20054729 (number)

20054729 is an odd 8-digits composite number following 20054728 and preceding 20054730. In scientific notation, it is written as 2.0054729 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 19970580 positive integers (up to 20054729) that are relatively prime to 20054729.

Interesting facts

Basic properties

Name

Name twenty million fifty-four thousand seven hundred twenty-nine

Notation

Scientific notation 2.0054729 × 10^7
Engineering notation 2.0054729 × 10^6

Prime Factorization of 20054729

Prime Factorization 239 × 83911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20054729
Product of the distinct prime numbers

The prime factorization of 20054729 is 239 × 83911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 56, 5, 491, 722, 7109, 7483, 45768, 18462, 418719, 198677, 6568570, 6279488, 2632688, 51355964, 586530507, 242592065, 5318120610, 3446120855

Basic calculations (n = 20054729)

Multiplication

n×y
n×2 40109458
n×3 60164187
n×4 80218916
n×5 100273645

Division

n÷y
n÷2 10027364.5
n÷3 6684909.6666667
n÷3 5013682.25
n÷5 4010945.8

Exponentiation

ny
n2 402192155263441
n3 8.0658546797342E+21
n4 1.6175852975545E+29
n5 3.244023477684E+36

Nth Root

y√n
2√n 4478.2506629263
3√n 271.68913176077
4√n 66.919732986066
5√n 28.869772366035

Divisors of 20054729

1, 239, 83911, 20054729

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20054728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20054729 can be divided by 4 positive divisors. The sum of these divisors (counting 20054729) is 1, the average is 0.25.

Base conversion 20054729

Base System Value
2 Binary 1001100100000001011001001
3 Ternary 1101201212220202
4 Quaternary 1030200023021
5 Quinary 20113222404
6 Senary 1553501545
8 Octal 114401311
10 Decimal 20054729
12 Duodecimal 68718b5
16 Hexadecimal 13202c9
20 Vigesimal 656gg9
36 Base36 bxubt

Cryptographic Hash Functions

md5 c4d375270f7b359b5a501140affacb49
sha1 ac93a3b481fe9292584f12589b6c2834b484bb7f
sha256 61aa8fc4784f43f64c8a16a0c49126964b9e344896c3b13a709f9c3e68d60bd0
sha512 115f4b3b6787ead120585321a1b22fca5df6e8d4f11228632ab50e74acd36542aad7d31df2f62c93196ee1195c2e8fdac02a3389e7c46cf0d1d48ed407f6b9f1
ripemd-160 3e6bb43f93afb2a7fad103d4ff60a16b43a3e439

20054729 as geometric shapes

Circle

Radius = n
Diameter 40109458
Circumference 126007578.59227
Area 1.2635239203071E+15

Sphere

Radius = n
Volume 3.3786173075701E+22
Surface area 5.0540956812283E+15
Circumference 126007578.59227

Square

Length = n
Perimeter 80218916
Area 402192155263441
Diagonal 28361669.741517

Cube

Length = n
Surface area 2413152931580646
Volume 8.0658546797342E+21
Space diagonal 34735809.560025

Equilateral Triangle

Length = n
Perimeter 60164187
Area 1.7415431183048E+14
Altitude 17367904.780012

Triangular Pyramid

Length = n
Surface area 1.7415431183048E+14
Volume 9.5057009001755E+20
Height 9453889.913839