16394468 (number)

16394468 is an even 8-digits composite number following 16394467 and preceding 16394469. In scientific notation, it is written as 1.6394468 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 8081640 positive integers (up to 16394468) that are relatively prime to 16394468.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-four thousand four hundred sixty-eight

Notation

Scientific notation 1.6394468 × 10^7
Engineering notation 1.6394468 × 10^6

Prime Factorization of 16394468

Prime Factorization 2 × 2 × 71 × 57727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8197234
Product of the distinct prime numbers

The prime factorization of 16394468 is 2 × 2 × 71 × 57727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 50, 41, 925, 877, 6702, 2858, 24755, 99991, 327872, 516539, 3802650, 8364570, 69719201, 27297386, 255619829, 585020293, 7593018577, 2156748707

Basic calculations (n = 16394468)

Multiplication

n×y
n×2 32788936
n×3 49183404
n×4 65577872
n×5 81972340

Division

n÷y
n÷2 8197234
n÷3 5464822.6666667
n÷3 4098617
n÷5 3278893.6

Exponentiation

ny
n2 268778581003024
n3 4.4064818453395E+21
n4 7.2241925605999E+28
n5 1.1843679376059E+36

Nth Root

y√n
2√n 4049.0082736394
3√n 254.03824831664
4√n 63.631818091576
5√n 27.72933571184

Divisors of 16394468

1, 2, 4, 71, 142, 284, 57727, 115454, 230908, 4098617, 8197234, 16394468

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 -16394467
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 16394468 can be divided by 12 positive divisors. The sum of these divisors (counting 16394468) is 1, the average is 0.083333333333333.

Base conversion 16394468

Base System Value
2 Binary 111110100010100011100100
3 Ternary 1010211220222112
4 Quaternary 332202203210
5 Quinary 13144110333
6 Senary 1343220152
8 Octal 76424344
10 Decimal 16394468
12 Duodecimal 55a7658
16 Hexadecimal fa28e4
20 Vigesimal 529638
36 Base36 9re1w

Cryptographic Hash Functions

md5 594a0c52cacb2b6984888d7e1fc624d3
sha1 a018640902d303fa08d700c9bba46101f53f19b2
sha256 360c1b7ec7774f31be747045029457ea5f13a95695b7b3534ab104922eb60b42
sha512 775d3d3deb2cf802a13ff5664314232e623cbf7967bf47b6f315e9f383729148d7bdb4ca753114565c40c254468cbcfe93d39bf4e0c5e51366c5336bbc9572a3
ripemd-160 c69a14cac52ee05c7e15e053828e58700189e5e3

16394468 as geometric shapes

Circle

Radius = n
Diameter 32788936
Circumference 103009480.45663
Area 8.4439281552139E+14

Sphere

Radius = n
Volume 1.8457827991327E+22
Surface area 3.3775712620856E+15
Circumference 103009480.45663

Square

Length = n
Perimeter 65577872
Area 268778581003024
Diagonal 23185278.993492

Cube

Length = n
Surface area 1612671486018144
Volume 4.4064818453395E+21
Space diagonal 28396051.539062

Equilateral Triangle

Length = n
Perimeter 49183404
Area 1.1638453957088E+14
Altitude 14198025.769531

Triangular Pyramid

Length = n
Surface area 1.1638453957088E+14
Volume 5.1930886566916E+20
Height 7728426.3311639