20405004 (number)

20405004 is an even 8-digits composite number following 20405003 and preceding 20405005. In scientific notation, it is written as 2.0405004 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 6761664 positive integers (up to 20405004) that are relatively prime to 20405004.

Interesting facts

Basic properties

Name

Name twenty million four hundred five thousand four

Notation

Scientific notation 2.0405004 × 10^7
Engineering notation 2.0405004 × 10^6

Prime Factorization of 20405004

Prime Factorization 2 × 2 × 3 × 173 × 9829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10202502
Product of the distinct prime numbers

The prime factorization of 20405004 is 2 × 2 × 3 × 173 × 9829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 32, 73, 403, 53, 4473, 2931, 40541, 8884, 18249, 375738, 3594708, 3971260, 74178498, 23288487, 171887439, 243157892, 9085205772, 1318944803

Basic calculations (n = 20405004)

Multiplication

n×y
n×2 40810008
n×3 61215012
n×4 81620016
n×5 102025020

Division

n÷y
n÷2 10202502
n÷3 6801668
n÷3 5101251
n÷5 4081000.8

Exponentiation

ny
n2 416364188240016
n3 8.4959129264943E+21
n4 1.7335913724877E+29
n5 3.5373938889976E+36

Nth Root

y√n
2√n 4517.1898343993
3√n 273.26178112554
4√n 67.210042660299
5√n 28.969922731007

Divisors of 20405004

1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9829, 19658, 29487, 39316, 58974, 117948, 1700417, 3400834, 5101251, 6801668, 10202502, 20405004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20405003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20405004 can be divided by 24 positive divisors. The sum of these divisors (counting 20405004) is 1, the average is 0.041666666666667.

Base conversion 20405004

Base System Value
2 Binary 1001101110101101100001100
3 Ternary 1102101200101220
4 Quaternary 1031311230030
5 Quinary 20210430004
6 Senary 2005203340
8 Octal 115655414
10 Decimal 20405004
12 Duodecimal 6a00550
16 Hexadecimal 1375b0c
20 Vigesimal 67aca4
36 Base36 c5clo

Cryptographic Hash Functions

md5 a585f9cabd569b290b8073f56207a2f0
sha1 d34f5dcdd1cba8442a43a4adbdc6a75f33583260
sha256 6cda2085e61eabc495f034ea0eb0282342c45c5c43ec846756f166678492ff69
sha512 20e1db73d9089b1690f8c405e7faf593760201dca176af8eb470d1c8f2a4eb7260ec1ba1a9c838c6039889eefc50157f3bf60ef3fe1da28756f67e3a06a4c39b
ripemd-160 e7c45558aa3d294d9905cb16ae0dc3b4fc66bbbf

20405004 as geometric shapes

Circle

Radius = n
Diameter 40810008
Circumference 128208421.32574
Area 1.3080466749927E+15

Sphere

Radius = n
Volume 3.5587596847217E+22
Surface area 5.2321866999708E+15
Circumference 128208421.32574

Square

Length = n
Perimeter 81620016
Area 416364188240016
Diagonal 28857033.397077

Cube

Length = n
Surface area 2498185129440096
Volume 8.4959129264943E+21
Space diagonal 35342503.656646

Equilateral Triangle

Length = n
Perimeter 61215012
Area 1.8029098212097E+14
Altitude 17671251.828323

Triangular Pyramid

Length = n
Surface area 1.8029098212097E+14
Volume 1.0012529404491E+21
Height 9619011.1323591