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

20029946 (number)

20029946 is an even 8-digits composite number following 20029945 and preceding 20029947. In scientific notation, it is written as 2.0029946 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 10014972 positive integers (up to 20029946) that are relatively prime to 20029946.

Interesting facts

20029946 has 4 divisors, whose sum is 30044922
The reverse of 20029946 is 64992002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million twenty-nine thousand nine hundred forty-six

Notation

Scientific notation	2.0029946 × 10^7
Engineering notation	2.0029946 × 10^6

Prime Factorization of 20029946

Prime Factorization 2 × 10014973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20029946	Product of the distinct prime numbers

The prime factorization of 20029946 is 2 × 10014973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 59, 56, 322, 955, 357, 7790, 61158, 89287, 103274, 24432, 9931453, 6273256, 3213364, 49689739, 881951816, 608582405, 7870293441, 8096517899

Basic calculations (n = 20029946)

Multiplication

n×y

n×2	40059892
n×3	60089838
n×4	80119784
n×5	100149730

Division

n÷y

n÷2	10014973
n÷3	6676648.6666667
n÷3	5007486.5
n÷5	4005989.2

Exponentiation

n^y

n²	401198736762916
n³	8.0359890326294E+21
n⁴	1.6096042638016E+29
n⁵	3.2240286485316E+36

Nth Root

^y√n

²√n	4475.4827672554
³√n	271.57717068256
⁴√n	66.899049075868
⁵√n	28.862633566026

Divisors of 20029946

1, 2, 10014973, 20029946

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	-20029945	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 20029946 can be divided by 4 positive divisors. The sum of these divisors (counting 20029946) is 1, the average is 0.25.

Base conversion 20029946

Base	System	Value
2	Binary	1001100011010000111111010
3	Ternary	1101200121220212
4	Quaternary	1030122013322
5	Quinary	20111424241
6	Senary	1553151122
8	Octal	114320772
10	Decimal	20029946
12	Duodecimal	685b4a2
16	Hexadecimal	131a1fa
20	Vigesimal	653eh6
36	Base36	bxb7e

Cryptographic Hash Functions

md5	8b9202ab05b2522d11ac209d7a91c3e7
sha1	6da05d3438806de5dbc867d495a31536aa2c2e63
sha256	7ed7afe12cb269f6fe7ddff8e68aaeb82f0670006fcd8c979dd2a2b1f4d281c1
sha512	e04a4e96aa91c220b6c8f12066e38f05f9999fb66c0ca43d8e20ad2d51569054d019190fba37e518d9c9cb67af7d37aa1711de3bafd07d10e36f94ea48f3afb7
ripemd-160	bf3fb30ad15ba90bd1a1e3391db5745df337b505

20029946 as geometric shapes

Circle

Radius = n

Diameter	40059892
Circumference	125851862.4108
Area	1.2604030040439E+15

Sphere

Radius = n

Volume	3.3661072145649E+22
Surface area	5.0416120161755E+15
Circumference	125851862.4108

Square

Length = n

Perimeter	80119784
Area	401198736762916
Diagonal	28326621.286801

Cube

Length = n

Surface area	2407192420577496
Volume	8.0359890326294E+21
Space diagonal	34692884.144861

Equilateral Triangle

Length = n

Perimeter	60089838
Area	1.7372414900146E+14
Altitude	17346442.07243

Triangular Pyramid

Length = n

Surface area	1.7372414900146E+14
Volume	9.4705038975216E+20
Height	9442207.0956002