16394492 (number)

16394492 is an even 8-digits composite number following 16394491 and preceding 16394493. In scientific notation, it is written as 1.6394492 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 7273728 positive integers (up to 16394492) that are relatively prime to 16394492.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-four thousand four hundred ninety-two

Notation

Scientific notation 1.6394492 × 10^7
Engineering notation 1.6394492 × 10^6

Prime Factorization of 16394492

Prime Factorization 2 × 2 × 19 × 23 × 113 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8197246
Product of the distinct prime numbers

The prime factorization of 16394492 is 2 × 2 × 19 × 23 × 113 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16394492)

Multiplication

n×y
n×2 32788984
n×3 49183476
n×4 65577968
n×5 81972460

Division

n÷y
n÷2 8197246
n÷3 5464830.6666667
n÷3 4098623
n÷5 3278898.4

Exponentiation

ny
n2 268779367938064
n3 4.4065011974256E+21
n4 7.2242348629185E+28
n5 1.1843766066624E+36

Nth Root

y√n
2√n 4049.011237327
3√n 254.03837227949
4√n 63.631841379352
5√n 27.729343830477

Divisors of 16394492

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16394491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16394492 can be divided by 48 positive divisors. The sum of these divisors (counting 16394492) is 1, the average is 0.020833333333333.

Base conversion 16394492

Base System Value
2 Binary 111110100010100011111100
3 Ternary 1010211221000102
4 Quaternary 332202203330
5 Quinary 13144110432
6 Senary 1343220232
8 Octal 76424374
10 Decimal 16394492
12 Duodecimal 55a7678
16 Hexadecimal fa28fc
20 Vigesimal 52964c
36 Base36 9re2k

Cryptographic Hash Functions

md5 034d4cd9dff59ce26c56b420aea2edce
sha1 7730ebbd76989c11ff2a4b3f2d777cec34f0b16d
sha256 6df69c0e51f27c6b0917eb771feb0d4dd580a34b76e5861313cf00debb5ed5d2
sha512 194aafb8d748806ee5241cee04705195b8a77642c9bae07d1f1c9431cdbbbb5e987186640b4161f97c5749d19bf538ae1457390a3a620af541fac2bee2e86126
ripemd-160 b454c11931d979cc4890d55699a80eea39fb5628

16394492 as geometric shapes

Circle

Radius = n
Diameter 32788984
Circumference 103009631.25307
Area 8.4439528775073E+14

Sphere

Radius = n
Volume 1.8457909053156E+22
Surface area 3.3775811510029E+15
Circumference 103009631.25307

Square

Length = n
Perimeter 65577968
Area 268779367938064
Diagonal 23185312.934617

Cube

Length = n
Surface area 1612676207628384
Volume 4.4065011974256E+21
Space diagonal 28396093.108281

Equilateral Triangle

Length = n
Perimeter 49183476
Area 1.1638488032374E+14
Altitude 14198046.554141

Triangular Pyramid

Length = n
Surface area 1.1638488032374E+14
Volume 5.1931114633439E+20
Height 7728437.6448724