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
- 16394492 has 48 divisors, whose sum is 32175360
- The reverse of 16394492 is 29449361
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | sixteen million three hundred ninety-four thousand four hundred ninety-two |
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Notation
Scientific notation | 1.6394492 × 10^7 |
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Engineering notation | 1.6394492 × 10^6 |
Prime Factorization of 16394492
Prime Factorization 2 × 2 × 19 × 23 × 113 × 83
Composite numberω | 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×yn×2 | 32788984 |
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n×3 | 49183476 |
n×4 | 65577968 |
n×5 | 81972460 |
Division
n÷yn÷2 | 8197246 |
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n÷3 | 5464830.6666667 |
n÷3 | 4098623 |
n÷5 | 3278898.4 |
Exponentiation
nyn2 | 268779367938064 |
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n3 | 4.4065011974256E+21 |
n4 | 7.2242348629185E+28 |
n5 | 1.1843766066624E+36 |
Nth Root
y√n2√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 |
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sha1 | 7730ebbd76989c11ff2a4b3f2d777cec34f0b16d |
sha256 | 6df69c0e51f27c6b0917eb771feb0d4dd580a34b76e5861313cf00debb5ed5d2 |
sha512 | 194aafb8d748806ee5241cee04705195b8a77642c9bae07d1f1c9431cdbbbb5e987186640b4161f97c5749d19bf538ae1457390a3a620af541fac2bee2e86126 |
ripemd-160 | b454c11931d979cc4890d55699a80eea39fb5628 |
16394492 as geometric shapes
Circle
Radius = nDiameter | 32788984 |
---|---|
Circumference | 103009631.25307 |
Area | 8.4439528775073E+14 |
Sphere
Radius = nVolume | 1.8457909053156E+22 |
---|---|
Surface area | 3.3775811510029E+15 |
Circumference | 103009631.25307 |
Square
Length = nPerimeter | 65577968 |
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Area | 268779367938064 |
Diagonal | 23185312.934617 |
Cube
Length = nSurface area | 1612676207628384 |
---|---|
Volume | 4.4065011974256E+21 |
Space diagonal | 28396093.108281 |
Equilateral Triangle
Length = nPerimeter | 49183476 |
---|---|
Area | 1.1638488032374E+14 |
Altitude | 14198046.554141 |
Triangular Pyramid
Length = nSurface area | 1.1638488032374E+14 |
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Volume | 5.1931114633439E+20 |
Height | 7728437.6448724 |