20404672 (number)

20404672 is an even 8-digits composite number following 20404671 and preceding 20404673. In scientific notation, it is written as 2.0404672 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 14 positive divisors. There are 10202304 positive integers (up to 20404672) that are relatively prime to 20404672.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand six hundred seventy-two

Notation

Scientific notation 2.0404672 × 10^7
Engineering notation 2.0404672 × 10^6

Prime Factorization of 20404672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 318823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 637646
Product of the distinct prime numbers

The prime factorization of 20404672 is 2 × 2 × 2 × 2 × 2 × 2 × 318823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 79, 98, 536, 811, 7052, 9143, 22123, 90874, 157903, 488371, 7251459, 1573450, 61563088, 88394543, 666814241, 344636778, 2096452058, 6809231146

Basic calculations (n = 20404672)

Multiplication

n×y
n×2 40809344
n×3 61214016
n×4 81618688
n×5 102023360

Division

n÷y
n÷2 10202336
n÷3 6801557.3333333
n÷3 5101168
n÷5 4080934.4

Exponentiation

ny
n2 416350639427584
n3 8.4954982345101E+21
n4 1.7334785495176E+29
n5 3.5371061221942E+36

Nth Root

y√n
2√n 4517.1530857388
3√n 273.26029908053
4√n 67.209769273067
5√n 28.969828459259

Divisors of 20404672

1, 2, 4, 8, 16, 32, 64, 318823, 637646, 1275292, 2550584, 5101168, 10202336, 20404672

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20404671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404672 can be divided by 14 positive divisors. The sum of these divisors (counting 20404672) is 1, the average is 0.071428571428571.

Base conversion 20404672

Base System Value
2 Binary 1001101110101100111000000
3 Ternary 1102101122221121
4 Quaternary 1031311213000
5 Quinary 20210422142
6 Senary 2005202024
8 Octal 115654700
10 Decimal 20404672
12 Duodecimal 6a00314
16 Hexadecimal 13759c0
20 Vigesimal 67abdc
36 Base36 c5ccg

Cryptographic Hash Functions

md5 9476c13ddb15461009518d6785748f21
sha1 0f86fe231684be62357d65f4cad188065fda22dd
sha256 acecfa399e616f455a7e09caa5e82e4be329a42bfd977921231c9daaa2e4e50e
sha512 2d9f0d0aed394871e717502559e93310795dc620af98499a01641598e2b28f923fb2ddc8d5f1ad8f60ddc9fe3eb71dcb9c3f6289614e627df54b3139b472bd44
ripemd-160 7f4e0b9f3f429a3f880595d3d7a6b3aabcd94ca9

20404672 as geometric shapes

Circle

Radius = n
Diameter 40809344
Circumference 128206335.30822
Area 1.3080041101431E+15

Sphere

Radius = n
Volume 3.5585859789496E+22
Surface area 5.2320164405724E+15
Circumference 128206335.30822

Square

Length = n
Perimeter 81618688
Area 416350639427584
Diagonal 28856563.878175

Cube

Length = n
Surface area 2498103836565504
Volume 8.4954982345101E+21
Space diagonal 35341928.615778

Equilateral Triangle

Length = n
Perimeter 61214016
Area 1.8028511531309E+14
Altitude 17670964.307889

Triangular Pyramid

Length = n
Surface area 1.8028511531309E+14
Volume 1.0012040685301E+21
Height 9618854.6260582