20213712 (number)

20213712 is an even 8-digits composite number following 20213711 and preceding 20213713. In scientific notation, it is written as 2.0213712 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 60 positive divisors. There are 6734016 positive integers (up to 20213712) that are relatively prime to 20213712.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand seven hundred twelve

Notation

Scientific notation 2.0213712 × 10^7
Engineering notation 2.0213712 × 10^6

Prime Factorization of 20213712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 81 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 842238
Product of the distinct prime numbers

The prime factorization of 20213712 is 2 × 2 × 2 × 2 × 3 × 3 × 81 × 1733. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20213712)

Multiplication

n×y
n×2 40427424
n×3 60641136
n×4 80854848
n×5 101068560

Division

n÷y
n÷2 10106856
n÷3 6737904
n÷3 5053428
n÷5 4042742.4

Exponentiation

ny
n2 408594152818944
n3 8.2592045299661E+21
n4 1.6694918171783E+29
n5 3.3746626778799E+36

Nth Root

y√n
2√n 4495.9661920437
3√n 272.40517756853
4√n 67.051966354789
5√n 28.915400683212

Divisors of 20213712

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20213711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20213712 can be divided by 60 positive divisors. The sum of these divisors (counting 20213712) is 1, the average is 0.016666666666667.

Base conversion 20213712

Base System Value
2 Binary 1001101000110111111010000
3 Ternary 1102000222000000
4 Quaternary 1031012333100
5 Quinary 20133314322
6 Senary 2001130000
8 Octal 115067720
10 Decimal 20213712
12 Duodecimal 6929900
16 Hexadecimal 1346fd0
20 Vigesimal 666e5c
36 Base36 c1900

Cryptographic Hash Functions

md5 554c3d16696e284eaeb2468a7c97d8a0
sha1 683272deb139520868d55e9edcbbdf7728607781
sha256 75d4d912926ff5f2ea84e9ff0d2fcd5bd7ffd852e4309aa1b983939e8affd4b2
sha512 5d5cf76a083e1bb5515c663c3da3f5cefabc66aeace77d902d3c078ac43cd4c3efa9f29ddf806729f8cf2baf5259d34bdf18a330040b2d17cc817df26d7776bb
ripemd-160 5672d80dcd0f837ef31b3a54fd29fad914afef4a

20213712 as geometric shapes

Circle

Radius = n
Diameter 40427424
Circumference 127006498.24196
Area 1.2836363887957E+15

Sphere

Radius = n
Volume 3.4596075034449E+22
Surface area 5.134545555183E+15
Circumference 127006498.24196

Square

Length = n
Perimeter 80854848
Area 408594152818944
Diagonal 28586505.656304

Cube

Length = n
Surface area 2451564916913664
Volume 8.2592045299661E+21
Space diagonal 35011176.193565

Equilateral Triangle

Length = n
Perimeter 60641136
Area 1.7692645808949E+14
Altitude 17505588.096782

Triangular Pyramid

Length = n
Surface area 1.7692645808949E+14
Volume 9.7335658839095E+20
Height 9528835.2187679