16442020 (number)

16442020 is an even 8-digits composite number following 16442019 and preceding 16442021. In scientific notation, it is written as 1.6442020 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 5637216 positive integers (up to 16442020) that are relatively prime to 16442020.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-two thousand twenty

Notation

Scientific notation 1.6442020 × 10^7
Engineering notation 1.6442020 × 10^6

Prime Factorization of 16442020

Prime Factorization 2 × 2 × 5 × 7 × 117443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8221010
Product of the distinct prime numbers

The prime factorization of 16442020 is 2 × 2 × 5 × 7 × 117443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 7, 24, 658, 12, 5532, 3297, 43497, 98929, 823427, 267335, 1578799, 5442958, 19792633, 60697199, 768574631, 516757816, 191423354, 2928704430

Basic calculations (n = 16442020)

Multiplication

n×y
n×2 32884040
n×3 49326060
n×4 65768080
n×5 82210100

Division

n÷y
n÷2 8221010
n÷3 5480673.3333333
n÷3 4110505
n÷5 3288404

Exponentiation

ny
n2 270340021680400
n3 4.4449360432696E+21
n4 7.3083727322159E+28
n5 1.2016441063055E+36

Nth Root

y√n
2√n 4054.8760770213
3√n 254.28362308234
4√n 63.677908861876
5√n 27.745402817049

Divisors of 16442020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 117443, 234886, 469772, 587215, 822101, 1174430, 1644202, 2348860, 3288404, 4110505, 8221010, 16442020

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 -16442019
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 16442020 can be divided by 24 positive divisors. The sum of these divisors (counting 16442020) is 1, the average is 0.041666666666667.

Base conversion 16442020

Base System Value
2 Binary 111110101110001010100100
3 Ternary 1010221100012201
4 Quaternary 332232022210
5 Quinary 13202121040
6 Senary 1344224244
8 Octal 76561244
10 Decimal 16442020
12 Duodecimal 560b084
16 Hexadecimal fae2a4
20 Vigesimal 52f510
36 Base36 9seqs

Cryptographic Hash Functions

md5 b4cb9cf2da75465a5011463f96bb2729
sha1 38a882e84ec5b39dbda788d26d5c03d6459298b1
sha256 1df48731c5e37f3caccb9490547d90e5718dc8ce960499ea712b61836521583d
sha512 1aed9548f5d604c6786728c10ee53bfef84a36cdfdb4671b876391008d98fe951977c6c580390640956ec849a2daff0909f5d5c2eb9c8d8f5a04df39160e1f99
ripemd-160 c605bfdf4db6866814508f3603a27744c5c1ec09

16442020 as geometric shapes

Circle

Radius = n
Diameter 32884040
Circumference 103308258.48435
Area 8.4929822608245E+14

Sphere

Radius = n
Volume 1.861890455895E+22
Surface area 3.3971929043298E+15
Circumference 103308258.48435

Square

Length = n
Perimeter 65768080
Area 270340021680400
Diagonal 23252527.67681

Cube

Length = n
Surface area 1622040130082400
Volume 4.4449360432696E+21
Space diagonal 28478414.019064

Equilateral Triangle

Length = n
Perimeter 49326060
Area 1.1706066321743E+14
Altitude 14239207.009532

Triangular Pyramid

Length = n
Surface area 1.1706066321743E+14
Volume 5.2384073635607E+20
Height 7750842.5589366