20682732 (number)

20682732 is an even 8-digits composite number following 20682731 and preceding 20682733. In scientific notation, it is written as 2.0682732 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5909328 positive integers (up to 20682732) that are relatively prime to 20682732.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand seven hundred thirty-two

Notation

Scientific notation 2.0682732 × 10^7
Engineering notation 2.0682732 × 10^6

Prime Factorization of 20682732

Prime Factorization 2 × 2 × 7 × 3 × 246223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10341366
Product of the distinct prime numbers

The prime factorization of 20682732 is 2 × 2 × 7 × 3 × 246223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 17, 79, 455, 904, 1554, 5759, 88701, 33681, 487834, 711457, 6841518, 2631531, 77066567, 50161357, 518528134, 681417254, 8894825092, 6482150963

Basic calculations (n = 20682732)

Multiplication

n×y
n×2 41365464
n×3 62048196
n×4 82730928
n×5 103413660

Division

n÷y
n÷2 10341366
n÷3 6894244
n÷3 5170683
n÷5 4136546.4

Exponentiation

ny
n2 427775402983824
n3 8.8475640161064E+21
n4 1.8299179539797E+29
n5 3.7847702624151E+36

Nth Root

y√n
2√n 4547.8271734973
3√n 274.49596710741
4√n 67.437579831258
5√n 29.048357505441

Divisors of 20682732

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 246223, 492446, 738669, 984892, 1477338, 1723561, 2954676, 3447122, 5170683, 6894244, 10341366, 20682732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20682731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20682732 can be divided by 24 positive divisors. The sum of these divisors (counting 20682732) is 1, the average is 0.041666666666667.

Base conversion 20682732

Base System Value
2 Binary 1001110111001011111101100
3 Ternary 1102220210101010
4 Quaternary 1032321133230
5 Quinary 20243321412
6 Senary 2015145220
8 Octal 116713754
10 Decimal 20682732
12 Duodecimal 6b15210
16 Hexadecimal 13b97ec
20 Vigesimal 6956gc
36 Base36 cbawc

Cryptographic Hash Functions

md5 66817ebc05363a73929187f5f17b1424
sha1 ac9c7bdb0c76b863190e4b52b80acc7660114b8b
sha256 8d717adfedb9a78c5038467a93210cf926826174b9aff59f46953394dfc28409
sha512 7127023c7be54d663dcf5e742cfb364d0a39a4a7ee441ddc7bdc887bf31b69d3486eff6eb0c4588a39f0a34b8d6ab7a111e3ffe53c5dfba778bc1cb6eea0aa5b
ripemd-160 4113c24a02f71e63940260fdb643c82cb2588f8b

20682732 as geometric shapes

Circle

Radius = n
Diameter 41365464
Circumference 129953437.81473
Area 1.3438960634004E+15

Sphere

Radius = n
Volume 3.7060589486887E+22
Surface area 5.3755842536016E+15
Circumference 129953437.81473

Square

Length = n
Perimeter 82730928
Area 427775402983824
Diagonal 29249800.101328

Cube

Length = n
Surface area 2566652417902944
Volume 8.8475640161064E+21
Space diagonal 35823542.663331

Equilateral Triangle

Length = n
Perimeter 62048196
Area 1.8523218304906E+14
Altitude 17911771.331665

Triangular Pyramid

Length = n
Surface area 1.8523218304906E+14
Volume 1.0426954187952E+21
Height 9749933.3671093