20729233 (number)

20729233 is an odd 8-digits composite number following 20729232 and preceding 20729234. In scientific notation, it is written as 2.0729233 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 16883856 positive integers (up to 20729233) that are relatively prime to 20729233.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-nine thousand two hundred thirty-three

Notation

Scientific notation 2.0729233 × 10^7
Engineering notation 2.0729233 × 10^6

Prime Factorization of 20729233

Prime Factorization 7 × 23 × 199 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20729233
Product of the distinct prime numbers

The prime factorization of 20729233 is 7 × 23 × 199 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 4, 78, 530, 899, 6563, 6028, 12290, 77750, 35831, 706889, 7566381, 3866858, 32548085, 60433032, 586461641, 984313447, 7843546809, 9823661708

Basic calculations (n = 20729233)

Multiplication

n×y
n×2 41458466
n×3 62187699
n×4 82916932
n×5 103646165

Division

n÷y
n÷2 10364616.5
n÷3 6909744.3333333
n÷3 5182308.25
n÷5 4145846.6

Exponentiation

ny
n2 429701100768289
n3 8.9073742381823E+21
n4 1.8464303600148E+29
n5 3.8275085151021E+36

Nth Root

y√n
2√n 4552.9367445639
3√n 274.70152961683
4√n 67.475452903733
5√n 29.06140766271

Divisors of 20729233

1, 7, 23, 161, 199, 647, 1393, 4529, 4577, 14881, 32039, 104167, 128753, 901271, 2961319, 20729233

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 -20729232
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 20729233 can be divided by 16 positive divisors. The sum of these divisors (counting 20729233) is 1, the average is 0.0625.

Base conversion 20729233

Base System Value
2 Binary 1001111000100110110010001
3 Ternary 1110000011011101
4 Quaternary 1033010312101
5 Quinary 20301313413
6 Senary 2020144401
8 Octal 117046621
10 Decimal 20729233
12 Duodecimal 6b38101
16 Hexadecimal 13c4d91
20 Vigesimal 69b31d
36 Base36 ccas1

Cryptographic Hash Functions

md5 408842c7e4c64f3e2ac5fdfcf95d4f91
sha1 a85a25e5480c1da84e3bcc4d79a1b34923ba34d8
sha256 f9da9a461c598987546e58214aafd60002e9e6ff0868dc5edb5297e424dc4d78
sha512 c8a169daf64e69fa50bd1888f487e5ff6927ed4e7476d9ecf15e6ded68c07e95c599a43e7743c8ce16b794404c8027ab29d217189e9d4f0735196d7df185665d
ripemd-160 9a06acb4637b1efc13921241c7eda3381854c9aa

20729233 as geometric shapes

Circle

Radius = n
Diameter 41458466
Circumference 130245612.2147
Area 1.3499458214131E+15

Sphere

Radius = n
Volume 3.7311121959265E+22
Surface area 5.3997832856524E+15
Circumference 130245612.2147

Square

Length = n
Perimeter 82916932
Area 429701100768289
Diagonal 29315562.446192

Cube

Length = n
Surface area 2578206604609734
Volume 8.9073742381823E+21
Space diagonal 35904084.757933

Equilateral Triangle

Length = n
Perimeter 62187699
Area 1.8606603464974E+14
Altitude 17952042.378967

Triangular Pyramid

Length = n
Surface area 1.8606603464974E+14
Volume 1.0497441210642E+21
Height 9771854.1487306