Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20130434 (number)

20130434 is an even 8-digits composite number following 20130433 and preceding 20130435. In scientific notation, it is written as 2.0130434 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 10065216 positive integers (up to 20130434) that are relatively prime to 20130434.

Interesting facts

20130434 has 4 divisors, whose sum is 30195654
The reverse of 20130434 is 43403102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.0130434 × 10^7
Engineering notation	2.0130434 × 10^6

Prime Factorization of 20130434

Prime Factorization 2 × 10065217

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20130434	Product of the distinct prime numbers

The prime factorization of 20130434 is 2 × 10065217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 1, 24, 524, 124, 2111, 7824, 10300, 96488, 689028, 602473, 293488, 8725804, 799674, 451772, 307326250, 797152157, 6470667147, 1862176821

Basic calculations (n = 20130434)

Multiplication

n×y

n×2	40260868
n×3	60391302
n×4	80521736
n×5	100652170

Division

n÷y

n÷2	10065217
n÷3	6710144.6666667
n÷3	5032608.5
n÷5	4026086.8

Exponentiation

n^y

n²	405234373028356
n³	8.1575438007787E+21
n⁴	1.6421489708368E+29
n⁵	3.3057171475599E+36

Nth Root

^y√n

²√n	4486.6952203153
³√n	272.03057074215
⁴√n	66.982797943317
⁵√n	28.891535745702

Divisors of 20130434

1, 2, 10065217, 20130434

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20130433	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130434 can be divided by 4 positive divisors. The sum of these divisors (counting 20130434) is 1, the average is 0.25.

Base conversion 20130434

Base	System	Value
2	Binary	1001100110010101010000010
3	Ternary	1101212201202122
4	Quaternary	1030302222002
5	Quinary	20123133214
6	Senary	1555244242
8	Octal	114625202
10	Decimal	20130434
12	Duodecimal	68a9682
16	Hexadecimal	1332a82
20	Vigesimal	65g61e
36	Base36	bzgqq

Cryptographic Hash Functions

md5	72cb34dd8eb8cb6ea18110f36418b8f0
sha1	09ad32f089951ce27b24ffae36ef4a441e229cb1
sha256	8e032f352f0926182946b6b2683cc875f5c81dfeb8e4f858361c38f62d318040
sha512	5c1a16865e9461d3916598a32acd7a86121226c5f8119bc350f0d35e0889c30c14dc1e7711233efffbb7b2032fa11f6c458766bd1072b4de6526928e8f357e92
ripemd-160	a03f436cca3660b4562623a44508a6f1514bcda4

20130434 as geometric shapes

Circle

Radius = n

Diameter	40260868
Circumference	126483247.13595
Area	1.2730813292879E+15

Sphere

Radius = n

Volume	3.4170239567818E+22
Surface area	5.0923253171518E+15
Circumference	126483247.13595

Square

Length = n

Perimeter	80521736
Area	405234373028356
Diagonal	28468732.779256

Cube

Length = n

Surface area	2431406238170136
Volume	8.1575438007787E+21
Space diagonal	34866934.466412

Equilateral Triangle

Length = n

Perimeter	60391302
Area	1.7547163076461E+14
Altitude	17433467.233206

Triangular Pyramid

Length = n

Surface area	1.7547163076461E+14
Volume	9.6137575655948E+20
Height	9489577.5930855