20054864 (number)

20054864 is an even 8-digits composite number following 20054863 and preceding 20054865. In scientific notation, it is written as 2.0054864 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 10008672 positive integers (up to 20054864) that are relatively prime to 20054864.

Interesting facts

Basic properties

Name

Name twenty million fifty-four thousand eight hundred sixty-four

Notation

Scientific notation 2.0054864 × 10^7
Engineering notation 2.0054864 × 10^6

Prime Factorization of 20054864

Prime Factorization 2 × 2 × 2 × 2 × 823 × 1523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2506858
Product of the distinct prime numbers

The prime factorization of 20054864 is 2 × 2 × 2 × 2 × 823 × 1523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 85, 26, 535, 183, 4517, 9478, 296, 34630, 406821, 524399, 6783213, 5511309, 97919864, 20632397, 416523300, 110810127, 7226569057, 2574103157

Basic calculations (n = 20054864)

Multiplication

n×y
n×2 40109728
n×3 60164592
n×4 80219456
n×5 100274320

Division

n÷y
n÷2 10027432
n÷3 6684954.6666667
n÷3 5013716
n÷5 4010972.8

Exponentiation

ny
n2 402197570058496
n3 8.0660175686536E+21
n4 1.6176288536096E+29
n5 3.2441326661616E+36

Nth Root

y√n
2√n 4478.2657357508
3√n 271.68974139172
4√n 66.919845604655
5√n 28.869811233763

Divisors of 20054864

1, 2, 4, 8, 16, 823, 1523, 1646, 3046, 3292, 6092, 6584, 12184, 13168, 24368, 1253429, 2506858, 5013716, 10027432, 20054864

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 -20054863
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 20054864 can be divided by 20 positive divisors. The sum of these divisors (counting 20054864) is 1, the average is 0.05.

Base conversion 20054864

Base System Value
2 Binary 1001100100000001101010000
3 Ternary 1101201220002202
4 Quaternary 1030200031100
5 Quinary 20113223424
6 Senary 1553502332
8 Octal 114401520
10 Decimal 20054864
12 Duodecimal 68719a8
16 Hexadecimal 1320350
20 Vigesimal 656h34
36 Base36 bxufk

Cryptographic Hash Functions

md5 493492d5ded05544d59f54914050245e
sha1 d9ff66b5b78d627ab08137cdbd383ddb2e5705e2
sha256 6a032b0be6c531e80878dc19bbf7f617680ed466fa133e3395e7d5876cb03a14
sha512 5285c0054f74afdc73bea2c59731eac66bd574750f892c7163e554f3a1a0add4d1beab0a64a10f6a6ac4ba200619b7754252aa979b98684e252f2c1c0ebc14a9
ripemd-160 f558a79df06183e3821ec47319f486c2fc381e77

20054864 as geometric shapes

Circle

Radius = n
Diameter 40109728
Circumference 126008426.82228
Area 1.2635409313874E+15

Sphere

Radius = n
Volume 3.3786855383211E+22
Surface area 5.0541637255497E+15
Circumference 126008426.82228

Square

Length = n
Perimeter 80219456
Area 402197570058496
Diagonal 28361860.660348

Cube

Length = n
Surface area 2413185420350976
Volume 8.0660175686536E+21
Space diagonal 34736043.386884

Equilateral Triangle

Length = n
Perimeter 60164592
Area 1.7415665650551E+14
Altitude 17368021.693442

Triangular Pyramid

Length = n
Surface area 1.7415665650551E+14
Volume 9.505892866608E+20
Height 9453953.5534493