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

20042641 (number)

20042641 is an odd 8-digits composite number following 20042640 and preceding 20042642. In scientific notation, it is written as 2.0042641 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 19500912 positive integers (up to 20042641) that are relatively prime to 20042641.

Interesting facts

20042641 has 4 divisors, whose sum is 20584372
The reverse of 20042641 is 14624002
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million forty-two thousand six hundred forty-one

Notation

Scientific notation	2.0042641 × 10^7
Engineering notation	2.0042641 × 10^6

Prime Factorization of 20042641

Prime Factorization 37 × 541693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20042641	Product of the distinct prime numbers

The prime factorization of 20042641 is 37 × 541693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 1, 15, 372, 970, 8913, 5722, 68851, 24577, 891709, 873681, 9798977, 6866574, 61824705, 88885415, 40323397, 305201985, 8465734278, 543333219

Basic calculations (n = 20042641)

Multiplication

n×y

n×2	40085282
n×3	60127923
n×4	80170564
n×5	100213205

Division

n÷y

n÷2	10021320.5
n÷3	6680880.3333333
n÷3	5010660.25
n÷5	4008528.2

Exponentiation

n^y

n²	401707458254881
n³	8.0512783728251E+21
n⁴	1.613688820176E+29
n⁵	3.2342585708501E+36

Nth Root

^y√n

²√n	4476.9008253478
³√n	271.63453386032
⁴√n	66.909646728613
⁵√n	28.8662912721

Divisors of 20042641

1, 37, 541693, 20042641

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	-20042640	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 20042641 can be divided by 4 positive divisors. The sum of these divisors (counting 20042641) is 1, the average is 0.25.

Base conversion 20042641

Base	System	Value
2	Binary	1001100011101001110010001
3	Ternary	1101201021100001
4	Quaternary	1030131032101
5	Quinary	20112331031
6	Senary	1553330001
8	Octal	114351621
10	Decimal	20042641
12	Duodecimal	6866901
16	Hexadecimal	131d391
20	Vigesimal	6556c1
36	Base36	bxl01

Cryptographic Hash Functions

md5	060b6bcc33b342acc936585039b8c054
sha1	cf0dde586b12cfa26de56563526eba5a3220219e
sha256	bedf4d616bbdf4ed01cd712c486bf134349a2d3b4d3dc59945b4c4b197fe5f31
sha512	650099c6cec61cf6c37c0773753933bd0a244a24cb256c2810a983ade9dbf32a5570f18c0f87cb7e34c2713237ef8ee7d83d5c629813cb3a99507f022707e9da
ripemd-160	6feda6f5e4e5fccb69f754a284ac531f7f8b81de

20042641 as geometric shapes

Circle

Radius = n

Diameter	40085282
Circumference	125931627.44828
Area	1.2620011997458E+15

Sphere

Radius = n

Volume	3.3725115984098E+22
Surface area	5.0480047989831E+15
Circumference	125931627.44828

Square

Length = n

Perimeter	80170564
Area	401707458254881
Diagonal	28344574.727975

Cube

Length = n

Surface area	2410244749529286
Volume	8.0512783728251E+21
Space diagonal	34714872.529863

Equilateral Triangle

Length = n

Perimeter	60127923
Area	1.739444318692E+14
Altitude	17357436.264932

Triangular Pyramid

Length = n

Surface area	1.739444318692E+14
Volume	9.488522557742E+20
Height	9448191.5759917