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

20029478 (number)

20029478 is an even 8-digits composite number following 20029477 and preceding 20029479. In scientific notation, it is written as 2.0029478 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 8584056 positive integers (up to 20029478) that are relatively prime to 20029478.

Interesting facts

20029478 has 8 divisors, whose sum is 34336272
The reverse of 20029478 is 87492002
Previous prime number is 7

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 four hundred seventy-eight

Notation

Scientific notation	2.0029478 × 10^7
Engineering notation	2.0029478 × 10^6

Prime Factorization of 20029478

Prime Factorization 2 × 7 × 1430677

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20029478	Product of the distinct prime numbers

The prime factorization of 20029478 is 2 × 7 × 1430677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 2, 78, 143, 428, 8252, 3869, 56555, 6532, 240834, 532725, 4330141, 6596269, 5962846, 50152839, 546784074, 537142689, 6437836552, 4747329515

Basic calculations (n = 20029478)

Multiplication

n×y

n×2	40058956
n×3	60088434
n×4	80117912
n×5	100147390

Division

n÷y

n÷2	10014739
n÷3	6676492.6666667
n÷3	5007369.5
n÷5	4005895.6

Exponentiation

n^y

n²	401179988952484
n³	8.035425762764E+21
n⁴	1.6094538353592E+29
n⁵	3.2236520187342E+36

Nth Root

^y√n

²√n	4475.4304820877
³√n	271.57505553115
⁴√n	66.898658298113
⁵√n	28.862498689589

Divisors of 20029478

1, 2, 7, 14, 1430677, 2861354, 10014739, 20029478

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20029477	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20029478 can be divided by 8 positive divisors. The sum of these divisors (counting 20029478) is 1, the average is 0.125.

Base conversion 20029478

Base	System	Value
2	Binary	1001100011010000000100110
3	Ternary	1101200121021112
4	Quaternary	1030122000212
5	Quinary	20111420403
6	Senary	1553145022
8	Octal	114320046
10	Decimal	20029478
12	Duodecimal	685b172
16	Hexadecimal	131a026
20	Vigesimal	653ddi
36	Base36	bxaue

Cryptographic Hash Functions

md5	82e1400b8329bf03bb232cf194748f84
sha1	5786ccae8e7b0e053d5ee5f749ec42bd1a719ecf
sha256	ca27f68808b4c75f386b00d515bfeb84e2d32a5c18ca6f682155bc44c7a541a9
sha512	58f6583d77b1f9f7ef383332a4e3acac2eae9ee111821d1158943be071fb69422b9ba6ecf59b37e53e8006c02bfa86700227c4673e6514cde410b82dcb7c4c1f
ripemd-160	dfa703cc7c42868f72eb3318bc8081a91c74efd8

20029478 as geometric shapes

Circle

Radius = n

Diameter	40058956
Circumference	125848921.88008
Area	1.2603441060604E+15

Sphere

Radius = n

Volume	3.3658712726354E+22
Surface area	5.0413764242414E+15
Circumference	125848921.88008

Square

Length = n

Perimeter	80117912
Area	401179988952484
Diagonal	28325959.434854

Cube

Length = n

Surface area	2407079933714904
Volume	8.035425762764E+21
Space diagonal	34692073.545083

Equilateral Triangle

Length = n

Perimeter	60088434
Area	1.7371603096141E+14
Altitude	17346036.772542

Triangular Pyramid

Length = n

Surface area	1.7371603096141E+14
Volume	9.4698400776192E+20
Height	9441986.4782845