20104490 (number)

20104490 is an even 8-digits composite number following 20104489 and preceding 20104491. In scientific notation, it is written as 2.0104490 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 6761664 positive integers (up to 20104490) that are relatively prime to 20104490.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand four hundred ninety

Notation

Scientific notation 2.0104490 × 10^7
Engineering notation 2.0104490 × 10^6

Prime Factorization of 20104490

Prime Factorization 2 × 7 × 5 × 53 × 5419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20104490
Product of the distinct prime numbers

The prime factorization of 20104490 is 2 × 7 × 5 × 53 × 5419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 96, 75, 329, 181, 499, 2340, 43611, 69949, 24729, 351595, 1652691, 5180345, 51318014, 20384054, 995737798, 846082083, 2053332891, 3043938465

Basic calculations (n = 20104490)

Multiplication

n×y
n×2 40208980
n×3 60313470
n×4 80417960
n×5 100522450

Division

n÷y
n÷2 10052245
n÷3 6701496.6666667
n÷3 5026122.5
n÷5 4020898

Exponentiation

ny
n2 404190518160100
n3 8.1260442304445E+21
n4 1.6336997497053E+29
n5 3.2844700280953E+36

Nth Root

y√n
2√n 4483.803073285
3√n 271.91365663395
4√n 66.961205733507
5√n 28.884084851051

Divisors of 20104490

1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5419, 10838, 27095, 37933, 54190, 75866, 189665, 287207, 379330, 574414, 1436035, 2010449, 2872070, 4020898, 10052245, 20104490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20104489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20104490 can be divided by 32 positive divisors. The sum of these divisors (counting 20104490) is 1, the average is 0.03125.

Base conversion 20104490

Base System Value
2 Binary 1001100101100010100101010
3 Ternary 1101211102011202
4 Quaternary 1030230110222
5 Quinary 20121320430
6 Senary 1554524202
8 Octal 114542452
10 Decimal 20104490
12 Duodecimal 6896662
16 Hexadecimal 132c52a
20 Vigesimal 65d14a
36 Base36 bywq2

Cryptographic Hash Functions

md5 77327ae02f5a60f1b575e71f987e9e3b
sha1 b37c99b61faae3f7e9e6d6824d4a87ab0be1c36b
sha256 c44b31c76be99545cbce86b7169233881c7f56a9ff0c2112a9f15412e2179193
sha512 4dce2cb2c48508bebb2bd5257fcd4dab9bf992daf353f91929d965c17ac16bf96237f5b1cdde2253b5303c54a8ab2e126b42bd7ea8fef7db23c16d64022ee647
ripemd-160 2c75527ef359cce8af3149dea7d3c0e1eb8f9d75

20104490 as geometric shapes

Circle

Radius = n
Diameter 40208980
Circumference 126320236.17634
Area 1.2698019625024E+15

Sphere

Radius = n
Volume 3.4038294476147E+22
Surface area 5.0792078500097E+15
Circumference 126320236.17634

Square

Length = n
Perimeter 80417960
Area 404190518160100
Diagonal 28432042.422594

Cube

Length = n
Surface area 2425143108960600
Volume 8.1260442304445E+21
Space diagonal 34821998.14026

Equilateral Triangle

Length = n
Perimeter 60313470
Area 1.7501962834772E+14
Altitude 17410999.07013

Triangular Pyramid

Length = n
Surface area 1.7501962834772E+14
Volume 9.5766349659486E+20
Height 9477347.4741981