16389964 (number)

16389964 is an even 8-digits composite number following 16389963 and preceding 16389965. In scientific notation, it is written as 1.6389964 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 7834176 positive integers (up to 16389964) that are relatively prime to 16389964.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.6389964 × 10^7
Engineering notation 1.6389964 × 10^6

Prime Factorization of 16389964

Prime Factorization 2 × 2 × 37 × 59 × 1877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8194982
Product of the distinct prime numbers

The prime factorization of 16389964 is 2 × 2 × 37 × 59 × 1877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 72, 59, 111, 713, 2270, 4266, 68405, 47823, 333005, 561972, 8015573, 7947269, 8137592, 56010700, 712777425, 179514223, 4391249143, 2856210819

Basic calculations (n = 16389964)

Multiplication

n×y
n×2 32779928
n×3 49169892
n×4 65559856
n×5 81949820

Division

n÷y
n÷2 8194982
n÷3 5463321.3333333
n÷3 4097491
n÷5 3277992.8

Exponentiation

ny
n2 268630919921296
n3 4.4028511067969E+21
n4 7.2162571137762E+28
n5 1.1827419430954E+36

Nth Root

y√n
2√n 4048.4520498581
3√n 254.01498247952
4√n 63.627447299558
5√n 27.727811945959

Divisors of 16389964

1, 2, 4, 37, 59, 74, 118, 148, 236, 1877, 2183, 3754, 4366, 7508, 8732, 69449, 110743, 138898, 221486, 277796, 442972, 4097491, 8194982, 16389964

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 -16389963
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 16389964 can be divided by 24 positive divisors. The sum of these divisors (counting 16389964) is 1, the average is 0.041666666666667.

Base conversion 16389964

Base System Value
2 Binary 111110100001011101001100
3 Ternary 1010211200210201
4 Quaternary 332201131030
5 Quinary 13143434324
6 Senary 1343143244
8 Octal 76413514
10 Decimal 16389964
12 Duodecimal 55a4b24
16 Hexadecimal fa174c
20 Vigesimal 528ei4
36 Base36 9raks

Cryptographic Hash Functions

md5 e1c821d81d8f98c33ad870e71b2cce0c
sha1 777fea4402706bca2d11fdd70e1327dca11df186
sha256 7e4353e0696913cba919b67f225c60dae38191e3bde3435d3f26efdfaeda63c1
sha512 5e05062237636a7363a6f7e080bd43e96352a087ea832fa714a46935237ed0674f58c1e1ce7dbce422e01f29edd5bc3fb23f20f98edec636b23c601181421190
ripemd-160 ad7803bf024919e1d615f0e2ce4b829c11191b47

16389964 as geometric shapes

Circle

Radius = n
Diameter 32779928
Circumference 102981180.99
Area 8.4392892455181E+14

Sphere

Radius = n
Volume 1.8442619589284E+22
Surface area 3.3757156982072E+15
Circumference 102981180.99

Square

Length = n
Perimeter 65559856
Area 268630919921296
Diagonal 23178909.375607

Cube

Length = n
Surface area 1611785519527776
Volume 4.4028511067969E+21
Space diagonal 28388250.382225

Equilateral Triangle

Length = n
Perimeter 49169892
Area 1.1632060044691E+14
Altitude 14194125.191112

Triangular Pyramid

Length = n
Surface area 1.1632060044691E+14
Volume 5.1888097902847E+20
Height 7726303.1252023