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

20450764 (number)

20450764 is an even 8-digits composite number following 20450763 and preceding 20450765. In scientific notation, it is written as 2.0450764 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9687168 positive integers (up to 20450764) that are relatively prime to 20450764.

Interesting facts

20450764 has 12 divisors, whose sum is 37672600
The reverse of 20450764 is 46705402
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million four hundred fifty thousand seven hundred sixty-four

Notation

Scientific notation	2.0450764 × 10^7
Engineering notation	2.0450764 × 10^6

Prime Factorization of 20450764

Prime Factorization 2 × 2 × 19 × 269089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10225382	Product of the distinct prime numbers

The prime factorization of 20450764 is 2 × 2 × 19 × 269089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 32, 9, 498, 824, 2708, 4671, 71874, 36499, 508350, 781977, 6883157, 6181709, 65276894, 68182696, 209397121, 318252745, 6075958976, 1189106747

Basic calculations (n = 20450764)

Multiplication

n×y

n×2	40901528
n×3	61352292
n×4	81803056
n×5	102253820

Division

n÷y

n÷2	10225382
n÷3	6816921.3333333
n÷3	5112691
n÷5	4090152.8

Exponentiation

n^y

n²	418233748183696
n³	8.5531996809402E+21
n⁴	1.7491946811978E+29
n⁵	3.5772367615232E+36

Nth Root

^y√n

²√n	4522.2520938134
³√n	273.46589973759
⁴√n	67.247692107711
⁵√n	28.982904606386

Divisors of 20450764

1, 2, 4, 19, 38, 76, 269089, 538178, 1076356, 5112691, 10225382, 20450764

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20450763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20450764 can be divided by 12 positive divisors. The sum of these divisors (counting 20450764) is 1, the average is 0.083333333333333.

Base conversion 20450764

Base	System	Value
2	Binary	1001110000000110111001100
3	Ternary	1102111000011201
4	Quaternary	1032000313030
5	Quinary	20213411024
6	Senary	2010155244
8	Octal	116006714
10	Decimal	20450764
12	Duodecimal	6a22b24
16	Hexadecimal	1380dcc
20	Vigesimal	67g6i4
36	Base36	c6bws

Cryptographic Hash Functions

md5	b41aaef1b7f897ca822d53d75e29a960
sha1	8877d171207a4203b236b921b583d95a005f65c6
sha256	e2b0cd636d35512a285a6623f320c742eba03933b145e81b6fe6f6e494b41a74
sha512	31a2d4aa7dce4f4cf97d6fb10c1e523440029c6f76ce80ab0f3f4c2e8c1798ba854c7637b9c91a751dda045c9f2adc86005afbb15b3d499b5c7acc7e8663acdf
ripemd-160	83697e2a0b02d86119b943a2920bb8ceaf630baa

20450764 as geometric shapes

Circle

Radius = n

Diameter	40901528
Circumference	128495939.8854
Area	1.3139200707772E+15

Sphere

Radius = n

Volume	3.5827559043104E+22
Surface area	5.2556802831089E+15
Circumference	128495939.8854

Square

Length = n

Perimeter	81803056
Area	418233748183696
Diagonal	28921747.809691

Cube

Length = n

Surface area	2509402489102176
Volume	8.5531996809402E+21
Space diagonal	35421762.301601

Equilateral Triangle

Length = n

Perimeter	61352292
Area	1.8110052532353E+14
Altitude	17710881.1508

Triangular Pyramid

Length = n

Surface area	1.8110052532353E+14
Volume	1.0080042492059E+21
Height	9640582.6032305