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

20291841 (number)

20291841 is an odd 8-digits composite number following 20291840 and preceding 20291842. In scientific notation, it is written as 2.0291841 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13527888 positive integers (up to 20291841) that are relatively prime to 20291841.

Interesting facts

20291841 has 4 divisors, whose sum is 22546500
The reverse of 20291841 is 14819202
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million two hundred ninety-one thousand eight hundred forty-one

Notation

Scientific notation	2.0291841 × 10^7
Engineering notation	2.0291841 × 10^6

Prime Factorization of 20291841

Prime Factorization 9 × 2254649

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20291841	Product of the distinct prime numbers

The prime factorization of 20291841 is 9 × 2254649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 59, 67, 96, 114, 513, 239, 22913, 24889, 277741, 216775, 4404929, 800033, 59247449, 49650283, 213996997, 25842276, 9917534602, 8777881565

Basic calculations (n = 20291841)

Multiplication

n×y

n×2	40583682
n×3	60875523
n×4	81167364
n×5	101459205

Division

n÷y

n÷2	10145920.5
n÷3	6763947
n÷3	5072960.25
n÷5	4058368.2

Exponentiation

n^y

n²	411758811169281
n³	8.3553443265961E+21
n⁴	1.6954531857554E+29
n⁵	3.4403866468292E+36

Nth Root

^y√n

²√n	4504.646601011
³√n	272.75568852407
⁴√n	67.116664108186
⁵√n	28.937718668813

Divisors of 20291841

1, 9, 2254649, 20291841

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	-20291840	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 20291841 can be divided by 4 positive divisors. The sum of these divisors (counting 20291841) is 1, the average is 0.25.

Base conversion 20291841

Base	System	Value
2	Binary	1001101011010000100000001
3	Ternary	1102011221011200
4	Quaternary	1031122010001
5	Quinary	20143314331
6	Senary	2002531413
8	Octal	115320401
10	Decimal	20291841
12	Duodecimal	6966b69
16	Hexadecimal	135a101
20	Vigesimal	66g9c1
36	Base36	c2xa9

Cryptographic Hash Functions

md5	cd32c612f1e64954bc1be08b3b7cf40e
sha1	0a74c26b426b978316d40ee5ee6cde9c2647788c
sha256	ab834e371936c97207603aa2fff0396e18300a0809d4c8db9d815ac25f3922af
sha512	8fc9938669133c69859070a42c9f79029ea371f75f208fbeab36b110eadbc7cadbb47d7ac52f9cc8b20e28353a58f9100a70c5b1d7891574f66e2d823c6783f1
ripemd-160	965b7d80b3d600ab6b93d66fc01e150a7dc8b071

20291841 as geometric shapes

Circle

Radius = n

Diameter	40583682
Circumference	127497397.22682
Area	1.2935784562203E+15

Sphere

Radius = n

Volume	3.4998784472863E+22
Surface area	5.1743138248811E+15
Circumference	127497397.22682

Square

Length = n

Perimeter	81167364
Area	411758811169281
Diagonal	28696996.747718

Cube

Length = n

Surface area	2470552867015686
Volume	8.3553443265961E+21
Space diagonal	35146499.591109

Equilateral Triangle

Length = n

Perimeter	60875523
Area	1.7829679535234E+14
Altitude	17573249.795555

Triangular Pyramid

Length = n

Surface area	1.7829679535234E+14
Volume	9.8468677208077E+20
Height	9565665.5825728