16405416 (number)

16405416 is an even 8-digits composite number following 16405415 and preceding 16405417. In scientific notation, it is written as 1.6405416 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 64 positive divisors. There are 5225472 positive integers (up to 16405416) that are relatively prime to 16405416.

Interesting facts

Basic properties

Name

Name sixteen million four hundred five thousand four hundred sixteen

Notation

Scientific notation 1.6405416 × 10^7
Engineering notation 1.6405416 × 10^6

Prime Factorization of 16405416

Prime Factorization 2 × 2 × 2 × 9 × 9 × 9 × 29 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 50634
Product of the distinct prime numbers

The prime factorization of 16405416 is 2 × 2 × 2 × 9 × 9 × 9 × 29 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16405416)

Multiplication

n×y
n×2 32810832
n×3 49216248
n×4 65621664
n×5 82027080

Division

n÷y
n÷2 8202708
n÷3 5468472
n÷3 4101354
n÷5 3281083.2

Exponentiation

ny
n2 269137674133056
n3 4.4153155054252E+21
n4 7.2435087637751E+28
n5 1.1883277456938E+36

Nth Root

y√n
2√n 4050.3599840014
3√n 254.09478348219
4√n 63.642438545372
5√n 27.733038176709

Divisors of 16405416

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16405415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16405416 can be divided by 64 positive divisors. The sum of these divisors (counting 16405416) is 1, the average is 0.015625.

Base conversion 16405416

Base System Value
2 Binary 111110100101001110101000
3 Ternary 1010212111000000
4 Quaternary 332211032220
5 Quinary 13144433131
6 Senary 1343343000
8 Octal 76451650
10 Decimal 16405416
12 Duodecimal 55b1a60
16 Hexadecimal fa53a8
20 Vigesimal 52adag
36 Base36 9rmi0

Cryptographic Hash Functions

md5 68b44122930cd123ee4297e6255a5387
sha1 ad53d9862e5c5f6055101b5cabdcd05c261b52d0
sha256 ed7ce8199fef2f6b30bdc622cc475f91a62b5b2f8ecebbfc405e5454099e19f6
sha512 a93a7bfecd5d5f436d97faaf87136ce9eea37f0cc391fd50c18a6ca59abbb6b42559e801b4e913bf8bc7a816a16a6c96b4edbd214aa785b0b5f55c1888659cee
ripemd-160 29236551781f50a5c8b903527c9cefac5a1d873a

16405416 as geometric shapes

Circle

Radius = n
Diameter 32810832
Circumference 103078268.76937
Area 8.4552093986065E+14

Sphere

Radius = n
Volume 1.8494830340167E+22
Surface area 3.3820837594426E+15
Circumference 103078268.76937

Square

Length = n
Perimeter 65621664
Area 269137674133056
Diagonal 23200761.803573

Cube

Length = n
Surface area 1614826044798336
Volume 4.4153155054252E+21
Space diagonal 28415014.031303

Equilateral Triangle

Length = n
Perimeter 49216248
Area 1.1654003145734E+14
Altitude 14207507.015652

Triangular Pyramid

Length = n
Surface area 1.1654003145734E+14
Volume 5.2034992249405E+20
Height 7733587.2678575