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

20798434 (number)

20798434 is an even 8-digits composite number following 20798433 and preceding 20798435. In scientific notation, it is written as 2.0798434 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 10399216 positive integers (up to 20798434) that are relatively prime to 20798434.

Interesting facts

20798434 has 4 divisors, whose sum is 31197654
The reverse of 20798434 is 43489702
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million seven hundred ninety-eight thousand four hundred thirty-four

Notation

Scientific notation	2.0798434 × 10^7
Engineering notation	2.0798434 × 10^6

Prime Factorization of 20798434

Prime Factorization 2 × 10399217

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20798434	Product of the distinct prime numbers

The prime factorization of 20798434 is 2 × 10399217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 42, 56, 242, 680, 7212, 8421, 24786, 52853, 196392, 958952, 8729539, 2378005, 8602733, 14634919, 592118310, 956136050, 5212985036, 4506420425

Basic calculations (n = 20798434)

Multiplication

n×y

n×2	41596868
n×3	62395302
n×4	83193736
n×5	103992170

Division

n÷y

n÷2	10399217
n÷3	6932811.3333333
n÷3	5199608.5
n÷5	4159686.8

Exponentiation

n^y

n²	432574856852356
n³	8.9968796103032E+21
n⁴	1.8712100678084E+29
n⁵	3.8918239095448E+36

Nth Root

^y√n

²√n	4560.5300130577
³√n	275.00687145365
⁴√n	67.531696358508
⁵√n	29.080785112724

Divisors of 20798434

1, 2, 10399217, 20798434

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	-20798433	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 20798434 can be divided by 4 positive divisors. The sum of these divisors (counting 20798434) is 1, the average is 0.25.

Base conversion 20798434

Base	System	Value
2	Binary	1001111010101101111100010
3	Ternary	1110010200002101
4	Quaternary	1033111233202
5	Quinary	20311022214
6	Senary	2021441014
8	Octal	117255742
10	Decimal	20798434
12	Duodecimal	6b7016a
16	Hexadecimal	13d5be2
20	Vigesimal	69jg1e
36	Base36	cds6a

Cryptographic Hash Functions

md5	bfe4e008de75369369162b0db8519d67
sha1	9de2889ce3ee456506e3233bdf5c1ec1549e0dee
sha256	720e9d856d98511bf210bc3133eb785d8e4717c10f36ad84b3b2efe4bcd725d5
sha512	0599286db06ef2b4a4e1de52d47856954c0a19c2689c1ba5d8de4e8964fe704dabecd12fd19943ce64cb82ee24a1108a2a6db45bd3c82d1b09d03a593910e15c
ripemd-160	78ecde6d428fffc5af7293c7a383f68ba9e2b508

20798434 as geometric shapes

Circle

Radius = n

Diameter	41596868
Circumference	130680414.92114
Area	1.358973992415E+15

Sphere

Radius = n

Volume	3.768604118528E+22
Surface area	5.4358959696601E+15
Circumference	130680414.92114

Square

Length = n

Perimeter	83193736
Area	432574856852356
Diagonal	29413427.438922

Cube

Length = n

Surface area	2595449141114136
Volume	8.9968796103032E+21
Space diagonal	36023944.405868

Equilateral Triangle

Length = n

Perimeter	62395302
Area	1.8731040753628E+14
Altitude	18011972.202934

Triangular Pyramid

Length = n

Surface area	1.8731040753628E+14
Volume	1.0602924303274E+21
Height	9804475.8129739