16391433 (number)

16391433 is an odd 8-digits composite number following 16391432 and preceding 16391434. In scientific notation, it is written as 1.6391433 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9901584 positive integers (up to 16391433) that are relatively prime to 16391433.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand four hundred thirty-three

Notation

Scientific notation 1.6391433 × 10^7
Engineering notation 1.6391433 × 10^6

Prime Factorization of 16391433

Prime Factorization 3 × 23 × 19 × 12503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16391433
Product of the distinct prime numbers

The prime factorization of 16391433 is 3 × 23 × 19 × 12503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 32, 84, 494, 288, 3727, 7697, 16994, 45458, 542484, 35420, 831885, 8712628, 3017202, 11093392, 923358735, 665416414, 9319677833, 7450978616

Basic calculations (n = 16391433)

Multiplication

n×y
n×2 32782866
n×3 49174299
n×4 65565732
n×5 81957165

Division

n÷y
n÷2 8195716.5
n÷3 5463811
n÷3 4097858.25
n÷5 3278286.6

Exponentiation

ny
n2 268679075793489
n3 4.4040350693709E+21
n4 7.2188445769243E+28
n5 1.1832720722007E+36

Nth Root

y√n
2√n 4048.633473161
3√n 254.02257120601
4√n 63.628872952152
5√n 27.728308965911

Divisors of 16391433

1, 3, 19, 23, 57, 69, 437, 1311, 12503, 37509, 237557, 287569, 712671, 862707, 5463811, 16391433

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16391432
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16391433 can be divided by 16 positive divisors. The sum of these divisors (counting 16391433) is 1, the average is 0.0625.

Base conversion 16391433

Base System Value
2 Binary 111110100001110100001001
3 Ternary 1010211202211010
4 Quaternary 332201310021
5 Quinary 13144011213
6 Senary 1343154133
8 Octal 76416411
10 Decimal 16391433
12 Duodecimal 55a5949
16 Hexadecimal fa1d09
20 Vigesimal 528ibd
36 Base36 9rbpl

Cryptographic Hash Functions

md5 9f9b975b831b1d7960c51ca53415424d
sha1 150cbd7dbd497e814d8c6c82353a74387d7686e0
sha256 02a428e0470f3d2dfa3e6e85802c27e4a9f33e74a39288cd7d13a249bbf3c1ff
sha512 92287e4386bdd7a984cf501b38a58bdcfdd13de44c46fb90ca0e0024f6b7e581dcbeb2d85d5456b5649346a6133664547a3d1a4bf76710c520068a3436d01d33
ripemd-160 0f04eea8bedce1384d7ba44e9921e5358b5a6555

16391433 as geometric shapes

Circle

Radius = n
Diameter 32782866
Circumference 102990410.98922
Area 8.4408021068612E+14

Sphere

Radius = n
Volume 1.8447578960117E+22
Surface area 3.3763208427445E+15
Circumference 102990410.98922

Square

Length = n
Perimeter 65565732
Area 268679075793489
Diagonal 23180986.85533

Cube

Length = n
Surface area 1612074454760934
Volume 4.4040350693709E+21
Space diagonal 28390794.764861

Equilateral Triangle

Length = n
Perimeter 49174299
Area 1.1634145255124E+14
Altitude 14195397.382431

Triangular Pyramid

Length = n
Surface area 1.1634145255124E+14
Volume 5.1902051035592E+20
Height 7726995.6184433