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

20021217 (number)

20021217 is an odd 8-digits composite number following 20021216 and preceding 20021218. In scientific notation, it is written as 2.0021217 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 13347476 positive integers (up to 20021217) that are relatively prime to 20021217.

Interesting facts

20021217 has 4 divisors, whose sum is 26694960
The reverse of 20021217 is 71212002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million twenty-one thousand two hundred seventeen

Notation

Scientific notation	2.0021217 × 10^7
Engineering notation	2.0021217 × 10^6

Prime Factorization of 20021217

Prime Factorization 3 × 6673739

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20021217	Product of the distinct prime numbers

The prime factorization of 20021217 is 3 × 6673739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 47, 21, 900, 876, 7784, 5534, 3250, 22933, 667865, 636774, 400920, 5279157, 95528209, 1867857, 515769462, 611510312, 9174312351, 1125077783

Basic calculations (n = 20021217)

Multiplication

n×y

n×2	40042434
n×3	60063651
n×4	80084868
n×5	100106085

Division

n÷y

n÷2	10010608.5
n÷3	6673739
n÷3	5005304.25
n÷5	4004243.4

Exponentiation

n^y

n²	400849130161089
n³	8.0254874192164E+21
n⁴	1.606800251509E+29
n⁵	3.2170096511117E+36

Nth Root

^y√n

²√n	4474.5074589277
³√n	271.53771406807
⁴√n	66.891759275173
⁵√n	28.860117474788

Divisors of 20021217

1, 3, 6673739, 20021217

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20021216	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021217 can be divided by 4 positive divisors. The sum of these divisors (counting 20021217) is 1, the average is 0.25.

Base conversion 20021217

Base	System	Value
2	Binary	1001100010111111111100001
3	Ternary	1101200011221120
4	Quaternary	1030113333201
5	Quinary	20111134332
6	Senary	1553042453
8	Octal	114277741
10	Decimal	20021217
12	Duodecimal	6856429
16	Hexadecimal	1317fe1
20	Vigesimal	652d0h
36	Base36	bx4gx

Cryptographic Hash Functions

md5	a4aae723c4a40b100949d2913e5eac12
sha1	f112d05b828cb064ff59a23b29a48bc951fcdd25
sha256	cdad3103e28143b57a18c63f73708d20fc9083d1df206c5b7725ecf1b0d1a6bb
sha512	d22d52533cc3e508f8ffb8239f0888c5927c02bb92ce29c48100bcf3d2af81f464a247c89535504b9f93c54620ae472f754d2cad7eff6c9a5b6813675059a61f
ripemd-160	ab79127c4054e86932dc1e7871f620ed96dac155

20021217 as geometric shapes

Circle

Radius = n

Diameter	40042434
Circumference	125797016.48625
Area	1.2593046825119E+15

Sphere

Radius = n

Volume	3.361708309025E+22
Surface area	5.0372187300477E+15
Circumference	125797016.48625

Square

Length = n

Perimeter	80084868
Area	400849130161089
Diagonal	28314276.616615

Cube

Length = n

Surface area	2405094780966534
Volume	8.0254874192164E+21
Space diagonal	34677765.073362

Equilateral Triangle

Length = n

Perimeter	60063651
Area	1.735727649022E+14
Altitude	17338882.536681

Triangular Pyramid

Length = n

Surface area	1.735727649022E+14
Volume	9.4581276274254E+20
Height	9438092.2055383