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

20349841 (number)

20349841 is an odd 8-digits composite number following 20349840 and preceding 20349842. In scientific notation, it is written as 2.0349841 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 20291184 positive integers (up to 20349841) that are relatively prime to 20349841.

Interesting facts

20349841 has 4 divisors, whose sum is 20408500
The reverse of 20349841 is 14894302
Previous prime number is 349

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million three hundred forty-nine thousand eight hundred forty-one

Notation

Scientific notation	2.0349841 × 10^7
Engineering notation	2.0349841 × 10^6

Prime Factorization of 20349841

Prime Factorization 349 × 58309

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20349841	Product of the distinct prime numbers

The prime factorization of 20349841 is 349 × 58309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 77, 41, 628, 107, 9104, 27, 20218, 17455, 543958, 869928, 555837, 1818595, 96968679, 13435661, 994145711, 265200071, 7098198361, 4846879670

Basic calculations (n = 20349841)

Multiplication

n×y

n×2	40699682
n×3	61049523
n×4	81399364
n×5	101749205

Division

n÷y

n÷2	10174920.5
n÷3	6783280.3333333
n÷3	5087460.25
n÷5	4069968.2

Exponentiation

n^y

n²	414116028725281
n³	8.4271953401109E+21
n⁴	1.714920852472E+29
n⁵	3.4898366675389E+36

Nth Root

^y√n

²√n	4511.0798042154
³√n	273.01531309042
⁴√n	67.164572538023
⁵√n	28.954242275898

Divisors of 20349841

1, 349, 58309, 20349841

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	-20349840	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 20349841 can be divided by 4 positive divisors. The sum of these divisors (counting 20349841) is 1, the average is 0.25.

Base conversion 20349841

Base	System	Value
2	Binary	1001101101000001110010001
3	Ternary	1102021212201211
4	Quaternary	1031220032101
5	Quinary	20202143331
6	Senary	2004100121
8	Octal	115501621
10	Decimal	20349841
12	Duodecimal	6994641
16	Hexadecimal	1368391
20	Vigesimal	673ec1
36	Base36	c461d

Cryptographic Hash Functions

md5	a5df3e803ab1e9f0f1448ab74ec86e2e
sha1	6bc30410bca816762bf0efbb87cebf347335c03d
sha256	d2b01861c5c03e95a2f7374f3ae65e8e35b57b450ba9bfcb17b254a2f42e4ea7
sha512	41242bf7fbca26c4971592ba3cb03600cb8ed4febc3aa236e97593738c0146c36cfd493022942312485112c887754656a0f57131e3a28a47255ee2d234436e16
ripemd-160	eb4ceb777670fd889ce19e3ad8d4d9330baa1244

20349841 as geometric shapes

Circle

Radius = n

Diameter	40699682
Circumference	127861821.97464
Area	1.3009838735771E+15

Sphere

Radius = n

Volume	3.5299753294478E+22
Surface area	5.2039354943085E+15
Circumference	127861821.97464

Square

Length = n

Perimeter	81399364
Area	414116028725281
Diagonal	28779021.134336

Cube

Length = n

Surface area	2484696172351686
Volume	8.4271953401109E+21
Space diagonal	35246958.537948

Equilateral Triangle

Length = n

Perimeter	61049523
Area	1.7931750049521E+14
Altitude	17623479.268974

Triangular Pyramid

Length = n

Surface area	1.7931750049521E+14
Volume	9.9315449522935E+20
Height	9593007.0447787