16388032 (number)

16388032 is an even 8-digits composite number following 16388031 and preceding 16388033. In scientific notation, it is written as 1.6388032 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 7762176 positive integers (up to 16388032) that are relatively prime to 16388032.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-eight thousand thirty-two

Notation

Scientific notation 1.6388032 × 10^7
Engineering notation 1.6388032 × 10^6

Prime Factorization of 16388032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 13477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 512126
Product of the distinct prime numbers

The prime factorization of 16388032 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 13477. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 47, 26, 246, 997, 543, 1781, 17778, 10466, 621766, 444100, 813358, 1064121, 99485559, 94689091, 43564661, 469217111, 9879397316, 5029408476

Basic calculations (n = 16388032)

Multiplication

n×y
n×2 32776064
n×3 49164096
n×4 65552128
n×5 81940160

Division

n÷y
n÷2 8194016
n÷3 5462677.3333333
n÷3 4097008
n÷5 3277606.4

Exponentiation

ny
n2 268567592833024
n3 4.4012943055106E+21
n4 7.2128551920125E+28
n5 1.1820450169807E+36

Nth Root

y√n
2√n 4048.2134331085
3√n 254.00500124486
4√n 63.625572163309
5√n 27.727158220805

Divisors of 16388032

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 13477, 26954, 53908, 107816, 215632, 256063, 431264, 512126, 862528, 1024252, 2048504, 4097008, 8194016, 16388032

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16388031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16388032 can be divided by 28 positive divisors. The sum of these divisors (counting 16388032) is 1, the average is 0.035714285714286.

Base conversion 16388032

Base System Value
2 Binary 111110100000111111000000
3 Ternary 1010211121011011
4 Quaternary 332200333000
5 Quinary 13143404112
6 Senary 1343130304
8 Octal 76407700
10 Decimal 16388032
12 Duodecimal 55a3994
16 Hexadecimal fa0fc0
20 Vigesimal 528a1c
36 Base36 9r934

Cryptographic Hash Functions

md5 57430de5fa590bbbd8279d67213a034c
sha1 83d1e857b33789bb254cb93aadc15909ad8ff28d
sha256 ed2be731aab18a3ad46df61f60938e75ade58dfc366698a85d49a81859068805
sha512 60a7fd30c5ee44d56afdd31e9b2e2783f99530ee29d5f2b9a13388ec9fae9829fd0de5e898e879d1b071c289e7ac383fb9c0e6368c679b49e66e6178355a1421
ripemd-160 5890823b8fb78946261ab1dbbeef89dd870f207a

16388032 as geometric shapes

Circle

Radius = n
Diameter 32776064
Circumference 102969041.87599
Area 8.4372997663652E+14

Sphere

Radius = n
Volume 1.8436098475305E+22
Surface area 3.3749199065461E+15
Circumference 102969041.87599

Square

Length = n
Perimeter 65552128
Area 268567592833024
Diagonal 23176177.115004

Cube

Length = n
Surface area 1611405556998144
Volume 4.4012943055106E+21
Space diagonal 28384904.060065

Equilateral Triangle

Length = n
Perimeter 49164096
Area 1.1629317901332E+14
Altitude 14192452.030032

Triangular Pyramid

Length = n
Surface area 1.1629317901332E+14
Volume 5.1869750823738E+20
Height 7725392.3716681