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

20109231 (number)

20109231 is an odd 8-digits composite number following 20109230 and preceding 20109232. In scientific notation, it is written as 2.0109231 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 13386624 positive integers (up to 20109231) that are relatively prime to 20109231.

Interesting facts

20109231 has 12 divisors, whose sum is 29089008
The reverse of 20109231 is 13290102
Previous prime number is 983

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred nine thousand two hundred thirty-one

Notation

Scientific notation	2.0109231 × 10^7
Engineering notation	2.0109231 × 10^6

Prime Factorization of 20109231

Prime Factorization 3 × 3 × 983 × 2273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6703077	Product of the distinct prime numbers

The prime factorization of 20109231 is 3 × 3 × 983 × 2273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 77, 42, 854, 508, 6783, 7156, 54693, 29180, 38361, 200152, 5505384, 4277701, 64102462, 33913030, 687399727, 877221732, 2929771615, 852933969

Basic calculations (n = 20109231)

Multiplication

n×y

n×2	40218462
n×3	60327693
n×4	80436924
n×5	100546155

Division

n÷y

n÷2	10054615.5
n÷3	6703077
n÷3	5027307.75
n÷5	4021846.2

Exponentiation

n^y

n²	404381171411361
n³	8.1317943879617E+21
n⁴	1.6352413179202E+29
n⁵	3.2883445402803E+36

Nth Root

^y√n

²√n	4484.3317227877
³√n	271.93502899613
⁴√n	66.965153048341
⁵√n	28.885446999815

Divisors of 20109231

1, 3, 9, 983, 2273, 2949, 6819, 8847, 20457, 2234359, 6703077, 20109231

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	-20109230	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 20109231 can be divided by 12 positive divisors. The sum of these divisors (counting 20109231) is 1, the average is 0.083333333333333.

Base conversion 20109231

Base	System	Value
2	Binary	1001100101101011110101111
3	Ternary	1101211122200100
4	Quaternary	1030231132233
5	Quinary	20121443411
6	Senary	1555002143
8	Octal	114553657
10	Decimal	20109231
12	Duodecimal	6899353
16	Hexadecimal	132d7af
20	Vigesimal	65dd1b
36	Base36	bz0dr

Cryptographic Hash Functions

md5	ab14bb27614d8a2f513bcf96463e76c7
sha1	98b28a8dd1512ebc3598f996df758280e9f7b583
sha256	56c85666353a98d898289f05718b37a42a7cf434cdcaddae6ddb51e6c3a8e727
sha512	605cbb161ec8e9e94d6d9a05a8eee4fbb5303cab9e0db72f52fa894e0dbe46ea2b7d8f49cae2c55528e83ccd6035978d56a07e2d7e69ebe33bd48bb068ba27de
ripemd-160	a5dadc8e41889d99c6b709af74be1f6c4a010322

20109231 as geometric shapes

Circle

Radius = n

Diameter	40218462
Circumference	126350024.75788
Area	1.270400917356E+15

Sphere

Radius = n

Volume	3.4062380679631E+22
Surface area	5.0816036694239E+15
Circumference	126350024.75788

Square

Length = n

Perimeter	80436924
Area	404381171411361
Diagonal	28438747.209093

Cube

Length = n

Surface area	2426287028468166
Volume	8.1317943879617E+21
Space diagonal	34830209.793139

Equilateral Triangle

Length = n

Perimeter	60327693
Area	1.7510218362717E+14
Altitude	17415104.89657

Triangular Pyramid

Length = n

Surface area	1.7510218362717E+14
Volume	9.5834115915707E+20
Height	9479582.4030312