16361728 (number)

16361728 is an even 8-digits composite number following 16361727 and preceding 16361729. In scientific notation, it is written as 1.6361728 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 18 positive divisors. There are 8180736 positive integers (up to 16361728) that are relatively prime to 16361728.

Interesting facts

Basic properties

Name

Name sixteen million three hundred sixty-one thousand seven hundred twenty-eight

Notation

Scientific notation 1.6361728 × 10^7
Engineering notation 1.6361728 × 10^6

Prime Factorization of 16361728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 127826
Product of the distinct prime numbers

The prime factorization of 16361728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63913. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 5, 41, 40, 983, 634, 6763, 1345, 88854, 91498, 999215, 906271, 1102663, 8167611, 87362096, 36361108, 398616148, 63305743, 9245966718, 1373751133

Basic calculations (n = 16361728)

Multiplication

n×y
n×2 32723456
n×3 49085184
n×4 65446912
n×5 81808640

Division

n÷y
n÷2 8180864
n÷3 5453909.3333333
n÷3 4090432
n÷5 3272345.6

Exponentiation

ny
n2 267706143145984
n3 4.3801350980837E+21
n4 7.1666579078098E+28
n5 1.1725890735663E+36

Nth Root

y√n
2√n 4044.9632878433
3√n 253.86902955062
4√n 63.600025847819
5√n 27.71825167393

Divisors of 16361728

1, 2, 4, 8, 16, 32, 64, 128, 256, 63913, 127826, 255652, 511304, 1022608, 2045216, 4090432, 8180864, 16361728

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16361727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16361728 can be divided by 18 positive divisors. The sum of these divisors (counting 16361728) is 1, the average is 0.055555555555556.

Base conversion 16361728

Base System Value
2 Binary 111110011010100100000000
3 Ternary 1010210021001221
4 Quaternary 332122210000
5 Quinary 13142033403
6 Senary 1342404424
8 Octal 76324400
10 Decimal 16361728
12 Duodecimal 5590714
16 Hexadecimal f9a900
20 Vigesimal 525468
36 Base36 9qosg

Cryptographic Hash Functions

md5 6c8f6aa08ab9a6e3952006d35e2c3fe5
sha1 0c5b0194c173b7494d3a3d16f3ce863927409f8b
sha256 505f727f5c37149d33e12e02530af1e27101fbd22401e7703e89299b26e1006d
sha512 fadbfa5061624c849acd89afd5c1cb2edcfdb86e037c079e99124869624c43bee28308034cc6df2b5e61eb72d9bc5c3b3dd455eb18d5f27f66f37af0645ee76d
ripemd-160 81502bab287efea436638a02f5ac976fe05bc43c

16361728 as geometric shapes

Circle

Radius = n
Diameter 32723456
Circumference 102803768.96967
Area 8.4102365262828E+14

Sphere

Radius = n
Volume 1.8347466994494E+22
Surface area 3.3640946105131E+15
Circumference 102803768.96967

Square

Length = n
Perimeter 65446912
Area 267706143145984
Diagonal 23138977.64146

Cube

Length = n
Surface area 1606236858875904
Volume 4.3801350980837E+21
Space diagonal 28339344.195622

Equilateral Triangle

Length = n
Perimeter 49085184
Area 1.1592016035679E+14
Altitude 14169672.097811

Triangular Pyramid

Length = n
Surface area 1.1592016035679E+14
Volume 5.1620387172803E+20
Height 7712992.5471532