15663340 (number)

15663340 is an even 8-digits composite number following 15663339 and preceding 15663341. In scientific notation, it is written as 1.5663340 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 4878720 positive integers (up to 15663340) that are relatively prime to 15663340.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663340 × 10^7
Engineering notation 1.5663340 × 10^6

Prime Factorization of 15663340

Prime Factorization 2 × 2 × 2695 × 1453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7831670
Product of the distinct prime numbers

The prime factorization of 15663340 is 2 × 2 × 2695 × 1453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 43, 95, 135, 722, 9848, 8926, 43477, 16371, 751776, 316631, 2244022, 2378044, 43419853, 53288806, 144842670, 180429348, 2542633716, 747304867

Basic calculations (n = 15663340)

Multiplication

n×y
n×2 31326680
n×3 46990020
n×4 62653360
n×5 78316700

Division

n÷y
n÷2 7831670
n÷3 5221113.3333333
n÷3 3915835
n÷5 3132668

Exponentiation

ny
n2 245340219955600
n3 3.8428472808393E+21
n4 6.0191823527862E+28
n5 9.428049971369E+35

Nth Root

y√n
2√n 3957.6937728935
3√n 250.20431297934
4√n 62.910204044284
5√n 27.477478392959

Divisors of 15663340

1, 2, 4, 1453, 2695, 2906, 5390, 5812, 10780, 3915835, 7831670, 15663340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663340 can be divided by 12 positive divisors. The sum of these divisors (counting 15663340) is 1, the average is 0.083333333333333.

Base conversion 15663340

Base System Value
2 Binary 111011110000000011101100
3 Ternary 1002110210001201
4 Quaternary 323300003230
5 Quinary 13002211330
6 Senary 1315415244
8 Octal 73600354
10 Decimal 15663340
12 Duodecimal 52b4524
16 Hexadecimal ef00ec
20 Vigesimal 4hhi70
36 Base36 9bpws

Cryptographic Hash Functions

md5 1a73b3a64034fc8756d58530cde7a54e
sha1 a27df87049096491da68a14fcd19b25ad155431c
sha256 50950a8b1a878daaeb99eca1e5d3d7e78c6f3736162c56e9ceccd97e36c35d67
sha512 d31c4846221e1dfe8c62575e46e9b16af7d52db62300515897801a71548fa32a0e8401cdc0b05923a2d7600c658e5a75f110c3f1668ac8136674b18dc13eab18
ripemd-160 4a2c51e78120f1748c62ccbc14736995c9767946

15663340 as geometric shapes

Circle

Radius = n
Diameter 31326680
Circumference 98415667.749358
Area 7.7075903264262E+14

Sphere

Radius = n
Volume 1.609688104847E+22
Surface area 3.0830361305705E+15
Circumference 98415667.749358

Square

Length = n
Perimeter 62653360
Area 245340219955600
Diagonal 22151307.860061

Cube

Length = n
Surface area 1472041319733600
Volume 3.8428472808393E+21
Space diagonal 27129700.696226

Equilateral Triangle

Length = n
Perimeter 46990020
Area 1.0623543152581E+14
Altitude 13564850.348113

Triangular Pyramid

Length = n
Surface area 1.0623543152581E+14
Volume 4.528838952243E+20
Height 7383769.286687