20130744 (number)

20130744 is an even 8-digits composite number following 20130743 and preceding 20130745. In scientific notation, it is written as 2.0130744 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 6710240 positive integers (up to 20130744) that are relatively prime to 20130744.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand seven hundred forty-four

Notation

Scientific notation 2.0130744 × 10^7
Engineering notation 2.0130744 × 10^6

Prime Factorization of 20130744

Prime Factorization 2 × 2 × 2 × 3 × 838781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5032686
Product of the distinct prime numbers

The prime factorization of 20130744 is 2 × 2 × 2 × 3 × 838781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 92, 22, 754, 897, 3088, 4486, 9837, 66240, 527285, 700248, 3280684, 9073900, 6631038, 31645750, 118189472, 721290354, 7858301664, 1713678604

Basic calculations (n = 20130744)

Multiplication

n×y
n×2 40261488
n×3 60392232
n×4 80522976
n×5 100653720

Division

n÷y
n÷2 10065372
n÷3 6710248
n÷3 5032686
n÷5 4026148.8

Exponentiation

ny
n2 405246853993536
n3 8.1579206745493E+21
n4 1.6422501267166E+29
n5 3.3059716884899E+36

Nth Root

y√n
2√n 4486.7297667678
3√n 272.03196711947
4√n 66.983055818377
5√n 28.891624728592

Divisors of 20130744

1, 2, 3, 4, 6, 8, 12, 24, 838781, 1677562, 2516343, 3355124, 5032686, 6710248, 10065372, 20130744

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 -20130743
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 20130744 can be divided by 16 positive divisors. The sum of these divisors (counting 20130744) is 1, the average is 0.0625.

Base conversion 20130744

Base System Value
2 Binary 1001100110010101110111000
3 Ternary 1101212202012010
4 Quaternary 1030302232320
5 Quinary 20123140434
6 Senary 1555245520
8 Octal 114625670
10 Decimal 20130744
12 Duodecimal 68a98a0
16 Hexadecimal 1332bb8
20 Vigesimal 65g6h4
36 Base36 bzgzc

Cryptographic Hash Functions

md5 330fe0e68e270fa1338b59894b6e527d
sha1 7831a2ec15d24a403513e4e3c9d40ccf127d2bc5
sha256 dbf596fe8d0a73058d0b06688d3874926d4db91c32f0bf17701c948d2e6b437e
sha512 14e0f3411238e3fb18cdf5ceb6892b5d10df90a0658361c801e75ee6111f943c5343bb373569ae2bc91aeb295bd8d271bca3f4876de632e5cf4338f3c7cd5fd1
ripemd-160 454f2cb742400cc1ff8c3d7d7d393ba4cb445cca

20130744 as geometric shapes

Circle

Radius = n
Diameter 40261488
Circumference 126485194.92339
Area 1.2731205393965E+15

Sphere

Radius = n
Volume 3.4171818212976E+22
Surface area 5.0924821575859E+15
Circumference 126485194.92339

Square

Length = n
Perimeter 80522976
Area 405246853993536
Diagonal 28469171.185461

Cube

Length = n
Surface area 2431481123961216
Volume 8.1579206745493E+21
Space diagonal 34867471.402162

Equilateral Triangle

Length = n
Perimeter 60392232
Area 1.7547703518106E+14
Altitude 17433735.701081

Triangular Pyramid

Length = n
Surface area 1.7547703518106E+14
Volume 9.6142017155929E+20
Height 9489723.7284869