20130810 (number)

20130810 is an even 8-digits composite number following 20130809 and preceding 20130811. In scientific notation, it is written as 2.0130810 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 4571136 positive integers (up to 20130810) that are relatively prime to 20130810.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand eight hundred ten

Notation

Scientific notation 2.0130810 × 10^7
Engineering notation 2.0130810 × 10^6

Prime Factorization of 20130810

Prime Factorization 2 × 15 × 7 × 257 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20130810
Product of the distinct prime numbers

The prime factorization of 20130810 is 2 × 15 × 7 × 257 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 19, 21, 513, 457, 6280, 5890, 1949, 61818, 922630, 54691, 548814, 986733, 10407417, 68031011, 610678646, 824121864, 788598661, 4915812296

Basic calculations (n = 20130810)

Multiplication

n×y
n×2 40261620
n×3 60392430
n×4 80523240
n×5 100654050

Division

n÷y
n÷2 10065405
n÷3 6710270
n÷3 5032702.5
n÷5 4026162

Exponentiation

ny
n2 405249511256100
n3 8.1580009136894E+21
n4 1.6422716637331E+29
n5 3.3060258830995E+36

Nth Root

y√n
2√n 4486.7371217846
3√n 272.03226441085
4√n 66.983110720424
5√n 28.891643673194

Divisors of 20130810

1, 2, 7, 14, 15, 30, 105, 210, 257, 373, 514, 746, 1799, 2611, 3598, 3855, 5222, 5595, 7710, 11190, 26985, 39165, 53970, 78330, 95861, 191722, 671027, 1342054, 1437915, 2875830, 10065405, 20130810

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 -20130809
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 20130810 can be divided by 32 positive divisors. The sum of these divisors (counting 20130810) is 1, the average is 0.03125.

Base conversion 20130810

Base System Value
2 Binary 1001100110010101111111010
3 Ternary 1101212202021120
4 Quaternary 1030302233322
5 Quinary 20123141220
6 Senary 1555250110
8 Octal 114625772
10 Decimal 20130810
12 Duodecimal 68a9936
16 Hexadecimal 1332bfa
20 Vigesimal 65g70a
36 Base36 bzh16

Cryptographic Hash Functions

md5 4a0b9acdec777a31ac04483475b47363
sha1 2097dfe813af81c7f528e493621584cf5968f4e2
sha256 b9ec69198b95afa717635271da228b0bbc40d29862e29873ce4de7d2fa555436
sha512 64468d3e57e61cc86490b127f2128cca7416a37843263873201273bca4e49c567e025893ffe54acf6130bf0ed8aaa22a97d5001332c9a7bf26381bd56ddbb238
ripemd-160 2d2c7903193f8d866736e2f5d618ce6935b1f931

20130810 as geometric shapes

Circle

Radius = n
Diameter 40261620
Circumference 126485609.61362
Area 1.273128887433E+15

Sphere

Radius = n
Volume 3.4172154317901E+22
Surface area 5.0925155497321E+15
Circumference 126485609.61362

Square

Length = n
Perimeter 80523240
Area 405249511256100
Diagonal 28469264.523556

Cube

Length = n
Surface area 2431497067536600
Volume 8.1580009136894E+21
Space diagonal 34867585.717516

Equilateral Triangle

Length = n
Perimeter 60392430
Area 1.7547818580951E+14
Altitude 17433792.858758

Triangular Pyramid

Length = n
Surface area 1.7547818580951E+14
Volume 9.6142962783264E+20
Height 9489754.8411853