20023146 (number)

20023146 is an even 8-digits composite number following 20023145 and preceding 20023147. In scientific notation, it is written as 2.0023146 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 5598720 positive integers (up to 20023146) that are relatively prime to 20023146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0023146 × 10^7
Engineering notation 2.0023146 × 10^6

Prime Factorization of 20023146

Prime Factorization 2 × 3 × 9 × 11 × 13 × 2593

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20023146
Product of the distinct prime numbers

The prime factorization of 20023146 is 2 × 3 × 9 × 11 × 13 × 2593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 12, 79, 482, 426, 8410, 5841, 93151, 36617, 184267, 563708, 6684661, 5528980, 99725153, 31682240, 203699604, 702468118, 5696536187, 8516226159

Basic calculations (n = 20023146)

Multiplication

n×y
n×2 40046292
n×3 60069438
n×4 80092584
n×5 100115730

Division

n÷y
n÷2 10011573
n÷3 6674382
n÷3 5005786.5
n÷5 4004629.2

Exponentiation

ny
n2 400926375737316
n3 8.0278073566391E+21
n4 1.6074195876186E+29
n5 3.2185597086147E+36

Nth Root

y√n
2√n 4474.7230081872
3√n 271.54643447418
4√n 66.893370435247
5√n 28.860673575061

Divisors of 20023146

1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2593, 3861, 5186, 7722, 7779, 15558, 23337, 28523, 33709, 46674, 57046, 67418, 70011, 85569, 101127, 140022, 171138, 202254, 256707, 303381, 370799, 513414, 606762, 741598, 770121, 910143, 1112397, 1540242, 1820286, 2224794, 3337191, 6674382, 10011573, 20023146

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20023145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023146 can be divided by 64 positive divisors. The sum of these divisors (counting 20023146) is 1, the average is 0.015625.

Base conversion 20023146

Base System Value
2 Binary 1001100011000011101101010
3 Ternary 1101200021121000
4 Quaternary 1030120131222
5 Quinary 20111220041
6 Senary 1553055430
8 Octal 114303552
10 Decimal 20023146
12 Duodecimal 6857576
16 Hexadecimal 131876a
20 Vigesimal 652hh6
36 Base36 bx5yi

Cryptographic Hash Functions

md5 645c846750269fd630e5d46b3a3abf86
sha1 6fa36b756c557896853df3fe55c3ce1196a5a91f
sha256 3ad4ffb2384e30bfaa32ad932cf8577455a0f825440d2d84218769c003bb849c
sha512 bee81169eb053408f6806faf4f24ca8911047e0123acb9f27732c080be0ce96d4d050df983aa84ba382351da458c337b9d89a348850c170a53dc9725aa01a2f0
ripemd-160 49f74a4c4aca6548ad49cbecd2185f97a2d95a80

20023146 as geometric shapes

Circle

Radius = n
Diameter 40046292
Circumference 125809136.75071
Area 1.2595473566467E+15

Sphere

Radius = n
Volume 3.3626800821402E+22
Surface area 5.0381894265869E+15
Circumference 125809136.75071

Square

Length = n
Perimeter 80092584
Area 400926375737316
Diagonal 28317004.634577

Cube

Length = n
Surface area 2405558254423896
Volume 8.0278073566391E+21
Space diagonal 34681106.19937

Equilateral Triangle

Length = n
Perimeter 60069438
Area 1.7360621321787E+14
Altitude 17340553.099685

Triangular Pyramid

Length = n
Surface area 1.7360621321787E+14
Volume 9.460861699898E+20
Height 9439001.5448589