20008732 (number)

20008732 is an even 8-digits composite number following 20008731 and preceding 20008733. In scientific notation, it is written as 2.0008732 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9840240 positive integers (up to 20008732) that are relatively prime to 20008732.

Interesting facts

Basic properties

Name

Name twenty million eight thousand seven hundred thirty-two

Notation

Scientific notation 2.0008732 × 10^7
Engineering notation 2.0008732 × 10^6

Prime Factorization of 20008732

Prime Factorization 2 × 2 × 61 × 82003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10004366
Product of the distinct prime numbers

The prime factorization of 20008732 is 2 × 2 × 61 × 82003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 36, 33, 495, 529, 6729, 8785, 50173, 40698, 193761, 802063, 931751, 4878947, 60715098, 24000223, 97142858, 491700936, 8587489422, 6549590696

Basic calculations (n = 20008732)

Multiplication

n×y
n×2 40017464
n×3 60026196
n×4 80034928
n×5 100043660

Division

n÷y
n÷2 10004366
n÷3 6669577.3333333
n÷3 5002183
n÷5 4001746.4

Exponentiation

ny
n2 400349356247824
n3 8.0104829755352E+21
n4 1.6027960704805E+29
n5 3.2069917024897E+36

Nth Root

y√n
2√n 4473.1121157422
3√n 271.48125973614
4√n 66.881328603297
5√n 28.856517209364

Divisors of 20008732

1, 2, 4, 61, 122, 244, 82003, 164006, 328012, 5002183, 10004366, 20008732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20008731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20008732 can be divided by 12 positive divisors. The sum of these divisors (counting 20008732) is 1, the average is 0.083333333333333.

Base conversion 20008732

Base System Value
2 Binary 1001100010100111100011100
3 Ternary 1101122112211011
4 Quaternary 1030110330130
5 Quinary 20110234412
6 Senary 1552505004
8 Octal 114247434
10 Decimal 20008732
12 Duodecimal 684b164
16 Hexadecimal 1314f1c
20 Vigesimal 6511gc
36 Base36 bwuu4

Cryptographic Hash Functions

md5 673a494b468188e5fb0378cb9f312eab
sha1 6caad2834fa3c50b071d30cfe41cb0dd245f3a7f
sha256 1c84077c6cd0dd55bb3627918bfd27f7e666f98aa462cb42e7b145fe1b5f4551
sha512 9d48396c71e1254d68e4b01bb95d58dd30bb8fb856f7bae2cdbbff15f556fa47836d4345b1e0b1f6e39c400ce48bd9cc04fbe1d215c989aafa9ebc5bc3667743
ripemd-160 1565728984627ee3ebfb1fe408efb61c90bac168

20008732 as geometric shapes

Circle

Radius = n
Diameter 40017464
Circumference 125718570.91769
Area 1.2577345964576E+15

Sphere

Radius = n
Volume 3.355423262353E+22
Surface area 5.0309383858303E+15
Circumference 125718570.91769

Square

Length = n
Perimeter 80034928
Area 400349356247824
Diagonal 28296620.160289

Cube

Length = n
Surface area 2402096137486944
Volume 8.0104829755352E+21
Space diagonal 34656140.419029

Equilateral Triangle

Length = n
Perimeter 60026196
Area 1.7335635644968E+14
Altitude 17328070.209515

Triangular Pyramid

Length = n
Surface area 1.7335635644968E+14
Volume 9.4404447209673E+20
Height 9432206.7200962