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

20000906 (number)

20000906 is an even 8-digits composite number following 20000905 and preceding 20000907. In scientific notation, it is written as 2.0000906 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 10000452 positive integers (up to 20000906) that are relatively prime to 20000906.

Interesting facts

20000906 has 4 divisors, whose sum is 30001362
The reverse of 20000906 is 60900002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million nine hundred six

Notation

Scientific notation	2.0000906 × 10^7
Engineering notation	2.0000906 × 10^6

Prime Factorization of 20000906

Prime Factorization 2 × 10000453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20000906	Product of the distinct prime numbers

The prime factorization of 20000906 is 2 × 10000453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 84, 66, 538, 929, 7278, 9205, 89156, 59427, 546004, 117403, 5280297, 9410876, 40972206, 18267331, 504458284, 588592718, 9486659968, 1719369622

Basic calculations (n = 20000906)

Multiplication

n×y

n×2	40001812
n×3	60002718
n×4	80003624
n×5	100004530

Division

n÷y

n÷2	10000453
n÷3	6666968.6666667
n÷3	5000226.5
n÷5	4000181.2

Exponentiation

n^y

n²	400036240820836
n³	8.0010872492509E+21
n⁴	1.6002899397007E+29
n⁵	3.2007248656699E+36

Nth Root

^y√n

²√n	4472.2372477318
³√n	271.4458603682
⁴√n	66.874787833172
⁵√n	28.85425953063

Divisors of 20000906

1, 2, 10000453, 20000906

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	-20000905	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 20000906 can be divided by 4 positive divisors. The sum of these divisors (counting 20000906) is 1, the average is 0.25.

Base conversion 20000906

Base	System	Value
2	Binary	1001100010011000010001010
3	Ternary	1101122011002022
4	Quaternary	1030103002022
5	Quinary	20110012111
6	Senary	1552404442
8	Octal	114230212
10	Decimal	20000906
12	Duodecimal	6846722
16	Hexadecimal	131308a
20	Vigesimal	650256
36	Base36	bwosq

Cryptographic Hash Functions

md5	a4958aebbb27b31fbfcdd68633cc6a50
sha1	09f3dbdfe26f636a942db820f50d5568bc0c14f1
sha256	258348eb0eac0436e766a21c4215a964488229a4fd8b27cdfa6a29c677fbb333
sha512	d8bb3b5129b699a448e9e88f4a676bb66d6d5f41ec869c8af05619b5f4cfec1b1fe32c65546baf97a3b9208a12a7cf9202cfcd7606a4aa858122e01aedd6cbf2
ripemd-160	063010f4477dc7c09793f3c0b94ed21c38545c15

20000906 as geometric shapes

Circle

Radius = n

Diameter	40001812
Circumference	125669398.70948
Area	1.2567509153324E+15

Sphere

Radius = n

Volume	3.3514875897303E+22
Surface area	5.0270036613297E+15
Circumference	125669398.70948

Square

Length = n

Perimeter	80003624
Area	400036240820836
Diagonal	28285552.524949

Cube

Length = n

Surface area	2400217444925016
Volume	8.0010872492509E+21
Space diagonal	34642585.389409

Equilateral Triangle

Length = n

Perimeter	60002718
Area	1.7322077349264E+14
Altitude	17321292.694705

Triangular Pyramid

Length = n

Surface area	1.7322077349264E+14
Volume	9.4293717513509E+20
Height	9428517.5083165