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

20642214 (number)

20642214 is an even 8-digits composite number following 20642213 and preceding 20642215. In scientific notation, it is written as 2.0642214 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 6880736 positive integers (up to 20642214) that are relatively prime to 20642214.

Interesting facts

20642214 has 8 divisors, whose sum is 41284440
The reverse of 20642214 is 41224602
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million six hundred forty-two thousand two hundred fourteen

Notation

Scientific notation	2.0642214 × 10^7
Engineering notation	2.0642214 × 10^6

Prime Factorization of 20642214

Prime Factorization 2 × 3 × 3440369

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20642214	Product of the distinct prime numbers

The prime factorization of 20642214 is 2 × 3 × 3440369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 17, 80, 713, 293, 1566, 7675, 79612, 83133, 511442, 235269, 7001082, 3157355, 85137667, 6041577, 374119712, 13498022, 2169314835, 9399904543

Basic calculations (n = 20642214)

Multiplication

n×y

n×2	41284428
n×3	61926642
n×4	82568856
n×5	103211070

Division

n÷y

n÷2	10321107
n÷3	6880738
n÷3	5160553.5
n÷5	4128442.8

Exponentiation

n^y

n²	426100998821796
n³	8.7956680032933E+21
n⁴	1.8156206119693E+29
n⁵	3.7478429215082E+36

Nth Root

^y√n

²√n	4543.3703348946
³√n	274.31660172685
⁴√n	67.404527554865
⁵√n	29.036967281658

Divisors of 20642214

1, 2, 3, 6, 3440369, 6880738, 10321107, 20642214

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	-20642213	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 20642214 can be divided by 8 positive divisors. The sum of these divisors (counting 20642214) is 1, the average is 0.125.

Base conversion 20642214

Base	System	Value
2	Binary	1001110101111100110100110
3	Ternary	1102211201210110
4	Quaternary	1032233212212
5	Quinary	20241022324
6	Senary	2014233450
8	Octal	116574646
10	Decimal	20642214
12	Duodecimal	6ab5886
16	Hexadecimal	13af9a6
20	Vigesimal	6905ae
36	Base36	cafmu

Cryptographic Hash Functions

md5	2342e114d971b2d89e49480185c3f84a
sha1	79f6322528456aeafeb0c81f434a17d6cba62c01
sha256	675d0282556bf2aa580f6d1afa3b62e5faebffd586f40da2f2a695c0745108d1
sha512	f7848ea326138c817c6194c2545a0e55e8448a6f2e0c36fa137b561847b454c6e63f09ea64b6c13a6a06d61434ab9cdb45572b773ed12ac7f20e552ceecf5bef
ripemd-160	88a28ceb480126ca6d314122d3a4247f6f46b329

20642214 as geometric shapes

Circle

Radius = n

Diameter	41284428
Circumference	129698855.71246
Area	1.3386357675858E+15

Sphere

Radius = n

Volume	3.6843207976748E+22
Surface area	5.3545430703433E+15
Circumference	129698855.71246

Square

Length = n

Perimeter	82568856
Area	426100998821796
Diagonal	29192498.996208

Cube

Length = n

Surface area	2556605992930776
Volume	8.7956680032933E+21
Space diagonal	35753363.42871

Equilateral Triangle

Length = n

Perimeter	61926642
Area	1.845071447788E+14
Altitude	17876681.714355

Triangular Pyramid

Length = n

Surface area	1.845071447788E+14
Volume	1.0365794150324E+21
Height	9730832.9987359