15663390 (number)

15663390 is an even 8-digits composite number following 15663389 and preceding 15663391. In scientific notation, it is written as 1.5663390 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4176896 positive integers (up to 15663390) that are relatively prime to 15663390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663390 × 10^7
Engineering notation 1.5663390 × 10^6

Prime Factorization of 15663390

Prime Factorization 2 × 3 × 5 × 522113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15663390
Product of the distinct prime numbers

The prime factorization of 15663390 is 2 × 3 × 5 × 522113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 83, 26, 305, 82, 4618, 3451, 20026, 18092, 711028, 227946, 667141, 7539938, 34470472, 72739837, 747018658, 680985828, 8509546925, 9515864283

Basic calculations (n = 15663390)

Multiplication

n×y
n×2 31326780
n×3 46990170
n×4 62653560
n×5 78316950

Division

n÷y
n÷2 7831695
n÷3 5221130
n÷3 3915847.5
n÷5 3132678

Exponentiation

ny
n2 245341786292100
n3 3.8428840819898E+21
n4 6.0192592100998E+28
n5 9.4282004518886E+35

Nth Root

y√n
2√n 3957.7000896986
3√n 250.20457921039
4√n 62.910254249197
5√n 27.477495935478

Divisors of 15663390

1, 2, 3, 5, 6, 10, 15, 30, 522113, 1044226, 1566339, 2610565, 3132678, 5221130, 7831695, 15663390

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 -15663389
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 15663390 can be divided by 16 positive divisors. The sum of these divisors (counting 15663390) is 1, the average is 0.0625.

Base conversion 15663390

Base System Value
2 Binary 111011110000000100011110
3 Ternary 1002110210010120
4 Quaternary 323300010132
5 Quinary 13002212030
6 Senary 1315415410
8 Octal 73600436
10 Decimal 15663390
12 Duodecimal 52b4566
16 Hexadecimal ef011e
20 Vigesimal 4hhi9a
36 Base36 9bpy6

Cryptographic Hash Functions

md5 63c62b317c479e35ce880dc3dafaaa3e
sha1 20178015f6d25c4fbb64f50474db321defbda5a8
sha256 5b29ee814c13f9f611c353b0fe810f4dcb9e90c017a0b181f72dee52df88d711
sha512 c386a0810f39b7ef9fdb05a2450552cf7500f82c91e687673cd9db30017f166ec80556b37dea36fb74fc924c3cd918c0686591308bb83d986556f95e46c2d505
ripemd-160 defe23f738fd44443d5ce6fae76a94b82c314a11

15663390 as geometric shapes

Circle

Radius = n
Diameter 31326780
Circumference 98415981.908624
Area 7.7076395343386E+14

Sphere

Radius = n
Volume 1.6097035200768E+22
Surface area 3.0830558137354E+15
Circumference 98415981.908624

Square

Length = n
Perimeter 62653560
Area 245341786292100
Diagonal 22151378.570739

Cube

Length = n
Surface area 1472050717752600
Volume 3.8428840819898E+21
Space diagonal 27129787.298766

Equilateral Triangle

Length = n
Perimeter 46990170
Area 1.0623610976941E+14
Altitude 13564893.649383

Triangular Pyramid

Length = n
Surface area 1.0623610976941E+14
Volume 4.5288823228147E+20
Height 7383792.856913