16402020 (number)

16402020 is an even 8-digits composite number following 16402019 and preceding 16402021. In scientific notation, it is written as 1.6402020 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 4373856 positive integers (up to 16402020) that are relatively prime to 16402020.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand twenty

Notation

Scientific notation 1.6402020 × 10^7
Engineering notation 1.6402020 × 10^6

Prime Factorization of 16402020

Prime Factorization 2 × 2 × 3 × 5 × 273367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8201010
Product of the distinct prime numbers

The prime factorization of 16402020 is 2 × 2 × 3 × 5 × 273367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 81, 91, 244, 249, 9457, 6446, 64544, 5319, 490103, 491116, 9417782, 1223035, 30674263, 58179576, 827830631, 145573775, 2267039361, 9566651921

Basic calculations (n = 16402020)

Multiplication

n×y
n×2 32804040
n×3 49206060
n×4 65608080
n×5 82010100

Division

n÷y
n÷2 8201010
n÷3 5467340
n÷3 4100505
n÷5 3280404

Exponentiation

ny
n2 269026260080400
n3 4.4125740983639E+21
n4 7.2375128612847E+28
n5 1.1870983070105E+36

Nth Root

y√n
2√n 4049.9407403072
3√n 254.0772493249
4√n 63.639144716968
5√n 27.731889907174

Divisors of 16402020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 273367, 546734, 820101, 1093468, 1366835, 1640202, 2733670, 3280404, 4100505, 5467340, 8201010, 16402020

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 -16402019
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 16402020 can be divided by 24 positive divisors. The sum of these divisors (counting 16402020) is 1, the average is 0.041666666666667.

Base conversion 16402020

Base System Value
2 Binary 111110100100011001100100
3 Ternary 1010212022100020
4 Quaternary 332210121210
5 Quinary 13144331040
6 Senary 1343315140
8 Octal 76443144
10 Decimal 16402020
12 Duodecimal 55abab0
16 Hexadecimal fa4664
20 Vigesimal 52a510
36 Base36 9rjvo

Cryptographic Hash Functions

md5 881f036dcf6b02a3f32f65186bcde268
sha1 3fbd57cadfaf358ab0ab222c47411f8d7eab4840
sha256 862973de36a77bae4af034eb0693e3cf6be776fde1ffbc142c2c58c5776bb992
sha512 e2e9a9b067e55dd27d484e3f08d0eaa00aff9b2637675e448f050ed34f270d382e62b7ce6ff246dd946832b931313f1ce97d9783432e1fdf9126f7f6cbfa9768
ripemd-160 461bdd9236a4a8d32f04135791521e41976a97f2

16402020 as geometric shapes

Circle

Radius = n
Diameter 32804040
Circumference 103056931.07207
Area 8.4517092229132E+14

Sphere

Radius = n
Volume 1.8483347161121E+22
Surface area 3.3806836891653E+15
Circumference 103056931.07207

Square

Length = n
Perimeter 65608080
Area 269026260080400
Diagonal 23195959.134315

Cube

Length = n
Surface area 1614157560482400
Volume 4.4125740983639E+21
Space diagonal 28409131.986761

Equilateral Triangle

Length = n
Perimeter 49206060
Area 1.1649178775737E+14
Altitude 14204565.99338

Triangular Pyramid

Length = n
Surface area 1.1649178775737E+14
Volume 5.2002684457354E+20
Height 7731986.3781049