20130738 (number)

20130738 is an even 8-digits composite number following 20130737 and preceding 20130739. In scientific notation, it is written as 2.0130738 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6528816 positive integers (up to 20130738) that are relatively prime to 20130738.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand seven hundred thirty-eight

Notation

Scientific notation 2.0130738 × 10^7
Engineering notation 2.0130738 × 10^6

Prime Factorization of 20130738

Prime Factorization 2 × 3 × 37 × 90679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20130738
Product of the distinct prime numbers

The prime factorization of 20130738 is 2 × 3 × 37 × 90679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 45, 93, 594, 569, 9860, 2877, 28743, 15989, 29874, 412384, 6627862, 4859316, 12476939, 87541677, 882064432, 839958163, 6916142672, 6389529784

Basic calculations (n = 20130738)

Multiplication

n×y
n×2 40261476
n×3 60392214
n×4 80522952
n×5 100653690

Division

n÷y
n÷2 10065369
n÷3 6710246
n÷3 5032684.5
n÷5 4026147.6

Exponentiation

ny
n2 405246612424644
n3 8.1579133801081E+21
n4 1.6422481688165E+29
n5 3.3059667617425E+36

Nth Root

y√n
2√n 4486.7290981293
3√n 272.03194009294
4√n 66.983050827275
5√n 28.891623006353

Divisors of 20130738

1, 2, 3, 6, 37, 74, 111, 222, 90679, 181358, 272037, 544074, 3355123, 6710246, 10065369, 20130738

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 -20130737
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 20130738 can be divided by 16 positive divisors. The sum of these divisors (counting 20130738) is 1, the average is 0.0625.

Base conversion 20130738

Base System Value
2 Binary 1001100110010101110110010
3 Ternary 1101212202011220
4 Quaternary 1030302232302
5 Quinary 20123140423
6 Senary 1555245510
8 Octal 114625662
10 Decimal 20130738
12 Duodecimal 68a9896
16 Hexadecimal 1332bb2
20 Vigesimal 65g6gi
36 Base36 bzgz6

Cryptographic Hash Functions

md5 8dc44f98b9624ee31a4bf0e45cbe6bc9
sha1 2ab0a1c0ee896c2133ede317b6a127ccfb18987f
sha256 33b5448cf2d9a92d999a9626a73d17276a1bbb44939bdcbcaa88762dd491866d
sha512 b4e4d03004b89f7a81003c48e5f5207888ca5e8ba3f516126eff259f6c9382a6fbe3a496d78d91276ca8c599f839b9da3cb4c105246cddca075b47d2b450cf9f
ripemd-160 6e8a4ee167e0a8f2521b4f03d954360f04c146bd

20130738 as geometric shapes

Circle

Radius = n
Diameter 40261476
Circumference 126485157.22428
Area 1.2731197804854E+15

Sphere

Radius = n
Volume 3.4171787658092E+22
Surface area 5.0924791219416E+15
Circumference 126485157.22428

Square

Length = n
Perimeter 80522952
Area 405246612424644
Diagonal 28469162.700179

Cube

Length = n
Surface area 2431479674547864
Volume 8.1579133801081E+21
Space diagonal 34867461.009857

Equilateral Triangle

Length = n
Perimeter 60392214
Area 1.7547693057866E+14
Altitude 17433730.504929

Triangular Pyramid

Length = n
Surface area 1.7547693057866E+14
Volume 9.6141931190115E+20
Height 9489720.9000598