcba56385835435f4baf0d2ea2abeb8ebc2a251e8609490b15227bc3b3d73f3f710d4f5d3ac6aeaeb966165
ripemd-160 9c399975a2695c0d6455aec0c4feb034f2c22400

15663394 as geometric shapes

Circle

Radius = n
Diameter 31326788
Circumference 98416007.041365
Area 7.7076434709784E+14

Sphere

Radius = n
Volume 1.6097047532995E+22
Surface area 3.0830573883913E+15
Circumference 98416007.041365

Square

Length = n
Perimeter 62653576
Area 245341911599236
Diagonal 22151384.227593

Cube

Length = n
Surface area 1472051469595416
Volume 3.842887026092E+21
Space diagonal 27129794.22697

Equilateral Triangle

Length = n
Perimeter 46990182
Area 1.0623616402899E+14
Altitude 13564897.113485

Triangular Pyramid

Length = n
Surface area 1.0623616402899E+14
Volume 4.5288857924724E+20
Height 7383794.7425311