20123862 (number)

20123862 is an even 8-digits composite number following 20123861 and preceding 20123863. In scientific notation, it is written as 2.0123862 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6098120 positive integers (up to 20123862) that are relatively prime to 20123862.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand eight hundred sixty-two

Notation

Scientific notation 2.0123862 × 10^7
Engineering notation 2.0123862 × 10^6

Prime Factorization of 20123862

Prime Factorization 2 × 3 × 11 × 304907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123862
Product of the distinct prime numbers

The prime factorization of 20123862 is 2 × 3 × 11 × 304907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 29, 63, 283, 287, 198, 9311, 37927, 17447, 977217, 747747, 6378292, 5256694, 85674441, 3476492, 69226069, 217435523, 310578370, 5258230556

Basic calculations (n = 20123862)

Multiplication

n×y
n×2 40247724
n×3 60371586
n×4 80495448
n×5 100619310

Division

n÷y
n÷2 10061931
n÷3 6707954
n÷3 5030965.5
n÷5 4024772.4

Exponentiation

ny
n2 404969821795044
n3 8.1495568079681E+21
n4 1.6400055656471E+29
n5 3.3003245682314E+36

Nth Root

y√n
2√n 4485.9627729173
3√n 272.00096416902
4√n 66.977330291057
5√n 28.88964905043

Divisors of 20123862

1, 2, 3, 6, 11, 22, 33, 66, 304907, 609814, 914721, 1829442, 3353977, 6707954, 10061931, 20123862

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 -20123861
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 20123862 can be divided by 16 positive divisors. The sum of these divisors (counting 20123862) is 1, the average is 0.0625.

Base conversion 20123862

Base System Value
2 Binary 1001100110001000011010110
3 Ternary 1101212101202020
4 Quaternary 1030301003112
5 Quinary 20122430422
6 Senary 1555154010
8 Octal 114610326
10 Decimal 20123862
12 Duodecimal 68a5906
16 Hexadecimal 13310d6
20 Vigesimal 65f9d2
36 Base36 bzbo6

Cryptographic Hash Functions

md5 ef07d4f8579485e3b7b5f455a81798ba
sha1 49d202bc63cb96eea24f4aaf8492d40224844548
sha256 0f9ac5d49611133139499e31441c94a1d4d708c94526521d3e692caf60498b91
sha512 9e014950e86838b2c6707c62a6c3672b31715c72b1cb2ef1a061a5f9cc9b036bf33c47cc910a40486881d626d6df25b92aedf50968621b7f3427e1d137ad75fd
ripemd-160 ca9f0e6e5b4c9482a4cbe4a9e498c12f6fbd84a8

20123862 as geometric shapes

Circle

Radius = n
Diameter 40247724
Circumference 126441954.04211
Area 1.2722502170769E+15

Sphere

Radius = n
Volume 3.4136783730567E+22
Surface area 5.0890008683075E+15
Circumference 126441954.04211

Square

Length = n
Perimeter 80495448
Area 404969821795044
Diagonal 28459438.567725

Cube

Length = n
Surface area 2429818930770264
Volume 8.1495568079681E+21
Space diagonal 34855551.428505

Equilateral Triangle

Length = n
Perimeter 60371586
Area 1.7535707672028E+14
Altitude 17427775.714252

Triangular Pyramid

Length = n
Surface area 1.7535707672028E+14
Volume 9.6043448042987E+20
Height 9486479.5225749