16390624 (number)

16390624 is an even 8-digits composite number following 16390623 and preceding 16390625. In scientific notation, it is written as 1.6390624 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 8195296 positive integers (up to 16390624) that are relatively prime to 16390624.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 1.6390624 × 10^7
Engineering notation 1.6390624 × 10^6

Prime Factorization of 16390624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 512207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1024414
Product of the distinct prime numbers

The prime factorization of 16390624 is 2 × 2 × 2 × 2 × 2 × 512207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 29, 1, 850, 795, 2327, 9598, 30014, 31424, 803041, 335368, 6301035, 175728, 68437262, 52584587, 547281508, 478061723, 5343184006, 9043630254

Basic calculations (n = 16390624)

Multiplication

n×y
n×2 32781248
n×3 49171872
n×4 65562496
n×5 81953120

Division

n÷y
n÷2 8195312
n÷3 5463541.3333333
n÷3 4097656
n÷5 3278124.8

Exponentiation

ny
n2 268652555109376
n3 4.4033830174371E+21
n4 7.2174195366796E+28
n5 1.1829800987597E+36

Nth Root

y√n
2√n 4048.5335616739
3√n 254.01839203833
4√n 63.628087836064
5√n 27.72803525409

Divisors of 16390624

1, 2, 4, 8, 16, 32, 512207, 1024414, 2048828, 4097656, 8195312, 16390624

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 -16390623
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 16390624 can be divided by 12 positive divisors. The sum of these divisors (counting 16390624) is 1, the average is 0.083333333333333.

Base conversion 16390624

Base System Value
2 Binary 111110100001100111100000
3 Ternary 1010211201201011
4 Quaternary 332201213200
5 Quinary 13143444444
6 Senary 1343150304
8 Octal 76414740
10 Decimal 16390624
12 Duodecimal 55a5394
16 Hexadecimal fa19e0
20 Vigesimal 528gb4
36 Base36 9rb34

Cryptographic Hash Functions

md5 c940e410325b78eec7381f9e0e2efac5
sha1 0279849a7301d937635b80303ef7558c57057e82
sha256 6208349640543569115d571f96f5d98096db22a75c08f8b2f0b1ce09c1572108
sha512 c40dccdc5f955128dce317bb20887c75eea94e4565718c8eece5a8a143474ba653fb54b698af83e407780d8f8f53a968acd8332d52bf2f853c8ed7558c5bf468
ripemd-160 fff7b816aec5b92c6ec78d6ff6e082c8c455fb88

16390624 as geometric shapes

Circle

Radius = n
Diameter 32781248
Circumference 102985327.89231
Area 8.4399689349974E+14

Sphere

Radius = n
Volume 1.8444847651363E+22
Surface area 3.375987573999E+15
Circumference 102985327.89231

Square

Length = n
Perimeter 65562496
Area 268652555109376
Diagonal 23179842.756558

Cube

Length = n
Surface area 1611915330656256
Volume 4.4033830174371E+21
Space diagonal 28389393.535758

Equilateral Triangle

Length = n
Perimeter 49171872
Area 1.1632996875816E+14
Altitude 14194696.767879

Triangular Pyramid

Length = n
Surface area 1.1632996875816E+14
Volume 5.1894366529857E+20
Height 7726614.252186