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

20355541 (number)

20355541 is an odd 8-digits prime number following 20355540 and preceding 20355542. In scientific notation, it is written as 2.0355541 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20355540 positive integers (up to 20355541) that are relatively prime to 20355541.

Interesting facts

20355541 has 2 divisors, whose sum is 20355542
The reverse of 20355541 is 14555302
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million three hundred fifty-five thousand five hundred forty-one

Notation

Scientific notation	2.0355541 × 10^7
Engineering notation	2.0355541 × 10^6

Prime Factorization of 20355541

Prime Factorization 20355541

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20355541	Product of the distinct prime numbers

The prime factorization of 20355541 is 20355541. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 100, 21, 380, 707, 579, 9531, 75743, 43835, 994700, 845692, 3255818, 9181517, 1928791, 25152351, 30899399, 416533884, 5725986916, 1482690634

Basic calculations (n = 20355541)

Multiplication

n×y

n×2	40711082
n×3	61066623
n×4	81422164
n×5	101777705

Division

n÷y

n÷2	10177770.5
n÷3	6785180.3333333
n÷3	5088885.25
n÷5	4071108.2

Exponentiation

n^y

n²	414348049402681
n³	8.4342787078863E+21
n⁴	1.7168430604381E+29
n⁵	3.4947269307313E+36

Nth Root

^y√n

²√n	4511.7115377648
³√n	273.0408012832
⁴√n	67.16927525115
⁵√n	28.955864113563

Divisors of 20355541

1, 20355541

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20355542	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10177771	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4511.7116485875	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999017467	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20355541 can be divided by 2 positive divisors. The sum of these divisors (counting 20355541) is 20355542, the average is 10177771.

Base conversion 20355541

Base	System	Value
2	Binary	1001101101001100111010101
3	Ternary	1102022011112221
4	Quaternary	1031221213111
5	Quinary	20202334131
6	Senary	2004142341
8	Octal	115514725
10	Decimal	20355541
12	Duodecimal	69979b1
16	Hexadecimal	13699d5
20	Vigesimal	6748h1
36	Base36	c4afp

Cryptographic Hash Functions

md5	2e98283425c976af08a70bf5070623bf
sha1	176625085ba8776c91f034ef17871b2ea1349498
sha256	a7951babedd409c9c1089fa76edcd8fb3271bab8108fb3c6fbab193e445a5b58
sha512	d83ec361b392e511a78f3777e46d7622f85ee8f63c5e5a72f1c735af048ae3de191e7e320a66cb15d73e4848be1faa47da3e39853d8cbe7cb9eac40dceb8b1a6
ripemd-160	328345d02d9c3078182cefe215f6a54237e7bf4a

20355541 as geometric shapes

Circle

Radius = n

Diameter	40711082
Circumference	127897636.13089
Area	1.3017127880327E+15

Sphere

Radius = n

Volume	3.5329424036033E+22
Surface area	5.2068511521309E+15
Circumference	127897636.13089

Square

Length = n

Perimeter	81422164
Area	414348049402681
Diagonal	28787082.151642

Cube

Length = n

Surface area	2486088296416086
Volume	8.4342787078863E+21
Space diagonal	35256831.227551

Equilateral Triangle

Length = n

Perimeter	61066623
Area	1.7941796839563E+14
Altitude	17628415.613776

Triangular Pyramid

Length = n

Surface area	1.7941796839563E+14
Volume	9.9398927812729E+20
Height	9595694.0505472