16171940 (number)

16171940 is an even 8-digits composite number following 16171939 and preceding 16171941. In scientific notation, it is written as 1.6171940 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 6468768 positive integers (up to 16171940) that are relatively prime to 16171940.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-one thousand nine hundred forty

Notation

Scientific notation 1.6171940 × 10^7
Engineering notation 1.6171940 × 10^6

Prime Factorization of 16171940

Prime Factorization 2 × 2 × 5 × 808597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8085970
Product of the distinct prime numbers

The prime factorization of 16171940 is 2 × 2 × 5 × 808597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 51, 18, 383, 381, 6991, 7222, 23640, 7667, 99969, 319387, 9696861, 6181992, 13798706, 57968901, 842918585, 448682275, 9158633919, 1745370533

Basic calculations (n = 16171940)

Multiplication

n×y
n×2 32343880
n×3 48515820
n×4 64687760
n×5 80859700

Division

n÷y
n÷2 8085970
n÷3 5390646.6666667
n÷3 4042985
n÷5 3234388

Exponentiation

ny
n2 261531643363600
n3 4.2294740445775E+21
n4 6.8398800480465E+28
n5 1.1061412974421E+36

Nth Root

y√n
2√n 4021.4350672366
3√n 252.8836242935
4√n 63.414785872354
5√n 27.653647606148

Divisors of 16171940

1, 2, 4, 5, 10, 20, 808597, 1617194, 3234388, 4042985, 8085970, 16171940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16171939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16171940 can be divided by 12 positive divisors. The sum of these divisors (counting 16171940) is 1, the average is 0.083333333333333.

Base conversion 16171940

Base System Value
2 Binary 111101101100001110100100
3 Ternary 1010102121201202
4 Quaternary 331230032210
5 Quinary 13120000230
6 Senary 1334342032
8 Octal 75541644
10 Decimal 16171940
12 Duodecimal 54ba918
16 Hexadecimal f6c3a4
20 Vigesimal 5119h0
36 Base36 9mmck

Cryptographic Hash Functions

md5 9704953350ebe6477511ce786ffadef2
sha1 7b8e9a3418ff2335ecfdb6417962da5eab146caa
sha256 51ef686ec478cad2c406911e97c29446f7ddc610b395e5feb62297c02d0c11fc
sha512 c3375349d6dc7bb9324911f5ed5f5fdb5e1ca7f69b46ed367a4966178d4c3aaf5caf9ac3dd4791542b23cf6dd8cdae922cdcf624aa052b372b6b4c06abde0c77
ripemd-160 3b417a3f126f11eb84471e81d52032930b5ad94b

16171940 as geometric shapes

Circle

Radius = n
Diameter 32343880
Circumference 101611295.79659
Area 8.2162588947235E+14

Sphere

Radius = n
Volume 1.7716379449325E+22
Surface area 3.2865035578894E+15
Circumference 101611295.79659

Square

Length = n
Perimeter 64687760
Area 261531643363600
Diagonal 22870576.877884

Cube

Length = n
Surface area 1569189860181600
Volume 4.2294740445775E+21
Space diagonal 28010621.736955

Equilateral Triangle

Length = n
Perimeter 48515820
Area 1.1324652352318E+14
Altitude 14005310.868478

Triangular Pyramid

Length = n
Surface area 1.1324652352318E+14
Volume 4.9844829629555E+20
Height 7623525.6259613