16408742 (number)

16408742 is an even 8-digits composite number following 16408741 and preceding 16408743. In scientific notation, it is written as 1.6408742 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 6662088 positive integers (up to 16408742) that are relatively prime to 16408742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6408742 × 10^7
Engineering notation 1.6408742 × 10^6

Prime Factorization of 16408742

Prime Factorization 2 × 7 × 19 × 61687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16408742
Product of the distinct prime numbers

The prime factorization of 16408742 is 2 × 7 × 19 × 61687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 58, 45, 369, 310, 4623, 5096, 8343, 5795, 348811, 687868, 1002713, 994188, 19566575, 44452244, 765293979, 248542522, 4175362366, 8886341822

Basic calculations (n = 16408742)

Multiplication

n×y
n×2 32817484
n×3 49226226
n×4 65634968
n×5 82043710

Division

n÷y
n÷2 8204371
n÷3 5469580.6666667
n÷3 4102185.5
n÷5 3281748.4

Exponentiation

ny
n2 269246814022564
n3 4.4180015056182E+21
n4 7.2493846861301E+28
n5 1.1895328297346E+36

Nth Root

y√n
2√n 4050.770543983
3√n 254.1119538716
4√n 63.645663984147
5√n 27.734162593251

Divisors of 16408742

1, 2, 7, 14, 19, 38, 133, 266, 61687, 123374, 431809, 863618, 1172053, 2344106, 8204371, 16408742

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 -16408741
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 16408742 can be divided by 16 positive divisors. The sum of these divisors (counting 16408742) is 1, the average is 0.0625.

Base conversion 16408742

Base System Value
2 Binary 111110100110000010100110
3 Ternary 1010212122120012
4 Quaternary 332212002212
5 Quinary 13200034432
6 Senary 1343410222
8 Octal 76460246
10 Decimal 16408742
12 Duodecimal 55b3972
16 Hexadecimal fa60a6
20 Vigesimal 52b1h2
36 Base36 9rp2e

Cryptographic Hash Functions

md5 dd57e60ce3920a54e228643c33c8e49b
sha1 61537d4c960f58b6d5c48528ca3385d4e7132b11
sha256 496c8f3387a082f1b8b69bf21aceb9d3c28f345c3595bd62d141c039daa3c7c6
sha512 53463041200d9913458d717ef747c37d71f4ca4ca033b48ab8f957a3f0c379fe037113d71baf5f3977bf0b220162d472277e26b81db4ad3660948f4379cd5d2d
ripemd-160 ac480781678a3a8c2a1fa1b3da2d9c1acda69ac1

16408742 as geometric shapes

Circle

Radius = n
Diameter 32817484
Circumference 103099166.6437
Area 8.4586381293574E+14

Sphere

Radius = n
Volume 1.8506081431465E+22
Surface area 3.383455251743E+15
Circumference 103099166.6437

Square

Length = n
Perimeter 65634968
Area 269246814022564
Diagonal 23205465.477881

Cube

Length = n
Surface area 1615480884135384
Volume 4.4180015056182E+21
Space diagonal 28420774.832289

Equilateral Triangle

Length = n
Perimeter 49226226
Area 1.1658729041578E+14
Altitude 14210387.416145

Triangular Pyramid

Length = n
Surface area 1.1658729041578E+14
Volume 5.2066647065251E+20
Height 7735155.1592937