20213732 (number)

20213732 is an even 8-digits composite number following 20213731 and preceding 20213733. In scientific notation, it is written as 2.0213732 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 7875360 positive integers (up to 20213732) that are relatively prime to 20213732.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand seven hundred thirty-two

Notation

Scientific notation 2.0213732 × 10^7
Engineering notation 2.0213732 × 10^6

Prime Factorization of 20213732

Prime Factorization 2 × 2 × 11 × 7 × 65629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10106866
Product of the distinct prime numbers

The prime factorization of 20213732 is 2 × 2 × 11 × 7 × 65629. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 11, 26, 109, 149, 4255, 4349, 19505, 57640, 847661, 647787, 4020315, 8908817, 65860706, 88283885, 512924085, 652375615, 1673123765, 3235676619

Basic calculations (n = 20213732)

Multiplication

n×y
n×2 40427464
n×3 60641196
n×4 80854928
n×5 101068660

Division

n÷y
n÷2 10106866
n÷3 6737910.6666667
n÷3 5053433
n÷5 4042746.4

Exponentiation

ny
n2 408594961367824
n3 8.2592290456395E+21
n4 1.6694984245517E+29
n5 3.3746793728311E+36

Nth Root

y√n
2√n 4495.9684162592
3√n 272.40526741022
4√n 67.051982940545
5√n 28.915406405147

Divisors of 20213732

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65629, 131258, 262516, 459403, 721919, 918806, 1443838, 1837612, 2887676, 5053433, 10106866, 20213732

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 -20213731
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 20213732 can be divided by 24 positive divisors. The sum of these divisors (counting 20213732) is 1, the average is 0.041666666666667.

Base conversion 20213732

Base System Value
2 Binary 1001101000110111111100100
3 Ternary 1102000222000202
4 Quaternary 1031012333210
5 Quinary 20133314412
6 Senary 2001130032
8 Octal 115067744
10 Decimal 20213732
12 Duodecimal 6929918
16 Hexadecimal 1346fe4
20 Vigesimal 666e6c
36 Base36 c190k

Cryptographic Hash Functions

md5 b345121312e85a73c757aa2d8301fc98
sha1 f3e2b1bcedaf7bf4bf6f424acb4d85adf08cddab
sha256 314d0da9a377c631b6e7772c89e6766576adcb9b82455a463c99f3c8c64f9215
sha512 d49e66f84d23cc758e35f2abb6ea0716aaeca34c1112613ee145b7ed62f4f5aedb3194bfd0f7cd0fdd5117897aaa51c9fd34cc6b3e2d0328dfbb92abd22bee95
ripemd-160 d6b8c5c8047d956eebd2247f6d44c6e03e01daea

20213732 as geometric shapes

Circle

Radius = n
Diameter 40427464
Circumference 127006623.90567
Area 1.283638928927E+15

Sphere

Radius = n
Volume 3.4596177725462E+22
Surface area 5.1345557157078E+15
Circumference 127006623.90567

Square

Length = n
Perimeter 80854928
Area 408594961367824
Diagonal 28586533.940575

Cube

Length = n
Surface area 2451569768206944
Volume 8.2592290456395E+21
Space diagonal 35011210.834581

Equilateral Triangle

Length = n
Perimeter 60641196
Area 1.7692680820143E+14
Altitude 17505605.41729

Triangular Pyramid

Length = n
Surface area 1.7692680820143E+14
Volume 9.7335947759077E+20
Height 9528844.6468583