20143046 (number)

20143046 is an even 8-digits composite number following 20143045 and preceding 20143047. In scientific notation, it is written as 2.0143046 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 7783200 positive integers (up to 20143046) that are relatively prime to 20143046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143046 × 10^7
Engineering notation 2.0143046 × 10^6

Prime Factorization of 20143046

Prime Factorization 2 × 7 × 11 × 139 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20143046
Product of the distinct prime numbers

The prime factorization of 20143046 is 2 × 7 × 11 × 139 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 7, 47, 696, 869, 3612, 2479, 853, 21098, 162906, 600989, 4443655, 9096663, 47613199, 81648133, 833694220, 529948291, 5237464916, 9595517374

Basic calculations (n = 20143046)

Multiplication

n×y
n×2 40286092
n×3 60429138
n×4 80572184
n×5 100715230

Division

n÷y
n÷2 10071523
n÷3 6714348.6666667
n÷3 5035761.5
n÷5 4028609.2

Exponentiation

ny
n2 405742302158116
n3 8.1728858565168E+21
n4 1.6462681576057E+29
n5 3.3160855226986E+36

Nth Root

y√n
2√n 4488.1004890711
3√n 272.08736920819
4√n 66.993286895562
5√n 28.895155029494

Divisors of 20143046

1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 941, 973, 1529, 1882, 1946, 3058, 6587, 10351, 10703, 13174, 20702, 21406, 72457, 130799, 144914, 261598, 915593, 1438789, 1831186, 2877578, 10071523, 20143046

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143046 can be divided by 32 positive divisors. The sum of these divisors (counting 20143046) is 1, the average is 0.03125.

Base conversion 20143046

Base System Value
2 Binary 1001100110101101111000110
3 Ternary 1101220101001202
4 Quaternary 1030311233012
5 Quinary 20124034141
6 Senary 1555422502
8 Octal 114655706
10 Decimal 20143046
12 Duodecimal 68b4a32
16 Hexadecimal 1335bc6
20 Vigesimal 65hhc6
36 Base36 bzqh2

Cryptographic Hash Functions

md5 b18cd4ae0f1d0ce0e59ced09929f1aeb
sha1 8c348de49b0709770738e604162526346f194f34
sha256 197fd9bd3024de43842a065c7d48e88c1e3e2c43c1a4f16cf69ddaeba9c878dd
sha512 57957d80b2bc4e136f6f4e692e066c637585f29ec5e6b4eee3dfc76789abeddbce823497bdde0574912c9d6a8040723a9d30b74d1ebd8ac524ffeda8849deb48
ripemd-160 b5aaf0947b88173e95ebc12a34b52d7e268a7a50

20143046 as geometric shapes

Circle

Radius = n
Diameter 40286092
Circumference 126562490.66904
Area 1.2746770357105E+15

Sphere

Radius = n
Volume 3.4234504220615E+22
Surface area 5.0987081428422E+15
Circumference 126562490.66904

Square

Length = n
Perimeter 80572184
Area 405742302158116
Diagonal 28486568.840705

Cube

Length = n
Surface area 2434453812948696
Volume 8.1728858565168E+21
Space diagonal 34888779.091197

Equilateral Triangle

Length = n
Perimeter 60429138
Area 1.7569157052946E+14
Altitude 17444389.545599

Triangular Pyramid

Length = n
Surface area 1.7569157052946E+14
Volume 9.6318383516778E+20
Height 9495522.9469017