16388622 (number)

16388622 is an even 8-digits composite number following 16388621 and preceding 16388623. In scientific notation, it is written as 1.6388622 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5462856 positive integers (up to 16388622) that are relatively prime to 16388622.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-eight thousand six hundred twenty-two

Notation

Scientific notation 1.6388622 × 10^7
Engineering notation 1.6388622 × 10^6

Prime Factorization of 16388622

Prime Factorization 2 × 3 × 9 × 303493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16388622
Product of the distinct prime numbers

The prime factorization of 16388622 is 2 × 3 × 9 × 303493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 38, 81, 363, 798, 7226, 7520, 67373, 1152, 312594, 332837, 1594805, 453062, 57084443, 98294725, 399324462, 366820344, 5731994498, 3200441747

Basic calculations (n = 16388622)

Multiplication

n×y
n×2 32777244
n×3 49165866
n×4 65554488
n×5 81943110

Division

n÷y
n÷2 8194311
n÷3 5462874
n÷3 4097155.5
n÷5 3277724.4

Exponentiation

ny
n2 268586931058884
n3 4.4017696872641E+21
n4 7.213893953563E+28
n5 1.1822578115303E+36

Nth Root

y√n
2√n 4048.2863041045
3√n 254.00804942767
4√n 63.626144815669
5√n 27.727357863908

Divisors of 16388622

1, 2, 3, 6, 9, 18, 27, 54, 303493, 606986, 910479, 1820958, 2731437, 5462874, 8194311, 16388622

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 -16388621
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 16388622 can be divided by 16 positive divisors. The sum of these divisors (counting 16388622) is 1, the average is 0.0625.

Base conversion 16388622

Base System Value
2 Binary 111110100001001000001110
3 Ternary 1010211121222000
4 Quaternary 332201020032
5 Quinary 13143413442
6 Senary 1343133130
8 Octal 76411016
10 Decimal 16388622
12 Duodecimal 55a41a6
16 Hexadecimal fa120e
20 Vigesimal 528bb2
36 Base36 9r9ji

Cryptographic Hash Functions

md5 2d126e3368db62e34de939f9d14a3a4b
sha1 4aa0a14e0caee091992a20be30b0bbb4c1bcdf54
sha256 b2d5fc6b4d629a7e8457eeab3887a91b4522cfe401848a8246bc1dd5064e625c
sha512 fc5f0db60fd451d8d26e70462157fded026ac02b2385f54436870115251aaf5f2d0132b470c751edf0fd46bc8041927f3b76620bc04b3c38669f7c455a03296d
ripemd-160 2d75d744390af3d6d24338a28c8b2720ed71a7b9

16388622 as geometric shapes

Circle

Radius = n
Diameter 32777244
Circumference 102972748.95532
Area 8.4379072946482E+14

Sphere

Radius = n
Volume 1.8438089749738E+22
Surface area 3.3751629178593E+15
Circumference 102972748.95532

Square

Length = n
Perimeter 65554488
Area 268586931058884
Diagonal 23177011.501006

Cube

Length = n
Surface area 1611521586353304
Volume 4.4017696872641E+21
Space diagonal 28385925.970041

Equilateral Triangle

Length = n
Perimeter 49165866
Area 1.1630155271075E+14
Altitude 14192962.985021

Triangular Pyramid

Length = n
Surface area 1.1630155271075E+14
Volume 5.1875353251431E+20
Height 7725670.5003354