20408214 (number)

20408214 is an even 8-digits composite number following 20408213 and preceding 20408215. In scientific notation, it is written as 2.0408214 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6736488 positive integers (up to 20408214) that are relatively prime to 20408214.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand two hundred fourteen

Notation

Scientific notation 2.0408214 × 10^7
Engineering notation 2.0408214 × 10^6

Prime Factorization of 20408214

Prime Factorization 2 × 3 × 103 × 33023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20408214
Product of the distinct prime numbers

The prime factorization of 20408214 is 2 × 3 × 103 × 33023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 57, 96, 737, 906, 363, 9883, 8898, 82613, 254906, 556793, 4140524, 3728734, 80157963, 6776938, 719287239, 174789084, 5997076033, 1416318522

Basic calculations (n = 20408214)

Multiplication

n×y
n×2 40816428
n×3 61224642
n×4 81632856
n×5 102041070

Division

n÷y
n÷2 10204107
n÷3 6802738
n÷3 5102053.5
n÷5 4081642.8

Exponentiation

ny
n2 416495198669796
n3 8.4999231444257E+21
n4 1.7346825051499E+29
n5 3.5401771787156E+36

Nth Root

y√n
2√n 4517.5451298244
3√n 273.27610970763
4√n 67.212685780471
5√n 28.970834150586

Divisors of 20408214

1, 2, 3, 6, 103, 206, 309, 618, 33023, 66046, 99069, 198138, 3401369, 6802738, 10204107, 20408214

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 -20408213
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 20408214 can be divided by 16 positive divisors. The sum of these divisors (counting 20408214) is 1, the average is 0.0625.

Base conversion 20408214

Base System Value
2 Binary 1001101110110011110010110
3 Ternary 1102101211210210
4 Quaternary 1031312132112
5 Quinary 20211030324
6 Senary 2005230250
8 Octal 115663626
10 Decimal 20408214
12 Duodecimal 6a02386
16 Hexadecimal 1376796
20 Vigesimal 67b0ae
36 Base36 c5f2u

Cryptographic Hash Functions

md5 53437304ecf9f92cfe81ce33411ae8b2
sha1 4e44671886ee0f11597310dc4e89c0765f3c3966
sha256 f8d510a1f27892fba673157867d61f03c3118c0b3ce7a5fbd35d0457b185fcdd
sha512 3bb9bf796d5bacbfc4868755552e1cdc25e0a15db257e4bece081006a493518000f047f48ddf6eab2d2a98daff6b26e099c278e3a25a97161c82197cb996b54b
ripemd-160 cd8060dedef37dcafe64e6bc1f205c35ef82897d

20408214 as geometric shapes

Circle

Radius = n
Diameter 40816428
Circumference 128228590.35058
Area 1.3084582563965E+15

Sphere

Radius = n
Volume 3.5604394808808E+22
Surface area 5.2338330255858E+15
Circumference 128228590.35058

Square

Length = n
Perimeter 81632856
Area 416495198669796
Diagonal 28861573.022612

Cube

Length = n
Surface area 2498971192018776
Volume 8.4999231444257E+21
Space diagonal 35348063.539738

Equilateral Triangle

Length = n
Perimeter 61224642
Area 1.8034771130115E+14
Altitude 17674031.769869

Triangular Pyramid

Length = n
Surface area 1.8034771130115E+14
Volume 1.0017255491647E+21
Height 9620524.3408708