20143766 (number)

20143766 is an even 8-digits composite number following 20143765 and preceding 20143767. In scientific notation, it is written as 2.0143766 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9878400 positive integers (up to 20143766) that are relatively prime to 20143766.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand seven hundred sixty-six

Notation

Scientific notation 2.0143766 × 10^7
Engineering notation 2.0143766 × 10^6

Prime Factorization of 20143766

Prime Factorization 2 × 281 × 73 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143766
Product of the distinct prime numbers

The prime factorization of 20143766 is 2 × 281 × 73 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 82, 87, 971, 261, 4839, 5966, 11768, 29846, 670417, 424685, 1319386, 5082871, 8494764, 63329736, 64800202, 757281722, 6456771377, 5457520039

Basic calculations (n = 20143766)

Multiplication

n×y
n×2 40287532
n×3 60431298
n×4 80575064
n×5 100718830

Division

n÷y
n÷2 10071883
n÷3 6714588.6666667
n÷3 5035941.5
n÷5 4028753.2

Exponentiation

ny
n2 405771308662756
n3 8.1737622912163E+21
n4 1.6465035493389E+29
n5 3.3166782216051E+36

Nth Root

y√n
2√n 4488.180700462
3√n 272.09061103123
4√n 66.993885545339
5√n 28.895361594223

Divisors of 20143766

1, 2, 73, 146, 281, 491, 562, 982, 20513, 35843, 41026, 71686, 137971, 275942, 10071883, 20143766

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 -20143765
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 20143766 can be divided by 16 positive divisors. The sum of these divisors (counting 20143766) is 1, the average is 0.0625.

Base conversion 20143766

Base System Value
2 Binary 1001100110101111010010110
3 Ternary 1101220102001102
4 Quaternary 1030311322112
5 Quinary 20124100031
6 Senary 1555430102
8 Octal 114657226
10 Decimal 20143766
12 Duodecimal 68b5332
16 Hexadecimal 1335e96
20 Vigesimal 65hj86
36 Base36 bzr12

Cryptographic Hash Functions

md5 3c3c4d4446cec70862ef9413c410607f
sha1 b7390a75a006b0353c8ed9fbbca46b7c0e829fca
sha256 54310a3a6de954c0a69f45c98f7c781f92cb2d97e0a50e7c627d566276d9b955
sha512 0fbed3780c140fe121bc658a2794198151125b893d98480ead93b2248c96e8569ce30052c298a744ce15e609262cd69cf350dea7fe2062af4bc6018bdb65baee
ripemd-160 d0e165436b7ebcd2197f9554e97767cd165d431d

20143766 as geometric shapes

Circle

Radius = n
Diameter 40287532
Circumference 126567014.56246
Area 1.2747681623324E+15

Sphere

Radius = n
Volume 3.4238175421699E+22
Surface area 5.0990726493297E+15
Circumference 126567014.56246

Square

Length = n
Perimeter 80575064
Area 405771308662756
Diagonal 28487587.07447

Cube

Length = n
Surface area 2434627851976536
Volume 8.1737622912163E+21
Space diagonal 34890026.167778

Equilateral Triangle

Length = n
Perimeter 60431298
Area 1.757041307144E+14
Altitude 17445013.083889

Triangular Pyramid

Length = n
Surface area 1.757041307144E+14
Volume 9.6328712398766E+20
Height 9495862.3581567