16394448 (number)

16394448 is an even 8-digits composite number following 16394447 and preceding 16394449. In scientific notation, it is written as 1.6394448 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 4599168 positive integers (up to 16394448) that are relatively prime to 16394448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6394448 × 10^7
Engineering notation 1.6394448 × 10^6

Prime Factorization of 16394448

Prime Factorization 2 × 2 × 2 × 2 × 1239 × 827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2049306
Product of the distinct prime numbers

The prime factorization of 16394448 is 2 × 2 × 2 × 2 × 1239 × 827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 80, 49, 124, 629, 6161, 7251, 85588, 2927, 943516, 943238, 4065968, 5073946, 98503478, 59621576, 592788557, 36251012, 1398134164, 3210934882

Basic calculations (n = 16394448)

Multiplication

n×y
n×2 32788896
n×3 49183344
n×4 65577792
n×5 81972240

Division

n÷y
n÷2 8197224
n÷3 5464816
n÷3 4098612
n÷5 3278889.6

Exponentiation

ny
n2 268777925224704
n3 4.4064657186443E+21
n4 7.2241573088097E+28
n5 1.184360713431E+36

Nth Root

y√n
2√n 4049.005803898
3√n 254.03814501417
4√n 63.631798685076
5√n 27.729328946302

Divisors of 16394448

1, 2, 4, 8, 16, 827, 1239, 1654, 2478, 3308, 4956, 6616, 9912, 13232, 19824, 1024653, 2049306, 4098612, 8197224, 16394448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16394447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16394448 can be divided by 20 positive divisors. The sum of these divisors (counting 16394448) is 1, the average is 0.05.

Base conversion 16394448

Base System Value
2 Binary 111110100010100011010000
3 Ternary 1010211220221210
4 Quaternary 332202203100
5 Quinary 13144110243
6 Senary 1343220120
8 Octal 76424320
10 Decimal 16394448
12 Duodecimal 55a7640
16 Hexadecimal fa28d0
20 Vigesimal 529628
36 Base36 9re1c

Cryptographic Hash Functions

md5 47ac0cc3bb5268c921216dee5035d1dd
sha1 e5ba5780ecefc8563f788e4e1ca9e42e1e6ea1fc
sha256 a73c4371e996be3fb568541f630c42e7c6bd01df42c66b2b73b603bbffea533f
sha512 dbfe6375f955476e5e23a0e69941da3794764c1eb2ba45ae836699ab2888351dc04ff9fb1ce5a3066f8f7bc391aae81cab53d2b7c3b240a02415e28a6e0d41c0
ripemd-160 65326e5f70947cbf6b427d309166ebc690af49f1

16394448 as geometric shapes

Circle

Radius = n
Diameter 32788896
Circumference 103009354.79292
Area 8.4439075533304E+14

Sphere

Radius = n
Volume 1.8457760439984E+22
Surface area 3.3775630213321E+15
Circumference 103009354.79292

Square

Length = n
Perimeter 65577792
Area 268777925224704
Diagonal 23185250.70922

Cube

Length = n
Surface area 1612667551348224
Volume 4.4064657186443E+21
Space diagonal 28396016.898046

Equilateral Triangle

Length = n
Perimeter 49183344
Area 1.1638425561053E+14
Altitude 14198008.449023

Triangular Pyramid

Length = n
Surface area 1.1638425561053E+14
Volume 5.1930696511991E+20
Height 7728416.9030735