16403428 (number)

16403428 is an even 8-digits composite number following 16403427 and preceding 16403429. In scientific notation, it is written as 1.6403428 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8178152 positive integers (up to 16403428) that are relatively prime to 16403428.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand four hundred twenty-eight

Notation

Scientific notation 1.6403428 × 10^7
Engineering notation 1.6403428 × 10^6

Prime Factorization of 16403428

Prime Factorization 2 × 2 × 359 × 11423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8201714
Product of the distinct prime numbers

The prime factorization of 16403428 is 2 × 2 × 359 × 11423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 40, 20, 401, 419, 9858, 5709, 499, 72697, 443365, 312612, 7752234, 2242115, 30957799, 87970073, 172436005, 724996810, 819486330, 8437777325

Basic calculations (n = 16403428)

Multiplication

n×y
n×2 32806856
n×3 49210284
n×4 65613712
n×5 82017140

Division

n÷y
n÷2 8201714
n÷3 5467809.3333333
n÷3 4100857
n÷5 3280685.6

Exponentiation

ny
n2 269072450151184
n3 4.4137105628385E+21
n4 7.2399983430361E+28
n5 1.1876079154011E+36

Nth Root

y√n
2√n 4050.1145662808
3√n 254.0845193752
4√n 63.640510418135
5√n 27.732366009023

Divisors of 16403428

1, 2, 4, 359, 718, 1436, 11423, 22846, 45692, 4100857, 8201714, 16403428

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 -16403427
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 16403428 can be divided by 12 positive divisors. The sum of these divisors (counting 16403428) is 1, the average is 0.083333333333333.

Base conversion 16403428

Base System Value
2 Binary 111110100100101111100100
3 Ternary 1010212101021101
4 Quaternary 332210233210
5 Quinary 13144402203
6 Senary 1343325444
8 Octal 76445744
10 Decimal 16403428
12 Duodecimal 55b0884
16 Hexadecimal fa4be4
20 Vigesimal 52a8b8
36 Base36 9rkys

Cryptographic Hash Functions

md5 fe306783a3b588ecc7b2241a6e801a0b
sha1 7e1ee21997f937fe99f1752d047d744090581821
sha256 98a1b0f288bee3f6f7c913c1fd79bf7f5c577a81c88a9ab6c65affefb2d86dc5
sha512 2548d2f6dea08bf9e08a345b153fdfe99ef5c08324f09438c2af266c26e8b82ac464b176b93a0ba789111adb50c5827c32ec435144689632d4a32d1ee76d535e
ripemd-160 5e7f0ae1ffbf958a3eb3f363e544e7ac2b2a6bbb

16403428 as geometric shapes

Circle

Radius = n
Diameter 32806856
Circumference 103065777.79698
Area 8.4531603267837E+14

Sphere

Radius = n
Volume 1.848810757238E+22
Surface area 3.3812641307135E+15
Circumference 103065777.79698

Square

Length = n
Perimeter 65613712
Area 269072450151184
Diagonal 23197950.347011

Cube

Length = n
Surface area 1614434700907104
Volume 4.4137105628385E+21
Space diagonal 28411570.714298

Equilateral Triangle

Length = n
Perimeter 49210284
Area 1.1651178864472E+14
Altitude 14205785.357149

Triangular Pyramid

Length = n
Surface area 1.1651178864472E+14
Volume 5.201607781963E+20
Height 7732650.1156702