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

20403398 (number)

20403398 is an even 8-digits composite number following 20403397 and preceding 20403399. In scientific notation, it is written as 2.0403398 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 10201698 positive integers (up to 20403398) that are relatively prime to 20403398.

Interesting facts

20403398 has 4 divisors, whose sum is 30605100
The reverse of 20403398 is 89330402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million four hundred three thousand three hundred ninety-eight

Notation

Scientific notation	2.0403398 × 10^7
Engineering notation	2.0403398 × 10^6

Prime Factorization of 20403398

Prime Factorization 2 × 10201699

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20403398	Product of the distinct prime numbers

The prime factorization of 20403398 is 2 × 10201699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 71, 9, 537, 179, 9948, 3174, 87282, 14906, 715146, 4169, 2548733, 2329603, 37152032, 22979419, 988398026, 57907877, 9967691437, 7943808931

Basic calculations (n = 20403398)

Multiplication

n×y

n×2	40806796
n×3	61210194
n×4	81613592
n×5	102016990

Division

n÷y

n÷2	10201699
n÷3	6801132.6666667
n÷3	5100849.5
n÷5	4080679.6

Exponentiation

n^y

n²	416298649946404
n³	8.4939070417192E+21
n⁴	1.733045659472E+29
n⁵	3.5360020342379E+36

Nth Root

^y√n

²√n	4517.0120655141
³√n	273.25461180677
⁴√n	67.208720159769
⁵√n	28.969466694235

Divisors of 20403398

1, 2, 10201699, 20403398

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	-20403397	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 20403398 can be divided by 4 positive divisors. The sum of these divisors (counting 20403398) is 1, the average is 0.25.

Base conversion 20403398

Base	System	Value
2	Binary	1001101110101010011000110
3	Ternary	1102101121012102
4	Quaternary	1031311103012
5	Quinary	20210402043
6	Senary	2005152102
8	Octal	115652306
10	Decimal	20403398
12	Duodecimal	69bb632
16	Hexadecimal	13754c6
20	Vigesimal	67a89i
36	Base36	c5bd2

Cryptographic Hash Functions

md5	3b25ac78fe02780fd9011c4a71a241cc
sha1	c3ea4dba785485e281c7f54a9269851635dd01c5
sha256	89641de24b894204b83af44c7c714ffdf0ddea5b5a2b803daabccd33d58bf77e
sha512	ffdc022d37f14ff58cbfd74c02306f8fc54b9df4fb5642a4bd93067e9669b4b4793085fa7c007eb01c1b01919f1a1997e7170c2e5531fa146219ae225dbbe952
ripemd-160	c0d1223329f563a6ca25ba8547e252000dcf82b3

20403398 as geometric shapes

Circle

Radius = n

Diameter	40806796
Circumference	128198330.53014
Area	1.307840780371E+15

Sphere

Radius = n

Volume	3.5579194616719E+22
Surface area	5.2313631214839E+15
Circumference	128198330.53014

Square

Length = n

Perimeter	81613592
Area	416298649946404
Diagonal	28854762.170096

Cube

Length = n

Surface area	2497791899678424
Volume	8.4939070417192E+21
Space diagonal	35339721.983049

Equilateral Triangle

Length = n

Perimeter	61210194
Area	1.8026260320738E+14
Altitude	17669860.991525

Triangular Pyramid

Length = n

Surface area	1.8026260320738E+14
Volume	1.0010165446613E+21
Height	9618254.0566987