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

20730091 (number)

20730091 is an odd 8-digits composite number following 20730090 and preceding 20730092. In scientific notation, it is written as 2.0730091 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 20710000 positive integers (up to 20730091) that are relatively prime to 20730091.

Interesting facts

20730091 has 4 divisors, whose sum is 20750184
The reverse of 20730091 is 19003702
Previous prime number is 1091

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million seven hundred thirty thousand ninety-one

Notation

Scientific notation	2.0730091 × 10^7
Engineering notation	2.0730091 × 10^6

Prime Factorization of 20730091

Prime Factorization 1091 × 19001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20730091	Product of the distinct prime numbers

The prime factorization of 20730091 is 1091 × 19001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 58, 90, 969, 351, 4245, 6217, 5187, 35978, 274184, 132665, 9698711, 6152015, 67727957, 40289293, 936951069, 95666162, 5760292265, 2895296965

Basic calculations (n = 20730091)

Multiplication

n×y

n×2	41460182
n×3	62190273
n×4	82920364
n×5	103650455

Division

n÷y

n÷2	10365045.5
n÷3	6910030.3333333
n÷3	5182522.75
n÷5	4146018.2

Exponentiation

n^y

n²	429736672868281
n³	8.9084803345967E+21
n⁴	1.846736080079E+29
n⁵	3.8283006993021E+36

Nth Root

^y√n

²√n	4553.0309684868
³√n	274.70531960528
⁴√n	67.476151109016
⁵√n	29.061648233839

Divisors of 20730091

1, 1091, 19001, 20730091

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20730090	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20730091 can be divided by 4 positive divisors. The sum of these divisors (counting 20730091) is 1, the average is 0.25.

Base conversion 20730091

Base	System	Value
2	Binary	1001111000101000011101011
3	Ternary	1110000012100011
4	Quaternary	1033011003223
5	Quinary	20301330331
6	Senary	2020152351
8	Octal	117050353
10	Decimal	20730091
12	Duodecimal	6b386b7
16	Hexadecimal	13c50eb
20	Vigesimal	69b54b
36	Base36	ccbfv

Cryptographic Hash Functions

md5	b1efab940971bf9522f0e18fea8e28e6
sha1	88afbb6f2074f3893e1a1ba1ba237bc7aef3c428
sha256	d91c38c2f5c97e70d05bb2d1b57ca3335b91f3a4c6f0d9dca2eed0b287ccdde6
sha512	d3a2e4cc8e398bd188da3c64852e61f7827b9fa1d363f2ed8248627110fdc98610fdbe631112e73739f53dce11de3fb0edd4bfb6dbef0f65cb232acbaea14d79
ripemd-160	8cbd25d4e411074715af7444c8938245eabc2495

20730091 as geometric shapes

Circle

Radius = n

Diameter	41460182
Circumference	130251003.1877
Area	1.3500575744611E+15

Sphere

Radius = n

Volume	3.7315755165091E+22
Surface area	5.4002302978444E+15
Circumference	130251003.1877

Square

Length = n

Perimeter	82920364
Area	429736672868281
Diagonal	29316775.841428

Cube

Length = n

Surface area	2578420037209686
Volume	8.9084803345967E+21
Space diagonal	35905570.857526

Equilateral Triangle

Length = n

Perimeter	62190273
Area	1.8608143782087E+14
Altitude	17952785.428763

Triangular Pyramid

Length = n

Surface area	1.8608143782087E+14
Volume	1.0498744757767E+21
Height	9772258.6138095