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

20220640 (number)

20220640 is an even 8-digits composite number following 20220639 and preceding 20220641. In scientific notation, it is written as 2.0220640 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 24 positive divisors. There are 7352320 positive integers (up to 20220640) that are relatively prime to 20220640.

Interesting facts

20220640 has 24 divisors, whose sum is 40536720
The reverse of 20220640 is 04602202
Previous prime number is 55

Basic properties

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

Name

Name	twenty million two hundred twenty thousand six hundred forty

Notation

Scientific notation	2.0220640 × 10^7
Engineering notation	2.0220640 × 10^6

Prime Factorization of 20220640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 55 × 11489

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	1263790	Product of the distinct prime numbers

The prime factorization of 20220640 is 2 × 2 × 2 × 2 × 2 × 55 × 11489. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 75, 79, 766, 78, 5501, 5717, 1489, 12101, 734898, 488384, 5417516, 4948992, 6881188, 89784855, 214424380, 612055742, 2087284128, 1856467541

Basic calculations (n = 20220640)

Multiplication

n×y

n×2	40441280
n×3	60661920
n×4	80882560
n×5	101103200

Division

n÷y

n÷2	10110320
n÷3	6740213.3333333
n÷3	5055160
n÷5	4044128

Exponentiation

n^y

n²	408874282009600
n³	8.2676996617746E+21
n⁴	1.6717817848887E+29
n⁵	3.3804497630791E+36

Nth Root

^y√n

²√n	4496.7365944649
³√n	272.43629518321
⁴√n	67.057710924732
⁵√n	28.917382490788

Divisors of 20220640

1, 2, 4, 8, 16, 32, 55, 110, 220, 440, 880, 1760, 11489, 22978, 45956, 91912, 183824, 367648, 631895, 1263790, 2527580, 5055160, 10110320, 20220640

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20220639	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20220640 can be divided by 24 positive divisors. The sum of these divisors (counting 20220640) is 1, the average is 0.041666666666667.

Base conversion 20220640

Base	System	Value
2	Binary	1001101001000101011100000
3	Ternary	1102001022111121
4	Quaternary	1031020223200
5	Quinary	20134030030
6	Senary	2001222024
8	Octal	115105340
10	Decimal	20220640
12	Duodecimal	6931914
16	Hexadecimal	1348ae0
20	Vigesimal	667bc0
36	Base36	c1ecg

Cryptographic Hash Functions

md5	56ffc80f0ec7a9a501195202024ae865
sha1	6910a8496b667b5bbafcb0a9a15b9912f365397e
sha256	1b532498a3ad6d1427126f55ebddd6c16f9ef9f2f9a94e3d100b271c9d6c6c19
sha512	d8bf0448ca2d5dc72977ce68b1d9d288a3882078c4cc51d1a641ab5f348cfe642a7184ef6e69d7e29fe073c3b71a478ebc042644910019f504f8bc6fd5d6e14a
ripemd-160	a3fbfe3fb92ddfa0b4079133a5c2b6da700803ac

20220640 as geometric shapes

Circle

Radius = n

Diameter	40441280
Circumference	127050028.14977
Area	1.2845164406032E+15

Sphere

Radius = n

Volume	3.4631659359357E+22
Surface area	5.1380657624126E+15
Circumference	127050028.14977

Square

Length = n

Perimeter	80882560
Area	408874282009600
Diagonal	28596303.327864

Cube

Length = n

Surface area	2453245692057600
Volume	8.2676996617746E+21
Space diagonal	35023175.84156

Equilateral Triangle

Length = n

Perimeter	60661920
Area	1.7704775758722E+14
Altitude	17511587.92078

Triangular Pyramid

Length = n

Surface area	1.7704775758722E+14
Volume	9.7435774927576E+20
Height	9532101.109288