20212712 (number)

20212712 is an even 8-digits composite number following 20212711 and preceding 20212713. In scientific notation, it is written as 2.0212712 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors. There are 9328896 positive integers (up to 20212712) that are relatively prime to 20212712.

Interesting facts

Basic properties

Name

Name twenty million two hundred twelve thousand seven hundred twelve

Notation

Scientific notation 2.0212712 × 10^7
Engineering notation 2.0212712 × 10^6

Prime Factorization of 20212712

Prime Factorization 2 × 2 × 2 × 13 × 194353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5053178
Product of the distinct prime numbers

The prime factorization of 20212712 is 2 × 2 × 2 × 13 × 194353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 49, 58, 523, 526, 7706, 4546, 67614, 3735, 473191, 145875, 41561, 5637304, 87890020, 99739387, 83410510, 454511131, 7475408459, 2374519413

Basic calculations (n = 20212712)

Multiplication

n×y
n×2 40425424
n×3 60638136
n×4 80850848
n×5 101063560

Division

n÷y
n÷2 10106356
n÷3 6737570.6666667
n÷3 5053178
n÷5 4042542.4

Exponentiation

ny
n2 408553726394944
n3 8.2579788081478E+21
n4 1.6691614735119E+29
n5 3.3738280145593E+36

Nth Root

y√n
2√n 4495.8549798676
3√n 272.40068540879
4√n 67.051137051265
5√n 28.91511458066

Divisors of 20212712

1, 2, 4, 8, 13, 26, 52, 104, 194353, 388706, 777412, 1554824, 2526589, 5053178, 10106356, 20212712

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20212711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20212712 can be divided by 16 positive divisors. The sum of these divisors (counting 20212712) is 1, the average is 0.0625.

Base conversion 20212712

Base System Value
2 Binary 1001101000110101111101000
3 Ternary 1102000220121222
4 Quaternary 1031012233220
5 Quinary 20133301322
6 Senary 2001121212
8 Octal 115065750
10 Decimal 20212712
12 Duodecimal 6929208
16 Hexadecimal 1346be8
20 Vigesimal 666bfc
36 Base36 c1888

Cryptographic Hash Functions

md5 1a4d064d564af32403b93a853a1527ed
sha1 3f097d100e0e3c7f5cc39a6f3cf524ff2dc1fb16
sha256 670157a02dac312fc5354fb49dfd81f5e5930903c23e62111e0d01336de9d589
sha512 d8cb77181cb3c4c361dd482d5048e3766d906ce1c7ea71346772b3037b4f0c4e6de16063a5a3cf57a8a9b5fa6d641429a4d38e3a2298396053cd7c64334b40af
ripemd-160 9add967edf17b8e1d7b5f7045b1f2166266c6ea7

20212712 as geometric shapes

Circle

Radius = n
Diameter 40425424
Circumference 127000215.05665
Area 1.2835093854391E+15

Sphere

Radius = n
Volume 3.4590940742903E+22
Surface area 5.1340375417564E+15
Circumference 127000215.05665

Square

Length = n
Perimeter 80850848
Area 408553726394944
Diagonal 28585091.442741

Cube

Length = n
Surface area 2451322358369664
Volume 8.2579788081478E+21
Space diagonal 35009444.142757

Equilateral Triangle

Length = n
Perimeter 60638136
Area 1.7690895293441E+14
Altitude 17504722.071379

Triangular Pyramid

Length = n
Surface area 1.7690895293441E+14
Volume 9.7321213568935E+20
Height 9528363.8142471