16398436 (number)

16398436 is an even 8-digits composite number following 16398435 and preceding 16398437. In scientific notation, it is written as 1.6398436 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 8191080 positive integers (up to 16398436) that are relatively prime to 16398436.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand four hundred thirty-six

Notation

Scientific notation 1.6398436 × 10^7
Engineering notation 1.6398436 × 10^6

Prime Factorization of 16398436

Prime Factorization 2 × 2 × 1831 × 2239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8199218
Product of the distinct prime numbers

The prime factorization of 16398436 is 2 × 2 × 1831 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 48, 34, 46, 238, 2260, 4860, 33456, 24009, 488795, 340254, 8449315, 1177640, 74325923, 23722595, 507640526, 739640835, 5668789817, 5535196976

Basic calculations (n = 16398436)

Multiplication

n×y
n×2 32796872
n×3 49195308
n×4 65593744
n×5 81992180

Division

n÷y
n÷2 8199218
n÷3 5466145.3333333
n÷3 4099609
n÷5 3279687.2

Exponentiation

ny
n2 268908703246096
n3 4.4096821600241E+21
n4 7.2311890681497E+28
n5 1.1858019113795E+36

Nth Root

y√n
2√n 4049.4982405231
3√n 254.05874186473
4√n 63.635667989919
5√n 27.730677864002

Divisors of 16398436

1, 2, 4, 1831, 2239, 3662, 4478, 7324, 8956, 4099609, 8199218, 16398436

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 -16398435
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 16398436 can be divided by 12 positive divisors. The sum of these divisors (counting 16398436) is 1, the average is 0.083333333333333.

Base conversion 16398436

Base System Value
2 Binary 111110100011100001100100
3 Ternary 1010212010102111
4 Quaternary 332203201210
5 Quinary 13144222221
6 Senary 1343250404
8 Octal 76434144
10 Decimal 16398436
12 Duodecimal 55a9a04
16 Hexadecimal fa3864
20 Vigesimal 529g1g
36 Base36 9rh44

Cryptographic Hash Functions

md5 ac1d2ae2e41c73b4e5690f1ecfb03541
sha1 f1102fd05e774ee5e58749ac9f6c3d3fc5aebabf
sha256 9763411ba9cd168983a99dc1ff6e153f2f1a58ff7a3eeb7740338981ebfbdce6
sha512 79e5568aa02146e0a3cdb2a90ea450a548a4be55f35c0e88ca28c1db13e467c631264d86350b246a16f9e00bb467a2515f6a6d893e2c8a7c8c64a75c3cbb3996
ripemd-160 bdb0f6f9252a4ec98fdabd33dfe4b2ec136cffe5

16398436 as geometric shapes

Circle

Radius = n
Diameter 32796872
Circumference 103034412.13592
Area 8.4480160660429E+14

Sphere

Radius = n
Volume 1.847123343813E+22
Surface area 3.3792064264172E+15
Circumference 103034412.13592

Square

Length = n
Perimeter 65593744
Area 268908703246096
Diagonal 23190890.592907

Cube

Length = n
Surface area 1613452219476576
Volume 4.4096821600241E+21
Space diagonal 28402924.316667

Equilateral Triangle

Length = n
Perimeter 49195308
Area 1.1644088415493E+14
Altitude 14201462.158333

Triangular Pyramid

Length = n
Surface area 1.1644088415493E+14
Volume 5.1968602637173E+20
Height 7730296.8643024