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

20290906 (number)

20290906 is an even 8-digits composite number following 20290905 and preceding 20290907. In scientific notation, it is written as 2.0290906 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10130880 positive integers (up to 20290906) that are relatively prime to 20290906.

Interesting facts

20290906 has 8 divisors, whose sum is 30480084
The reverse of 20290906 is 60909202
Previous prime number is 733

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred ninety thousand nine hundred six

Notation

Scientific notation	2.0290906 × 10^7
Engineering notation	2.0290906 × 10^6

Prime Factorization of 20290906

Prime Factorization 2 × 733 × 13841

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20290906	Product of the distinct prime numbers

The prime factorization of 20290906 is 2 × 733 × 13841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 91, 63, 239, 377, 4762, 7444, 37804, 32991, 153451, 815181, 9956570, 210778, 85159999, 62134981, 655515960, 620014968, 9248504086, 1168784381

Basic calculations (n = 20290906)

Multiplication

n×y

n×2	40581812
n×3	60872718
n×4	81163624
n×5	101454530

Division

n÷y

n÷2	10145453
n÷3	6763635.3333333
n÷3	5072726.5
n÷5	4058181.2

Exponentiation

n^y

n²	411720866300836
n³	8.3541893963488E+21
n⁴	1.6951407174751E+29
n⁵	3.439594095506E+36

Nth Root

^y√n

²√n	4504.5428180893
³√n	272.75149914756
⁴√n	67.115890950574
⁵√n	28.937451987582

Divisors of 20290906

1, 2, 733, 1466, 13841, 27682, 10145453, 20290906

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	-20290905	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 20290906 can be divided by 8 positive divisors. The sum of these divisors (counting 20290906) is 1, the average is 0.125.

Base conversion 20290906

Base	System	Value
2	Binary	1001101011001110101011010
3	Ternary	1102011212220001
4	Quaternary	1031121311122
5	Quinary	20143302111
6	Senary	2002523214
8	Octal	115316532
10	Decimal	20290906
12	Duodecimal	696650a
16	Hexadecimal	1359d5a
20	Vigesimal	66g756
36	Base36	c2wka

Cryptographic Hash Functions

md5	517dcce971865fa01e6b5168cf0c72c1
sha1	23a341d0d6be5d28e3509454a902bc20cd592423
sha256	1f16814e15d1a6b67384ac7b120575f576299db4b31e54adc4880166997471c7
sha512	fda365ee3b338da8a476152cc95bac44e6c39e3a9b2e01c945714f29da118f101bc07d3fdd5a239ef018389129c2194f34a0957a24e60ac8facb740229db25af
ripemd-160	4860074fbcc2ca41d1bf4d046a32e13ff603d67b

20290906 as geometric shapes

Circle

Radius = n

Diameter	40581812
Circumference	127491522.44856
Area	1.2934592489003E+15

Sphere

Radius = n

Volume	3.4993946712356E+22
Surface area	5.1738369956013E+15
Circumference	127491522.44856

Square

Length = n

Perimeter	81163624
Area	411720866300836
Diagonal	28695674.458038

Cube

Length = n

Surface area	2470325197805016
Volume	8.3541893963488E+21
Space diagonal	35144880.123604

Equilateral Triangle

Length = n

Perimeter	60872718
Area	1.7828036474233E+14
Altitude	17572440.061802

Triangular Pyramid

Length = n

Surface area	1.7828036474233E+14
Volume	9.8455066224583E+20
Height	9565224.8193459