20943672 (number)

20943672 is an even 8-digits composite number following 20943671 and preceding 20943673. In scientific notation, it is written as 2.0943672 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6965504 positive integers (up to 20943672) that are relatively prime to 20943672.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-three thousand six hundred seventy-two

Notation

Scientific notation 2.0943672 × 10^7
Engineering notation 2.0943672 × 10^6

Prime Factorization of 20943672

Prime Factorization 2 × 2 × 2 × 3 × 677 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5235918
Product of the distinct prime numbers

The prime factorization of 20943672 is 2 × 2 × 2 × 3 × 677 × 1289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 60, 59, 623, 629, 8412, 818, 13234, 50743, 874098, 958483, 6967889, 6514320, 93083834, 88942003, 560048456, 319747717, 4249027785, 2664580671

Basic calculations (n = 20943672)

Multiplication

n×y
n×2 41887344
n×3 62831016
n×4 83774688
n×5 104718360

Division

n÷y
n÷2 10471836
n÷3 6981224
n÷3 5235918
n÷5 4188734.4

Exponentiation

ny
n2 438637396843584
n3 9.1866777664259E+21
n4 1.9240276590972E+29
n5 4.0296204211059E+36

Nth Root

y√n
2√n 4576.4256795014
3√n 275.6455226619
4√n 67.649284397556
5√n 29.121287071623

Divisors of 20943672

1, 2, 3, 4, 6, 8, 12, 24, 677, 1289, 1354, 2031, 2578, 2708, 3867, 4062, 5156, 5416, 7734, 8124, 10312, 15468, 16248, 30936, 872653, 1745306, 2617959, 3490612, 5235918, 6981224, 10471836, 20943672

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20943671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20943672 can be divided by 32 positive divisors. The sum of these divisors (counting 20943672) is 1, the average is 0.03125.

Base conversion 20943672

Base System Value
2 Binary 1001111111001001100111000
3 Ternary 1110102001022120
4 Quaternary 1033321030320
5 Quinary 20330144142
6 Senary 2024521240
8 Octal 117711470
10 Decimal 20943672
12 Duodecimal 7020220
16 Hexadecimal 13f9338
20 Vigesimal 6ahj3c
36 Base36 cgw8o

Cryptographic Hash Functions

md5 6370a037663b779970fda08ed3ed3776
sha1 f2ea4791d63eed6937415b371a329cd471fc0d8a
sha256 d5baad215c7cdba872a946e46761387eb2a830e73e225814276f70d7095acd75
sha512 4d141f17f76c9354742279ad1721b2383559b37403be0122e3dc187176c6f58ceaa7772217c4a5abaa823930f6364b78c16a87c9f5aa296631ae1fd8d278a6ee
ripemd-160 422c75e801c0b9bb8d6c7f62031e0f41858ca73f

20943672 as geometric shapes

Circle

Radius = n
Diameter 41887344
Circumference 131592972.18879
Area 1.3780200235136E+15

Sphere

Radius = n
Volume 3.8481065842534E+22
Surface area 5.5120800940542E+15
Circumference 131592972.18879

Square

Length = n
Perimeter 83774688
Area 438637396843584
Diagonal 29618824.988294

Cube

Length = n
Surface area 2631824381061504
Volume 9.1866777664259E+21
Space diagonal 36275504.001058

Equilateral Triangle

Length = n
Perimeter 62831016
Area 1.8993556435821E+14
Altitude 18137752.000529

Triangular Pyramid

Length = n
Surface area 1.8993556435821E+14
Volume 1.0826603575359E+21
Height 9872941.6627645