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

20215522 (number)

20215522 is an even 8-digits composite number following 20215521 and preceding 20215523. In scientific notation, it is written as 2.0215522 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 9942000 positive integers (up to 20215522) that are relatively prime to 20215522.

Interesting facts

20215522 has 8 divisors, whose sum is 30820572
The reverse of 20215522 is 22551202
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million two hundred fifteen thousand five hundred twenty-two

Notation

Scientific notation	2.0215522 × 10^7
Engineering notation	2.0215522 × 10^6

Prime Factorization of 20215522

Prime Factorization 2 × 61 × 165701

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20215522	Product of the distinct prime numbers

The prime factorization of 20215522 is 2 × 61 × 165701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 79, 44, 966, 914, 6557, 358, 70265, 784, 440119, 465053, 1133861, 9344046, 39886956, 74620797, 422733174, 99665193, 6708193139, 2402147894

Basic calculations (n = 20215522)

Multiplication

n×y

n×2	40431044
n×3	60646566
n×4	80862088
n×5	101077610

Division

n÷y

n÷2	10107761
n÷3	6738507.3333333
n÷3	5053880.5
n÷5	4043104.4

Exponentiation

n^y

n²	408667329732484
n³	8.2614233948883E+21
n⁴	1.6700898639068E+29
n⁵	3.3761738385785E+36

Nth Root

^y√n

²√n	4496.1674790871
³√n	272.41330800091
⁴√n	67.053467315919
⁵√n	28.915918500036

Divisors of 20215522

1, 2, 61, 122, 165701, 331402, 10107761, 20215522

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20215521	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215522 can be divided by 8 positive divisors. The sum of these divisors (counting 20215522) is 1, the average is 0.125.

Base conversion 20215522

Base	System	Value
2	Binary	1001101000111011011100010
3	Ternary	1102001001111001
4	Quaternary	1031013123202
5	Quinary	20133344042
6	Senary	2001142214
8	Octal	115073342
10	Decimal	20215522
12	Duodecimal	692a96a
16	Hexadecimal	13476e2
20	Vigesimal	666ig2
36	Base36	c1aea

Cryptographic Hash Functions

md5	8f8fda295e4b4c3170fcfbe01bb859bb
sha1	02268fda43fd55e9d3c77013c1d782ecb9b8706c
sha256	ac60adcc96920e38d4f175ccf66243e434f66cc9c0b9aa4a9bdcd655eaa6984a
sha512	6b54e217b3759231ea3b10364e7c2affe3b86c16029ab0c0a3583ecd6d368086d10ee5772a33ef63c453fc45261c4919740a74f641028f72e9647e2cc0a8110a
ripemd-160	7cb19be0d5b4280a7107c96a9d222629819d14a5

20215522 as geometric shapes

Circle

Radius = n

Diameter	40431044
Circumference	127017870.80737
Area	1.2838662808497E+15

Sphere

Radius = n

Volume	3.4605369394101E+22
Surface area	5.1354651233989E+15
Circumference	127017870.80737

Square

Length = n

Perimeter	80862088
Area	408667329732484
Diagonal	28589065.382852

Cube

Length = n

Surface area	2452003978394904
Volume	8.2614233948883E+21
Space diagonal	35014311.205526

Equilateral Triangle

Length = n

Perimeter	60646566
Area	1.7695814462254E+14
Altitude	17507155.602763

Triangular Pyramid

Length = n

Surface area	1.7695814462254E+14
Volume	9.7361808412978E+20
Height	9529688.4609506