16395220 (number)

16395220 is an even 8-digits composite number following 16395219 and preceding 16395221. In scientific notation, it is written as 1.6395220 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 6558080 positive integers (up to 16395220) that are relatively prime to 16395220.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 1.6395220 × 10^7
Engineering notation 1.6395220 × 10^6

Prime Factorization of 16395220

Prime Factorization 2 × 2 × 5 × 819761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8197610
Product of the distinct prime numbers

The prime factorization of 16395220 is 2 × 2 × 5 × 819761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 81, 16, 885, 730, 7130, 7376, 81076, 71635, 676665, 35269, 524964, 9552974, 30989192, 53555362, 684928487, 124469460, 7873413259, 3965197619

Basic calculations (n = 16395220)

Multiplication

n×y
n×2 32790440
n×3 49185660
n×4 65580880
n×5 81976100

Division

n÷y
n÷2 8197610
n÷3 5465073.3333333
n÷3 4098805
n÷5 3279044

Exponentiation

ny
n2 268803238848400
n3 4.4070882376321E+21
n4 7.225518121539E+28
n5 1.1846395921662E+36

Nth Root

y√n
2√n 4049.1011348199
3√n 254.04213242848
4√n 63.632547763074
5√n 27.72959009128

Divisors of 16395220

1, 2, 4, 5, 10, 20, 819761, 1639522, 3279044, 4098805, 8197610, 16395220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16395219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16395220 can be divided by 12 positive divisors. The sum of these divisors (counting 16395220) is 1, the average is 0.083333333333333.

Base conversion 16395220

Base System Value
2 Binary 111110100010101111010100
3 Ternary 1010211222000101
4 Quaternary 332202233110
5 Quinary 13144121340
6 Senary 1343223444
8 Octal 76425724
10 Decimal 16395220
12 Duodecimal 55a7b84
16 Hexadecimal fa2bd4
20 Vigesimal 529810
36 Base36 9rems

Cryptographic Hash Functions

md5 2f27dd175be9f310ca9ede3c7cf99d13
sha1 921ca41007ebbc2315525321537ec42fcac8028d
sha256 a3c2cc5141d2705ee0cfffe100a22bda23c3c989fea5d42168a46c8478413895
sha512 e13bc3e9140f02328a56d45a134b284d879db9c6607b0a125fea875808fdb3ec43c2fbc053da36efff9cb40cc23c4f81c538b8d4056ac8ca5ecc274578bd4826
ripemd-160 7b17f6c70edc483e01baab58e513374c01087722

16395220 as geometric shapes

Circle

Radius = n
Diameter 32790440
Circumference 103014205.41198
Area 8.4447028042728E+14

Sphere

Radius = n
Volume 1.8460368041423E+22
Surface area 3.3778811217091E+15
Circumference 103014205.41198

Square

Length = n
Perimeter 65580880
Area 268803238848400
Diagonal 23186342.482091

Cube

Length = n
Surface area 1612819433090400
Volume 4.4070882376321E+21
Space diagonal 28397354.041269

Equilateral Triangle

Length = n
Perimeter 49185660
Area 1.1639521673113E+14
Altitude 14198677.020635

Triangular Pyramid

Length = n
Surface area 1.1639521673113E+14
Volume 5.1938032968618E+20
Height 7728780.8273635