20673904 (number)

20673904 is an even 8-digits composite number following 20673903 and preceding 20673905. In scientific notation, it is written as 2.0673904 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 9691904 positive integers (up to 20673904) that are relatively prime to 20673904.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-three thousand nine hundred four

Notation

Scientific notation 2.0673904 × 10^7
Engineering notation 2.0673904 × 10^6

Prime Factorization of 20673904

Prime Factorization 2 × 2 × 2 × 2 × 17 × 289 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2584238
Product of the distinct prime numbers

The prime factorization of 20673904 is 2 × 2 × 2 × 2 × 17 × 289 × 263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 27, 11, 32, 249, 2726, 4866, 83536, 55109, 130690, 694266, 6513460, 7355219, 79577752, 96569386, 415004914, 957382973, 7895215323, 9518921311

Basic calculations (n = 20673904)

Multiplication

n×y
n×2 41347808
n×3 62021712
n×4 82695616
n×5 103369520

Division

n÷y
n÷2 10336952
n÷3 6891301.3333333
n÷3 5168476
n÷5 4134780.8

Exponentiation

ny
n2 427410306601216
n3 8.8362396472841E+21
n4 1.8267957018895E+29
n5 3.7766998968475E+36

Nth Root

y√n
2√n 4546.8564965259
3√n 274.45690722482
4√n 67.430382592166
5√n 29.045877342824

Divisors of 20673904

1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 289, 526, 578, 1052, 1156, 2104, 2312, 4208, 4471, 4624, 4913, 8942, 9826, 17884, 19652, 35768, 39304, 71536, 76007, 78608, 152014, 304028, 608056, 1216112, 1292119, 2584238, 5168476, 10336952, 20673904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20673903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20673904 can be divided by 40 positive divisors. The sum of these divisors (counting 20673904) is 1, the average is 0.025.

Base conversion 20673904

Base System Value
2 Binary 1001110110111010101110000
3 Ternary 1102220100021011
4 Quaternary 1032313111300
5 Quinary 20243031104
6 Senary 2015040304
8 Octal 116672560
10 Decimal 20673904
12 Duodecimal 6b10094
16 Hexadecimal 13b7570
20 Vigesimal 6944f4
36 Base36 cb434

Cryptographic Hash Functions

md5 6699d9bcafb513b6eaf333c0311b89cc
sha1 76e50505a5b35a36dae3db1585399f84d44ccc86
sha256 e6bb243267d2cc55c06698e160f6a8460c781682fd976ff0601f4f86d505da9f
sha512 ecf53bf7d0f7efd83ac4dfec4718f526495b727280a51dc54c95279ead90f60484ed310a500d125059b5e73fd65f6e252f861b36c410f709a9cc65ac5272d590
ripemd-160 9cf60d3b696792d1c5944a68085fbf27c695ab9b

20673904 as geometric shapes

Circle

Radius = n
Diameter 41347808
Circumference 129897969.85484
Area 1.3427490792869E+15

Sphere

Radius = n
Volume 3.7013154081689E+22
Surface area 5.3709963171478E+15
Circumference 129897969.85484

Square

Length = n
Perimeter 82695616
Area 427410306601216
Diagonal 29237315.423999

Cube

Length = n
Surface area 2564461839607296
Volume 8.8362396472841E+21
Space diagonal 35808252.118801

Equilateral Triangle

Length = n
Perimeter 62021712
Area 1.8507409167797E+14
Altitude 17904126.059401

Triangular Pyramid

Length = n
Surface area 1.8507409167797E+14
Volume 1.0413608291307E+21
Height 9745771.8079998