16220144 (number)

16220144 is an even 8-digits composite number following 16220143 and preceding 16220145. In scientific notation, it is written as 1.6220144 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 7976640 positive integers (up to 16220144) that are relatively prime to 16220144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6220144 × 10^7
Engineering notation 1.6220144 × 10^6

Prime Factorization of 16220144

Prime Factorization 2 × 2 × 2 × 2 × 61 × 16619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2027518
Product of the distinct prime numbers

The prime factorization of 16220144 is 2 × 2 × 2 × 2 × 61 × 16619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 98, 98, 51, 98, 208, 3063, 43153, 13006, 802089, 964196, 8183222, 2061131, 98340259, 83449434, 565673555, 865085492, 7815705007, 3551443677

Basic calculations (n = 16220144)

Multiplication

n×y
n×2 32440288
n×3 48660432
n×4 64880576
n×5 81100720

Division

n÷y
n÷2 8110072
n÷3 5406714.6666667
n÷3 4055036
n÷5 3244028.8

Exponentiation

ny
n2 263093071380736
n3 4.2674075031978E+21
n4 6.9217964208549E+28
n5 1.1227253468495E+36

Nth Root

y√n
2√n 4027.4239905925
3√n 253.13463335791
4√n 63.461988548993
5√n 27.670113533267

Divisors of 16220144

1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16619, 33238, 66476, 132952, 265904, 1013759, 2027518, 4055036, 8110072, 16220144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16220143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16220144 can be divided by 20 positive divisors. The sum of these divisors (counting 16220144) is 1, the average is 0.05.

Base conversion 16220144

Base System Value
2 Binary 111101110111111111110000
3 Ternary 1010112001212002
4 Quaternary 331313333300
5 Quinary 13123021034
6 Senary 1335353132
8 Octal 75677760
10 Decimal 16220144
12 Duodecimal 55227a8
16 Hexadecimal f77ff0
20 Vigesimal 517a74
36 Base36 9nnjk

Cryptographic Hash Functions

md5 4f87bfa07f6e19ee719ba0149f0954f9
sha1 886fc2e472598c861b0799e5c4a91551894c4c7a
sha256 ae80a7047be3ed5a6dbfaba777e1886933a0e74f971f8c2d2ecd8ff4a96fdc09
sha512 d79ce869569853a417e0e3a873a9075cb2cb6f7f8f0eac3b603f4cd5bbfb465cce5a1c9ee280bb66ca11b46b3ffaece2dccd6aa9d28d064db6aaf4bcef2976ad
ripemd-160 0aef65a1cb0b6554747baea797471f6ff635592d

16220144 as geometric shapes

Circle

Radius = n
Diameter 32440288
Circumference 101914170.46114
Area 8.265312602601E+14

Sphere

Radius = n
Volume 1.7875274749227E+22
Surface area 3.3061250410404E+15
Circumference 101914170.46114

Square

Length = n
Perimeter 64880576
Area 263093071380736
Diagonal 22938747.628445

Cube

Length = n
Surface area 1578558428284416
Volume 4.2674075031978E+21
Space diagonal 28094113.514083

Equilateral Triangle

Length = n
Perimeter 48660432
Area 1.139226416877E+14
Altitude 14047056.757042

Triangular Pyramid

Length = n
Surface area 1.139226416877E+14
Volume 5.0291879726626E+20
Height 7646249.2094815