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

20402693 (number)

20402693 is an odd 8-digits prime number following 20402692 and preceding 20402694. In scientific notation, it is written as 2.0402693 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20402692 positive integers (up to 20402693) that are relatively prime to 20402693.

Interesting facts

20402693 has 2 divisors, whose sum is 20402694
The reverse of 20402693 is 39620402
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million four hundred two thousand six hundred ninety-three

Notation

Scientific notation	2.0402693 × 10^7
Engineering notation	2.0402693 × 10^6

Prime Factorization of 20402693

Prime Factorization 20402693

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20402693	Product of the distinct prime numbers

The prime factorization of 20402693 is 20402693. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 54, 80, 695, 497, 9865, 1300, 48432, 69010, 555790, 586544, 8690577, 538332, 38068337, 74444804, 867050395, 776565951, 2012355007, 7577900121

Basic calculations (n = 20402693)

Multiplication

n×y

n×2	40805386
n×3	61208079
n×4	81610772
n×5	102013465

Division

n÷y

n÷2	10201346.5
n÷3	6800897.6666667
n÷3	5100673.25
n÷5	4080538.6

Exponentiation

n^y

n²	416269881652249
n³	8.4930266004972E+21
n⁴	1.7328061437078E+29
n⁵	3.5353911778584E+36

Nth Root

^y√n

²√n	4516.9340265273
³√n	273.25146450879
⁴√n	67.208139585375
⁵√n	28.969266494678

Divisors of 20402693

1, 20402693

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20402694	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10201347	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4516.9341372218	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999019737	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402693 can be divided by 2 positive divisors. The sum of these divisors (counting 20402693) is 20402694, the average is 10201347.

Base conversion 20402693

Base	System	Value
2	Binary	1001101110101001000000101
3	Ternary	1102101120020022
4	Quaternary	1031311020011
5	Quinary	20210341233
6	Senary	2005144525
8	Octal	115651005
10	Decimal	20402693
12	Duodecimal	69bb145
16	Hexadecimal	1375205
20	Vigesimal	67a6ed
36	Base36	c5ath

Cryptographic Hash Functions

md5	31df44b144ee5a252ef3dc3191630621
sha1	e742198f0d8193bd8f9a72ae6f4c1ac4f64c16ae
sha256	8f985637d525547efd02f2bc6763913f1a77116bbbc3e2723999bee82f5d3ab9
sha512	98e9bfd95512710ea296cca1edaae35e1cebfa40548b497fd9cc97d3d8c3d1c15ecfce3a4d9a093def748ef9daf3a2f7919c4dfbf784ab6036cbade6ace1953e
ripemd-160	101eca5c93abe07c816632952a5a5ff093126ca7

20402693 as geometric shapes

Circle

Radius = n

Diameter	40805386
Circumference	128193900.8845
Area	1.3077504021094E+15

Sphere

Radius = n

Volume	3.5575506633153E+22
Surface area	5.2310016084376E+15
Circumference	128193900.8845

Square

Length = n

Perimeter	81610772
Area	416269881652249
Diagonal	28853765.149535

Cube

Length = n

Surface area	2497619289913494
Volume	8.4930266004972E+21
Space diagonal	35338500.88723

Equilateral Triangle

Length = n

Perimeter	61208079
Area	1.8025014617059E+14
Altitude	17669250.443615

Triangular Pyramid

Length = n

Surface area	1.8025014617059E+14
Volume	1.0009127836682E+21
Height	9617921.7165115