16144920 (number)

16144920 is an even 8-digits composite number following 16144919 and preceding 16144921. In scientific notation, it is written as 1.6144920 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 3888000 positive integers (up to 16144920) that are relatively prime to 16144920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6144920 × 10^7
Engineering notation 1.6144920 × 10^6

Prime Factorization of 16144920

Prime Factorization 2 × 2 × 2 × 45 × 9 × 33 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4036230
Product of the distinct prime numbers

The prime factorization of 16144920 is 2 × 2 × 2 × 45 × 9 × 33 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16144920)

Multiplication

n×y
n×2 32289840
n×3 48434760
n×4 64579680
n×5 80724600

Division

n÷y
n÷2 8072460
n÷3 5381640
n÷3 4036230
n÷5 3228984

Exponentiation

ny
n2 260658441806400
n3 4.208309690289E+21
n4 6.794282328494E+28
n5 1.0969314465095E+36

Nth Root

y√n
2√n 4018.0741655674
3√n 252.74270686631
4√n 63.388280979747
5√n 27.644400707782

Divisors of 16144920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16144919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16144920 can be divided by 64 positive divisors. The sum of these divisors (counting 16144920) is 1, the average is 0.015625.

Base conversion 16144920

Base System Value
2 Binary 111101100101101000011000
3 Ternary 1010101020200000
4 Quaternary 331211220120
5 Quinary 13113114140
6 Senary 1334013000
8 Octal 75455030
10 Decimal 16144920
12 Duodecimal 54a7160
16 Hexadecimal f65a18
20 Vigesimal 50i260
36 Base36 9m1i0

Cryptographic Hash Functions

md5 be2a7455285a144f5432d7631e740f9b
sha1 13eabcd76d7cf78f9ba436f22caa84554bb72cd5
sha256 1e3be78c3f5940512cca292c3af7248f0959868884f657ff08f280eebc52f428
sha512 4e443bd06b8d0f7c0cbdf02ab1f2974cae6ee06fbdcb4d3466f3472192840c5c031af51ccfea726cb2a79e05067c3ca429405c2b689f019033a89918b18124f2
ripemd-160 15f2bd4346e2bf7c28ba59eca0dcc51acb9a30e4

16144920 as geometric shapes

Circle

Radius = n
Diameter 32289840
Circumference 101441524.12959
Area 8.1888264587515E+14

Sphere

Radius = n
Volume 1.762772640939E+22
Surface area 3.2755305835006E+15
Circumference 101441524.12959

Square

Length = n
Perimeter 64579680
Area 260658441806400
Diagonal 22832364.827429

Cube

Length = n
Surface area 1563950650838400
Volume 4.208309690289E+21
Space diagonal 27963821.724135

Equilateral Triangle

Length = n
Perimeter 48434760
Area 1.1286841615761E+14
Altitude 13981910.862067

Triangular Pyramid

Length = n
Surface area 1.1286841615761E+14
Volume 4.9595405322273E+20
Height 7610788.2758095