20864064 (number)

20864064 is an even 8-digits composite number following 20864063 and preceding 20864065. In scientific notation, it is written as 2.0864064 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 84 positive divisors. There are 6409728 positive integers (up to 20864064) that are relatively prime to 20864064.

Interesting facts

Basic properties

Name

Name twenty million eight hundred sixty-four thousand sixty-four

Notation

Scientific notation 2.0864064 × 10^7
Engineering notation 2.0864064 × 10^6

Prime Factorization of 20864064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 13 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 50154
Product of the distinct prime numbers

The prime factorization of 20864064 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 3 × 13 × 643. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 9, 32, 38, 834, 10, 8489, 8334, 20803, 87621, 108113, 18461, 2090306, 6735285, 76695274, 60924749, 618078801, 635148388, 6760274356, 100858741

Basic calculations (n = 20864064)

Multiplication

n×y
n×2 41728128
n×3 62592192
n×4 83456256
n×5 104320320

Division

n÷y
n÷2 10432032
n÷3 6954688
n÷3 5216016
n÷5 4172812.8

Exponentiation

ny
n2 435309166596096
n3 9.0823183116476E+21
n4 1.8949407052259E+29
n5 3.9536164150038E+36

Nth Root

y√n
2√n 4567.7197812475
3√n 275.29583150712
4√n 67.584907939921
5√n 29.09911502601

Divisors of 20864064

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 643, 676, 832, 1014, 1248, 1286, 1352, 1929, 2028, 2496, 2572, 2704, 3858, 4056, 5144, 5408, 7716, 8112, 8359, 10288, 10816, 15432, 16224, 16718, 20576, 25077, 30864, 32448, 33436, 41152, 50154, 61728, 66872, 100308, 108667, 123456, 133744, 200616, 217334, 267488, 326001, 401232, 434668, 534976, 652002, 802464, 869336, 1304004, 1604928, 1738672, 2608008, 3477344, 5216016, 6954688, 10432032, 20864064

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20864063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20864064 can be divided by 84 positive divisors. The sum of these divisors (counting 20864064) is 1, the average is 0.011904761904762.

Base conversion 20864064

Base System Value
2 Binary 1001111100101110001000000
3 Ternary 1110021000010010
4 Quaternary 1033211301000
5 Quinary 20320122224
6 Senary 2023104520
8 Octal 117456100
10 Decimal 20864064
12 Duodecimal 6ba2140
16 Hexadecimal 13e5c40
20 Vigesimal 6a8034
36 Base36 cf6tc

Cryptographic Hash Functions

md5 e615379bdc97629905befdc0379edae4
sha1 cfdd2f6dce7b4c224c5d713b77ddc1d7011a7520
sha256 1e1cdf87a6390316530cb934467d6b4803e67093d8bf1ae71a011204c9567ea6
sha512 3c880bf04f4221d71784108ea5e2ddff6c50c82820b26aad6201e1aa7931d75ffaa94b724920e5e5901eb5f097d9b5d4f7d2fb725766ec9d827bb100afb63807
ripemd-160 8cb98ca07269d94568c03d0c232873dd0db126c8

20864064 as geometric shapes

Circle

Radius = n
Diameter 41728128
Circumference 131092780.37285
Area 1.3675640798186E+15

Sphere

Radius = n
Volume 3.8043925980582E+22
Surface area 5.4702563192744E+15
Circumference 131092780.37285

Square

Length = n
Perimeter 83456256
Area 435309166596096
Diagonal 29506242.27502

Cube

Length = n
Surface area 2611854999576576
Volume 9.0823183116476E+21
Space diagonal 36137618.900369

Equilateral Triangle

Length = n
Perimeter 62592192
Area 1.8849439838623E+14
Altitude 18068809.450184

Triangular Pyramid

Length = n
Surface area 1.8849439838623E+14
Volume 1.0703614778435E+21
Height 9835414.0916734