15663393 (number)

15663393 is an odd 8-digits composite number following 15663392 and preceding 15663394. In scientific notation, it is written as 1.5663393 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10082016 positive integers (up to 15663393) that are relatively prime to 15663393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663393 × 10^7
Engineering notation 1.5663393 × 10^6

Prime Factorization of 15663393

Prime Factorization 3 × 3 × 29 × 60013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5221131
Product of the distinct prime numbers

The prime factorization of 15663393 is 3 × 3 × 29 × 60013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 95, 93, 760, 543, 8507, 3290, 78455, 38456, 307001, 771027, 3123597, 2393993, 27892984, 50896795, 241320918, 249715391, 2910039320, 8742964368

Basic calculations (n = 15663393)

Multiplication

n×y
n×2 31326786
n×3 46990179
n×4 62653572
n×5 78316965

Division

n÷y
n÷2 7831696.5
n÷3 5221131
n÷3 3915848.25
n÷5 3132678.6

Exponentiation

ny
n2 245341880272449
n3 3.8428862900663E+21
n4 6.0192638215621E+28
n5 9.4282094807809E+35

Nth Root

y√n
2√n 3957.7004687065
3√n 250.20459518423
4√n 62.910257261488
5√n 27.477496988027

Divisors of 15663393

1, 3, 9, 29, 87, 261, 60013, 180039, 540117, 1740377, 5221131, 15663393

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 -15663392
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 15663393 can be divided by 12 positive divisors. The sum of these divisors (counting 15663393) is 1, the average is 0.083333333333333.

Base conversion 15663393

Base System Value
2 Binary 111011110000000100100001
3 Ternary 1002110210010200
4 Quaternary 323300010201
5 Quinary 13002212033
6 Senary 1315415413
8 Octal 73600441
10 Decimal 15663393
12 Duodecimal 52b4569
16 Hexadecimal ef0121
20 Vigesimal 4hhi9d
36 Base36 9bpy9

Cryptographic Hash Functions

md5 096d18768af2840d0b662f9306ab1f0c
sha1 c831f0bfbb91bfa9233a0f2d31edbf62893571aa
sha256 7bd57d020ce6e6506641700db88ff4570151733dedefe5f9eea13a427522d9d1
sha512 4db0f22b8587c2f06e2a55c0a8c44909db60061d5c3463ec2b5192f3006a32e74367c807a41028bfa2fd0bb5fcbe085aeeb24a150d59f27e79603e711e565c99
ripemd-160 e1409d13e88aad8a1ad9d41d753776b0e687306a

15663393 as geometric shapes

Circle

Radius = n
Diameter 31326786
Circumference 98416000.75818
Area 7.7076424868183E+14

Sphere

Radius = n
Volume 1.6097044449938E+22
Surface area 3.0830569947273E+15
Circumference 98416000.75818

Square

Length = n
Perimeter 62653572
Area 245341880272449
Diagonal 22151382.81338

Cube

Length = n
Surface area 1472051281634694
Volume 3.8428862900663E+21
Space diagonal 27129792.494919

Equilateral Triangle

Length = n
Perimeter 46990179
Area 1.0623615046409E+14
Altitude 13564896.247459

Triangular Pyramid

Length = n
Surface area 1.0623615046409E+14
Volume 4.5288849250578E+20
Height 7383794.2711266