16391616 (number)

16391616 is an even 8-digits composite number following 16391615 and preceding 16391617. In scientific notation, it is written as 1.6391616 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 5367552 positive integers (up to 16391616) that are relatively prime to 16391616.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand six hundred sixteen

Notation

Scientific notation 1.6391616 × 10^7
Engineering notation 1.6391616 × 10^6

Prime Factorization of 16391616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 512238
Product of the distinct prime numbers

The prime factorization of 16391616 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 1447. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16391616)

Multiplication

n×y
n×2 32783232
n×3 49174848
n×4 65566464
n×5 81958080

Division

n÷y
n÷2 8195808
n÷3 5463872
n÷3 4097904
n÷5 3278323.2

Exponentiation

ny
n2 268685075091456
n3 4.4041825758303E+21
n4 7.2191669576901E+28
n5 1.1833381261034E+36

Nth Root

y√n
2√n 4048.6560733162
3√n 254.02351653636
4√n 63.629050545456
5√n 27.728370879446

Divisors of 16391616

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16391615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16391616 can be divided by 56 positive divisors. The sum of these divisors (counting 16391616) is 1, the average is 0.017857142857143.

Base conversion 16391616

Base System Value
2 Binary 111110100001110111000000
3 Ternary 1010211210001220
4 Quaternary 332201313000
5 Quinary 13144012431
6 Senary 1343155040
8 Octal 76416700
10 Decimal 16391616
12 Duodecimal 55a5a80
16 Hexadecimal fa1dc0
20 Vigesimal 528j0g
36 Base36 9rbuo

Cryptographic Hash Functions

md5 693a3a91de6fc9329ea66d47e0a05c3e
sha1 f8c53c483992d2f692f010412ecc8f15ade3c3d3
sha256 ee2e0f0003630f5119b0f0ee7032b2e7c44708f3ca281f17e868b62b674344e0
sha512 fc84a2c813a496c0095018712f5d1c36488c1341959741c9a0eee4e4e564653fcb611656d548ed69f902bed092df1fb167e48f49448f5f300e84adff317b2f1a
ripemd-160 491281456dd2af1709c11e9f506657447a5c668d

16391616 as geometric shapes

Circle

Radius = n
Diameter 32783232
Circumference 102991560.81213
Area 8.4409905803654E+14

Sphere

Radius = n
Volume 1.8448196833729E+22
Surface area 3.3763962321462E+15
Circumference 102991560.81213

Square

Length = n
Perimeter 65566464
Area 268685075091456
Diagonal 23181245.656412

Cube

Length = n
Surface area 1612110450548736
Volume 4.4041825758303E+21
Space diagonal 28391111.730159

Equilateral Triangle

Length = n
Perimeter 49174848
Area 1.1634405032347E+14
Altitude 14195555.865079

Triangular Pyramid

Length = n
Surface area 1.1634405032347E+14
Volume 5.1903789415887E+20
Height 7727081.8854706