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

21122017 (number)

21122017 is an odd 8-digits composite number following 21122016 and preceding 21122018. In scientific notation, it is written as 2.1122017 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 18060000 positive integers (up to 21122017) that are relatively prime to 21122017.

Interesting facts

21122017 has 8 divisors, whose sum is 24198912
The reverse of 21122017 is 71022112
Previous prime number is 431

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million one hundred twenty-two thousand seventeen

Notation

Scientific notation	2.1122017 × 10^7
Engineering notation	2.1122017 × 10^6

Prime Factorization of 21122017

Prime Factorization 7 × 431 × 7001

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21122017	Product of the distinct prime numbers

The prime factorization of 21122017 is 7 × 431 × 7001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 63, 10, 632, 159, 7113, 8555, 69574, 61859, 350012, 241765, 8304734, 1315411, 32573920, 21665019, 713148888, 615280139, 6369525664, 5958508064

Basic calculations (n = 21122017)

Multiplication

n×y

n×2	42244034
n×3	63366051
n×4	84488068
n×5	105610085

Division

n÷y

n÷2	10561008.5
n÷3	7040672.3333333
n÷3	5280504.25
n÷5	4224403.4

Exponentiation

n^y

n²	446139602148289
n³	9.4233682609494E+21
n⁴	1.9904054460503E+29
n⁵	4.2041377668368E+36

Nth Root

^y√n

²√n	4595.8695586363
³√n	276.42572836709
⁴√n	67.792842975024
⁵√n	29.17071522647

Divisors of 21122017

1, 7, 431, 3017, 7001, 49007, 3017431, 21122017

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	-21122016	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 21122017 can be divided by 8 positive divisors. The sum of these divisors (counting 21122017) is 1, the average is 0.125.

Base conversion 21122017

Base	System	Value
2	Binary	1010000100100101111100001
3	Ternary	1110202002221221
4	Quaternary	1100210233201
5	Quinary	20401401032
6	Senary	2032415041
8	Octal	120445741
10	Decimal	21122017
12	Duodecimal	70a7481
16	Hexadecimal	1424be1
20	Vigesimal	6c050h
36	Base36	ckpup

Cryptographic Hash Functions

md5	a89eb5ed9b48e5b66d8903dc2926ec73
sha1	4a731b93a15251c16e7a377e66b2e965a0ad64f2
sha256	d80254cb796124e72b8049b0cfebd64b23f5d09047efc106d9cbf4fac9811648
sha512	ea504c113c8a7cd7b8ab7ecc1c174229942b0150eb3359f36df75cdfdbf5845b091949ef1fc7e2ebc5fa68e5b817d9866202d8009094be70c57af41475dc99e4
ripemd-160	cfe01c151a898de3c0ad897548700071ddf7dfc2

21122017 as geometric shapes

Circle

Radius = n

Diameter	42244034
Circumference	132713546.8724
Area	1.4015888965845E+15

Sphere

Radius = n

Volume	3.947251266756E+22
Surface area	5.6063555863382E+15
Circumference	132713546.8724

Square

Length = n

Perimeter	84488068
Area	446139602148289
Diagonal	29871042.906075

Cube

Length = n

Surface area	2676837612889734
Volume	9.4233682609494E+21
Space diagonal	36584406.602334

Equilateral Triangle

Length = n

Perimeter	63366051
Area	1.9318411454735E+14
Altitude	18292203.301167

Triangular Pyramid

Length = n

Surface area	1.9318411454735E+14
Volume	1.1105545998226E+21
Height	9957014.302025