20864046 (number)

20864046 is an even 8-digits composite number following 20864045 and preceding 20864047. In scientific notation, it is written as 2.0864046 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5961144 positive integers (up to 20864046) that are relatively prime to 20864046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0864046 × 10^7
Engineering notation 2.0864046 × 10^6

Prime Factorization of 20864046

Prime Factorization 2 × 3 × 7 × 496763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20864046
Product of the distinct prime numbers

The prime factorization of 20864046 is 2 × 3 × 7 × 496763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 65, 45, 891, 791, 9936, 4971, 42597, 16149, 195668, 195563, 5706199, 4948830, 47087640, 38465333, 15750558, 203374246, 2625686686, 8501167599

Basic calculations (n = 20864046)

Multiplication

n×y
n×2 41728092
n×3 62592138
n×4 83456184
n×5 104320230

Division

n÷y
n÷2 10432023
n÷3 6954682
n÷3 5216011.5
n÷5 4172809.2

Exponentiation

ny
n2 435308415490116
n3 9.0822948049729E+21
n4 1.8949341659652E+29
n5 3.9535993605669E+36

Nth Root

y√n
2√n 4567.7178108986
3√n 275.29575233868
4√n 67.584893363078
5√n 29.099110005088

Divisors of 20864046

1, 2, 3, 6, 7, 14, 21, 42, 496763, 993526, 1490289, 2980578, 3477341, 6954682, 10432023, 20864046

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 -20864045
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 20864046 can be divided by 16 positive divisors. The sum of these divisors (counting 20864046) is 1, the average is 0.0625.

Base conversion 20864046

Base System Value
2 Binary 1001111100101110000101110
3 Ternary 1110021000002110
4 Quaternary 1033211300232
5 Quinary 20320122141
6 Senary 2023104450
8 Octal 117456056
10 Decimal 20864046
12 Duodecimal 6ba2126
16 Hexadecimal 13e5c2e
20 Vigesimal 6a8026
36 Base36 cf6su

Cryptographic Hash Functions

md5 270df3ab04ef57f7bfa0bb7cff35aba6
sha1 168acff4f269f2282e4bdbfa3a2c027a826ba663
sha256 74e8406d82ef19a829f53aa22362cbf82c53a0c57f482c716a61a3edf72f1477
sha512 70b6d70601608b5c4999384dcd26873dbe81ba41850f259732472d9ac1713f96bdefaf426a564902b7dba97b01245cf8693975cb2b52fedc2990cda88cee26bf
ripemd-160 9803cb7c134b145990562a36a8478b58cd91a6ee

20864046 as geometric shapes

Circle

Radius = n
Diameter 41728092
Circumference 131092667.27552
Area 1.3675617201496E+15

Sphere

Radius = n
Volume 3.8043827516053E+22
Surface area 5.4702468805982E+15
Circumference 131092667.27552

Square

Length = n
Perimeter 83456184
Area 435308415490116
Diagonal 29506216.819176

Cube

Length = n
Surface area 2611850492940696
Volume 9.0822948049729E+21
Space diagonal 36137587.723454

Equilateral Triangle

Length = n
Perimeter 62592138
Area 1.884940731478E+14
Altitude 18068793.861727

Triangular Pyramid

Length = n
Surface area 1.884940731478E+14
Volume 1.0703587075553E+21
Height 9835405.606392