16408942 (number)

16408942 is an even 8-digits composite number following 16408941 and preceding 16408943. In scientific notation, it is written as 1.6408942 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 7437240 positive integers (up to 16408942) that are relatively prime to 16408942.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand nine hundred forty-two

Notation

Scientific notation 1.6408942 × 10^7
Engineering notation 1.6408942 × 10^6

Prime Factorization of 16408942

Prime Factorization 2 × 11 × 439 × 1699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16408942
Product of the distinct prime numbers

The prime factorization of 16408942 is 2 × 11 × 439 × 1699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 84, 16, 515, 311, 1128, 4331, 85339, 87443, 266191, 239503, 3800135, 140248, 55948389, 1621484, 627655140, 268879641, 474131042, 3509514090

Basic calculations (n = 16408942)

Multiplication

n×y
n×2 32817884
n×3 49226826
n×4 65635768
n×5 82044710

Division

n÷y
n÷2 8204471
n÷3 5469647.3333333
n÷3 4102235.5
n÷5 3281788.4

Exponentiation

ny
n2 269253377559364
n3 4.4181630556757E+21
n4 7.2497381327125E+28
n5 1.1896053253487E+36

Nth Root

y√n
2√n 4050.7952305689
3√n 254.1129862925
4√n 63.645857921541
5√n 27.734230201182

Divisors of 16408942

1, 2, 11, 22, 439, 878, 1699, 3398, 4829, 9658, 18689, 37378, 745861, 1491722, 8204471, 16408942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408942 can be divided by 16 positive divisors. The sum of these divisors (counting 16408942) is 1, the average is 0.0625.

Base conversion 16408942

Base System Value
2 Binary 111110100110000101101110
3 Ternary 1010212122211121
4 Quaternary 332212011232
5 Quinary 13200041232
6 Senary 1343411154
8 Octal 76460556
10 Decimal 16408942
12 Duodecimal 55b3aba
16 Hexadecimal fa616e
20 Vigesimal 52b272
36 Base36 9rp7y

Cryptographic Hash Functions

md5 4045a3e7ee1f545cdbdb346618e6e685
sha1 c826986e655182a428c1ce93d3a350c3e355d842
sha256 6b742380e099f6cb43316bfe49a89c2b7ef3a5ad55014ad433203b298461a481
sha512 e4e238945d98c47626fcd7fa6cda0eb7b275d623b59eb51cd795061c637fb263eb88ed8695a06f2a4c7460c2fc452ac885028ed43fe6fabdd16ee48ad1832965
ripemd-160 c98ea2339129ae15676848b359353668e239ada5

16408942 as geometric shapes

Circle

Radius = n
Diameter 32817884
Circumference 103100423.28076
Area 8.4588443289474E+14

Sphere

Radius = n
Volume 1.8506758130764E+22
Surface area 3.3835377315789E+15
Circumference 103100423.28076

Square

Length = n
Perimeter 65635768
Area 269253377559364
Diagonal 23205748.320594

Cube

Length = n
Surface area 1615520265356184
Volume 4.4181630556757E+21
Space diagonal 28421121.242451

Equilateral Triangle

Length = n
Perimeter 49226826
Area 1.1659013251059E+14
Altitude 14210560.621225

Triangular Pyramid

Length = n
Surface area 1.1659013251059E+14
Volume 5.2068550950936E+20
Height 7735249.4401978