20923029 (number)

20923029 is an odd 8-digits composite number following 20923028 and preceding 20923030. In scientific notation, it is written as 2.0923029 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 13935564 positive integers (up to 20923029) that are relatively prime to 20923029.

Interesting facts

Basic properties

Name

Name twenty million nine hundred twenty-three thousand twenty-nine

Notation

Scientific notation 2.0923029 × 10^7
Engineering notation 2.0923029 × 10^6

Prime Factorization of 20923029

Prime Factorization 27 × 9 × 27 × 3 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 774927
Product of the distinct prime numbers

The prime factorization of 20923029 is 27 × 9 × 27 × 3 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 75, 26, 954, 325, 438, 1246, 23779, 52348, 905515, 595960, 3864326, 6511779, 6702862, 79889786, 410245620, 353811974, 2883869623, 4654944759

Basic calculations (n = 20923029)

Multiplication

n×y
n×2 41846058
n×3 62769087
n×4 83692116
n×5 104615145

Division

n÷y
n÷2 10461514.5
n÷3 6974343
n÷3 5230757.25
n÷5 4184605.8

Exponentiation

ny
n2 437773142534841
n3 9.1595401566776E+21
n4 1.9164532432483E+29
n5 4.0098006785628E+36

Nth Root

y√n
2√n 4574.1697607325
3√n 275.55493012658
4√n 67.632608708614
5√n 29.115544163908

Divisors of 20923029

1, 3, 9, 27, 81, 243, 729, 1063, 2187, 3189, 6561, 9567, 19683, 28701, 86103, 258309, 774927, 2324781, 6974343, 20923029

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20923028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20923029 can be divided by 20 positive divisors. The sum of these divisors (counting 20923029) is 1, the average is 0.05.

Base conversion 20923029

Base System Value
2 Binary 1001111110100001010010101
3 Ternary 1110101000000000
4 Quaternary 1033310022111
5 Quinary 20324014104
6 Senary 2024241513
8 Octal 117641225
10 Decimal 20923029
12 Duodecimal 7010299
16 Hexadecimal 13f4295
20 Vigesimal 6af7b9
36 Base36 cggb9

Cryptographic Hash Functions

md5 ce9a3fbcca8904f3da75b6989c19de3c
sha1 d24ebfd5d7ab3a624cdedab4a4199630be6943a5
sha256 29fc90f7a5df877cc35b36deaee732f648d9b11f03b5f2e72012c07bc8c9ac08
sha512 85fc449821d83ec4a3e4872c6db2175d5a4f148e95349ccc55159e241bd417643eca1e8297494711870ba639b565195c71b922b09f246b8c64f5d1e7cac94ecb
ripemd-160 49b36e073ef75da4e8810a1540714c297d6375c2

20923029 as geometric shapes

Circle

Radius = n
Diameter 41846058
Circumference 131463268.39449
Area 1.3753048885264E+15

Sphere

Radius = n
Volume 3.8367392088639E+22
Surface area 5.5012195541055E+15
Circumference 131463268.39449

Square

Length = n
Perimeter 83692116
Area 437773142534841
Diagonal 29589631.377726

Cube

Length = n
Surface area 2626638855209046
Volume 9.1595401566776E+21
Space diagonal 36239749.276237

Equilateral Triangle

Length = n
Perimeter 62769087
Area 1.8956133126486E+14
Altitude 18119874.638119

Triangular Pyramid

Length = n
Surface area 1.8956133126486E+14
Volume 1.0794621595562E+21
Height 9863210.4592419