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

20402959 (number)

20402959 is an odd 8-digits prime number following 20402958 and preceding 20402960. In scientific notation, it is written as 2.0402959 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20402958 positive integers (up to 20402959) that are relatively prime to 20402959.

Interesting facts

20402959 has 2 divisors, whose sum is 20402960
The reverse of 20402959 is 95920402
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million four hundred two thousand nine hundred fifty-nine

Notation

Scientific notation	2.0402959 × 10^7
Engineering notation	2.0402959 × 10^6

Prime Factorization of 20402959

Prime Factorization 20402959

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20402959	Product of the distinct prime numbers

The prime factorization of 20402959 is 20402959. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 74, 77, 567, 948, 4764, 9630, 17865, 44459, 296728, 668470, 7520467, 2289186, 65045278, 77566428, 298745279, 223905427, 7098356113, 3527365976

Basic calculations (n = 20402959)

Multiplication

n×y

n×2	40805918
n×3	61208877
n×4	81611836
n×5	102014795

Division

n÷y

n÷2	10201479.5
n÷3	6800986.3333333
n÷3	5100739.75
n÷5	4080591.8

Exponentiation

n^y

n²	416280735955681
n³	8.4933587881936E+21
n⁴	1.732896511278E+29
n⁵	3.5356216470849E+36

Nth Root

^y√n

²√n	4516.9634711828
³√n	273.25265200846
⁴√n	67.208358640744
⁵√n	28.969342031615

Divisors of 20402959

1, 20402959

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20402960	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10201480	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4516.9635818767	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999901975	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402959 can be divided by 2 positive divisors. The sum of these divisors (counting 20402959) is 20402960, the average is 10201480.

Base conversion 20402959

Base	System	Value
2	Binary	1001101110101001100001111
3	Ternary	1102101120121011
4	Quaternary	1031311030033
5	Quinary	20210343314
6	Senary	2005150051
8	Octal	115651417
10	Decimal	20402959
12	Duodecimal	69bb327
16	Hexadecimal	137530f
20	Vigesimal	67a77j
36	Base36	c5b0v

Cryptographic Hash Functions

md5	001577ab3a73218efa477830e2554898
sha1	5c2536cd3268fa1f97f07e8f6fe3a6cc6aa089e6
sha256	2d61b189ee2724ccb423bcb971ce1db29bedd51697e8d7d2c7edc288519ab988
sha512	478bc6193f817fa19ddd79c492fd2cf1f60d16c0865fa2aebcad7d3375b7408123f41ba7fabdc5f354d7f08f6cd708740c35325dfe850e4ccbd9f2d2cb46bf4f
ripemd-160	4a3adfbefa45e48f60e2e9b8bad33db5503d86e3

20402959 as geometric shapes

Circle

Radius = n

Diameter	40805918
Circumference	128195572.21179
Area	1.3077845019093E+15

Sphere

Radius = n

Volume	3.5576898097722E+22
Surface area	5.2311380076373E+15
Circumference	128195572.21179

Square

Length = n

Perimeter	81611836
Area	416280735955681
Diagonal	28854141.330342

Cube

Length = n

Surface area	2497684415734086
Volume	8.4933587881936E+21
Space diagonal	35338961.612745

Equilateral Triangle

Length = n

Perimeter	61208877
Area	1.8025484622185E+14
Altitude	17669480.806372

Triangular Pyramid

Length = n

Surface area	1.8025484622185E+14
Volume	1.0009519323637E+21
Height	9618047.1101141