16144428 (number)

16144428 is an even 8-digits composite number following 16144427 and preceding 16144429. In scientific notation, it is written as 1.6144428 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5207760 positive integers (up to 16144428) that are relatively prime to 16144428.

Interesting facts

Basic properties

Name

Name sixteen million one hundred forty-four thousand four hundred twenty-eight

Notation

Scientific notation 1.6144428 × 10^7
Engineering notation 1.6144428 × 10^6

Prime Factorization of 16144428

Prime Factorization 2 × 2 × 3 × 31 × 43399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8072214
Product of the distinct prime numbers

The prime factorization of 16144428 is 2 × 2 × 3 × 31 × 43399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 66, 13, 884, 588, 6535, 1770, 49457, 86261, 69125, 413432, 9747613, 6438923, 30778364, 9818706, 648937538, 466228087, 3990070732, 1706791994

Basic calculations (n = 16144428)

Multiplication

n×y
n×2 32288856
n×3 48433284
n×4 64577712
n×5 80722140

Division

n÷y
n÷2 8072214
n÷3 5381476
n÷3 4036107
n÷5 3228885.6

Exponentiation

ny
n2 260642555447184
n3 4.2079249701531E+21
n4 6.7934541710038E+28
n5 1.0967643173507E+36

Nth Root

y√n
2√n 4018.0129417412
3√n 252.74013948134
4√n 63.387798050896
5√n 27.644232218735

Divisors of 16144428

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 43399, 86798, 130197, 173596, 260394, 520788, 1345369, 2690738, 4036107, 5381476, 8072214, 16144428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16144427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16144428 can be divided by 24 positive divisors. The sum of these divisors (counting 16144428) is 1, the average is 0.041666666666667.

Base conversion 16144428

Base System Value
2 Binary 111101100101100000101100
3 Ternary 1010101012222210
4 Quaternary 331211200230
5 Quinary 13113110203
6 Senary 1334010420
8 Octal 75454054
10 Decimal 16144428
12 Duodecimal 54a6a10
16 Hexadecimal f6582c
20 Vigesimal 50i118
36 Base36 9m14c

Cryptographic Hash Functions

md5 959bc60a4f82c9409f432e73f522a9c0
sha1 c1b6677c3b56100b83bfdc261b207e27ab0ed8ab
sha256 07e25deb04fb81e42181f57be604eb696301522335a5bf1f4a2bd8ba44396c3c
sha512 585a5a7991adf72d7298b2bb641c25b054af73994458f979426672f6de9c23c9704dfd32b25510c13cdc41d05376e1cd99ad8225048d1cab8dd1c1b86e9a5dc1
ripemd-160 0bc63d4f2830c2b32a785ab271c5ba0e155e4800

16144428 as geometric shapes

Circle

Radius = n
Diameter 32288856
Circumference 101438432.80242
Area 8.1883273740574E+14

Sphere

Radius = n
Volume 1.7626114897453E+22
Surface area 3.275330949623E+15
Circumference 101438432.80242

Square

Length = n
Perimeter 64577712
Area 260642555447184
Diagonal 22831669.034356

Cube

Length = n
Surface area 1563855332683104
Volume 4.2079249701531E+21
Space diagonal 27962969.555138

Equilateral Triangle

Length = n
Perimeter 48433284
Area 1.1286153716228E+14
Altitude 13981484.777569

Triangular Pyramid

Length = n
Surface area 1.1286153716228E+14
Volume 4.9590871351991E+20
Height 7610556.3447853