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

20730061 (number)

20730061 is an odd 8-digits composite number following 20730060 and preceding 20730062. In scientific notation, it is written as 2.0730061 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 18025920 positive integers (up to 20730061) that are relatively prime to 20730061.

Interesting facts

20730061 has 8 divisors, whose sum is 23598144
The reverse of 20730061 is 16003702
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million seven hundred thirty thousand sixty-one

Notation

Scientific notation	2.0730061 × 10^7
Engineering notation	2.0730061 × 10^6

Prime Factorization of 20730061

Prime Factorization 23 × 11 × 81937

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20730061	Product of the distinct prime numbers

The prime factorization of 20730061 is 23 × 11 × 81937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 8, 54, 365, 198, 5805, 8788, 29737, 27244, 29428, 332725, 825391, 5063135, 92799649, 42684498, 453539213, 199678, 6054035987, 39723247

Basic calculations (n = 20730061)

Multiplication

n×y

n×2	41460122
n×3	62190183
n×4	82920244
n×5	103650305

Division

n÷y

n÷2	10365030.5
n÷3	6910020.3333333
n÷3	5182515.25
n÷5	4146012.2

Exponentiation

n^y

n²	429735429063721
n³	8.9084416583521E+21
n⁴	1.8467253899258E+29
n⁵	3.8282729983411E+36

Nth Root

^y√n

²√n	4553.027673977
³√n	274.70518708996
⁴√n	67.47612669661
⁵√n	29.061639822395

Divisors of 20730061

1, 11, 23, 253, 81937, 901307, 1884551, 20730061

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	-20730060	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 20730061 can be divided by 8 positive divisors. The sum of these divisors (counting 20730061) is 1, the average is 0.125.

Base conversion 20730061

Base	System	Value
2	Binary	1001111000101000011001101
3	Ternary	1110000012022001
4	Quaternary	1033011003031
5	Quinary	20301330221
6	Senary	2020152301
8	Octal	117050315
10	Decimal	20730061
12	Duodecimal	6b38691
16	Hexadecimal	13c50cd
20	Vigesimal	69b531
36	Base36	ccbf1

Cryptographic Hash Functions

md5	9ce32b48c314f94271f5168add8b1e00
sha1	3b7a549439805c8febceccf57337e6ee657abbaa
sha256	5909461eae068ace559c5742dd513efdd002a390b0033c246ae44c79fc3a9ec8
sha512	97774b2d07ec2be65b63ebd0180d416fb70637a45982d7509fa48a83d0935557dd30c557496c58bf0dcce699d0520a0cc8b2e484db7c5b0488252c482af48572
ripemd-160	6417b24ec7149ef26fe2b0b543378dcc4fa88716

20730061 as geometric shapes

Circle

Radius = n

Diameter	41460122
Circumference	130250814.69214
Area	1.3500536669338E+15

Sphere

Radius = n

Volume	3.7315593158416E+22
Surface area	5.4002146677354E+15
Circumference	130250814.69214

Square

Length = n

Perimeter	82920244
Area	429735429063721
Diagonal	29316733.415022

Cube

Length = n

Surface area	2578412574382326
Volume	8.9084416583521E+21
Space diagonal	35905518.896002

Equilateral Triangle

Length = n

Perimeter	62190183
Area	1.8608089923769E+14
Altitude	17952759.448001

Triangular Pyramid

Length = n

Surface area	1.8608089923769E+14
Volume	1.0498699177376E+21
Height	9772244.4716739