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

20170021 (number)

20170021 is an odd 8-digits prime number following 20170020 and preceding 20170022. In scientific notation, it is written as 2.0170021 × 10^7. The sum of its digits is 13. It has a total of 1 prime factors and 2 positive divisors. There are 20170020 positive integers (up to 20170021) that are relatively prime to 20170021.

Interesting facts

20170021 has 2 divisors, whose sum is 20170022
The reverse of 20170021 is 12007102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million one hundred seventy thousand twenty-one

Notation

Scientific notation	2.0170021 × 10^7
Engineering notation	2.0170021 × 10^6

Prime Factorization of 20170021

Prime Factorization 20170021

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20170021	Product of the distinct prime numbers

The prime factorization of 20170021 is 20170021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 2, 57, 47, 971, 907, 8772, 6524, 78695, 90234, 575056, 722601, 8459790, 5056103, 69718150, 61670418, 831856277, 428742291, 160032431, 2561783406

Basic calculations (n = 20170021)

Multiplication

n×y

n×2	40340042
n×3	60510063
n×4	80680084
n×5	100850105

Division

n÷y

n÷2	10085010.5
n÷3	6723340.3333333
n÷3	5042505.25
n÷5	4034004.2

Exponentiation

n^y

n²	406829747140441
n³	8.2057645432474E+21
n⁴	1.6551044315836E+29
n⁵	3.3383491142233E+36

Nth Root

^y√n

²√n	4491.1046525326
³√n	272.20877227885
⁴√n	67.015704521646
⁵√n	28.902890002812

Divisors of 20170021

1, 20170021

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20170022	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10085011	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4491.1047638638	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008429	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20170021 can be divided by 2 positive divisors. The sum of these divisors (counting 20170021) is 20170022, the average is 10085011.

Base conversion 20170021

Base	System	Value
2	Binary	1001100111100010100100101
3	Ternary	1101221202001211
4	Quaternary	1030330110211
5	Quinary	20130420041
6	Senary	2000151421
8	Octal	114742445
10	Decimal	20170021
12	Duodecimal	6908571
16	Hexadecimal	133c525
20	Vigesimal	661511
36	Base36	c0bad

Cryptographic Hash Functions

md5	fe333f2e35a08029b170e3401572ba33
sha1	25268f0fe9e1988e8964facd90e0a445b7d526d5
sha256	f5583999bcf61c32bbaa65e6f03d42290cf9699216032970d07499a90d2f491e
sha512	e33157659acec76886f53da4777939ef588e194d95bef5c965b82d119278eeaf7cb19a92f685563b19381ef02ccc86bf79ef61a039ed0a2267540549a7882970
ripemd-160	b7ed3fc7bda8de2ee0fc89daba8182308a6ea2d9

20170021 as geometric shapes

Circle

Radius = n

Diameter	40340042
Circumference	126731979.5927
Area	1.2780933448782E+15

Sphere

Radius = n

Volume	3.4372226141538E+22
Surface area	5.1123733795128E+15
Circumference	126731979.5927

Square

Length = n

Perimeter	80680084
Area	406829747140441
Diagonal	28524717.25155

Cube

Length = n

Surface area	2440978482842646
Volume	8.2057645432474E+21
Space diagonal	34935501.161731

Equilateral Triangle

Length = n

Perimeter	60510063
Area	1.7616244801941E+14
Altitude	17467750.580866

Triangular Pyramid

Length = n

Surface area	1.7616244801941E+14
Volume	9.6705862555839E+20
Height	9508239.08385