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

20009931 (number)

20009931 is an odd 8-digits composite number following 20009930 and preceding 20009932. In scientific notation, it is written as 2.0009931 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12759912 positive integers (up to 20009931) that are relatively prime to 20009931.

Interesting facts

20009931 has 8 divisors, whose sum is 27840000
The reverse of 20009931 is 13990002
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million nine thousand nine hundred thirty-one

Notation

Scientific notation	2.0009931 × 10^7
Engineering notation	2.0009931 × 10^6

Prime Factorization of 20009931

Prime Factorization 3 × 23 × 289999

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20009931	Product of the distinct prime numbers

The prime factorization of 20009931 is 3 × 23 × 289999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 93, 50, 495, 665, 712, 1676, 12284, 80683, 296316, 678665, 3251500, 6126648, 1688634, 89387551, 381596787, 731924616, 4820299402, 5023173247

Basic calculations (n = 20009931)

Multiplication

n×y

n×2	40019862
n×3	60029793
n×4	80039724
n×5	100049655

Division

n÷y

n÷2	10004965.5
n÷3	6669977
n÷3	5002482.75
n÷5	4001986.2

Exponentiation

n^y

n²	400397338624761
n³	8.0119231184651E+21
n⁴	1.6031802877779E+29
n⁵	3.2079526938996E+36

Nth Root

^y√n

²√n	4473.2461367557
³√n	271.48668236077
⁴√n	66.882330527246
⁵√n	28.856863039723

Divisors of 20009931

1, 3, 23, 69, 289999, 869997, 6669977, 20009931

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	-20009930	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 20009931 can be divided by 8 positive divisors. The sum of these divisors (counting 20009931) is 1, the average is 0.125.

Base conversion 20009931

Base	System	Value
2	Binary	1001100010101001111001011
3	Ternary	1101122121110120
4	Quaternary	1030111033023
5	Quinary	20110304211
6	Senary	1552514323
8	Octal	114251713
10	Decimal	20009931
12	Duodecimal	684b9a3
16	Hexadecimal	13153cb
20	Vigesimal	6514gb
36	Base36	bwvrf

Cryptographic Hash Functions

md5	37d165ecd5d306d0baa5d282e9827fd7
sha1	0c6811d015ea90ad0957c25aa3b568ae9360f187
sha256	01b24b46243e9d2e1c6a9e31c03baf7052357a1b647946fec47ffaab8d2d31ab
sha512	28d5b96a19c5e78e88fe2e701f1a20a2f9ca8b2bf681f5415ec40053d799a23b8519eba42fcfbf0861bc09abc3fc968361755b84160df95b342e71dec034d0c5
ripemd-160	b884c2068dc4ee9fc6b0b33396d6b3514333b666

20009931 as geometric shapes

Circle

Radius = n

Diameter	40019862
Circumference	125726104.45688
Area	1.2578853375405E+15

Sphere

Radius = n

Volume	3.3560265080128E+22
Surface area	5.0315413501618E+15
Circumference	125726104.45688

Square

Length = n

Perimeter	80039724
Area	400397338624761
Diagonal	28298315.80235

Cube

Length = n

Surface area	2402384031748566
Volume	8.0119231184651E+21
Space diagonal	34658217.147948

Equilateral Triangle

Length = n

Perimeter	60029793
Area	1.7337713342836E+14
Altitude	17329108.573974

Triangular Pyramid

Length = n

Surface area	1.7337713342836E+14
Volume	9.4421419456866E+20
Height	9432771.9341166