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

20402612 (number)

20402612 is an even 8-digits composite number following 20402611 and preceding 20402613. In scientific notation, it is written as 2.0402612 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 6 positive divisors. There are 10201304 positive integers (up to 20402612) that are relatively prime to 20402612.

Interesting facts

20402612 has 6 divisors, whose sum is 35704578
The reverse of 20402612 is 21620402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million four hundred two thousand six hundred twelve

Notation

Scientific notation	2.0402612 × 10^7
Engineering notation	2.0402612 × 10^6

Prime Factorization of 20402612

Prime Factorization 2 × 2 × 5100653

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10201306	Product of the distinct prime numbers

The prime factorization of 20402612 is 2 × 2 × 5100653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 45, 100, 349, 445, 5370, 3599, 36129, 77766, 47044, 712509, 6070187, 8863443, 5218629, 21072416, 415133407, 477661816, 8591479690, 8549413135

Basic calculations (n = 20402612)

Multiplication

n×y

n×2	40805224
n×3	61207836
n×4	81610448
n×5	102013060

Division

n÷y

n÷2	10201306
n÷3	6800870.6666667
n÷3	5100653
n÷5	4080522.4

Exponentiation

n^y

n²	416266576422544
n³	8.4929254473175E+21
n⁴	1.7327786264655E+29
n⁵	3.5353209997668E+36

Nth Root

^y√n

²√n	4516.9250602595
³√n	273.25110289969
⁴√n	67.20807288012
⁵√n	28.969243492672

Divisors of 20402612

1, 2, 4, 5100653, 10201306, 20402612

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20402611	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402612 can be divided by 6 positive divisors. The sum of these divisors (counting 20402612) is 1, the average is 0.16666666666667.

Base conversion 20402612

Base	System	Value
2	Binary	1001101110101000110110100
3	Ternary	1102101120010022
4	Quaternary	1031311012310
5	Quinary	20210340422
6	Senary	2005144312
8	Octal	115650664
10	Decimal	20402612
12	Duodecimal	69bb098
16	Hexadecimal	13751b4
20	Vigesimal	67a6ac
36	Base36	c5ar8

Cryptographic Hash Functions

md5	9e7ec61342c4c77e9ac61f70c3d3af8d
sha1	9ad5a90cd40809bb4d50b23a48c60f3b13c70e47
sha256	4d7708c33b2b04730160a5f632237ac9e1b9d72d01e9f23e4bd24e9e1f0e6b2e
sha512	4821a807fbcb5dd627b0d345cde1c6dacb5b93544040b64b1bcaa46c81a4029c6bfda9ec96e57c83df3ad26f962d64655547ca9c12e36ff743775afed312bf82
ripemd-160	715f58affac3eabd06daf4b82beae63958066f93

20402612 as geometric shapes

Circle

Radius = n

Diameter	40805224
Circumference	128193391.94649
Area	1.307740018424E+15

Sphere

Radius = n

Volume	3.5575082923705E+22
Surface area	5.2309600736962E+15
Circumference	128193391.94649

Square

Length = n

Perimeter	81610448
Area	416266576422544
Diagonal	28853650.598236

Cube

Length = n

Surface area	2497599458535264
Volume	8.4929254473175E+21
Space diagonal	35338360.591114

Equilateral Triangle

Length = n

Perimeter	61207836
Area	1.8024871496415E+14
Altitude	17669180.295557

Triangular Pyramid

Length = n

Surface area	1.8024871496415E+14
Volume	1.0009008626517E+21
Height	9617883.5327454