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

20476979 (number)

20476979 is an odd 8-digits composite number following 20476978 and preceding 20476980. In scientific notation, it is written as 2.0476979 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 20308880 positive integers (up to 20476979) that are relatively prime to 20476979.

Interesting facts

20476979 has 6 divisors, whose sum is 20646444
The reverse of 20476979 is 97967402
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twenty million four hundred seventy-six thousand nine hundred seventy-nine

Notation

Scientific notation	2.0476979 × 10^7
Engineering notation	2.0476979 × 10^6

Prime Factorization of 20476979

Prime Factorization 137 × 137 × 1091

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	149467	Product of the distinct prime numbers

The prime factorization of 20476979 is 137 × 137 × 1091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 11, 59, 773, 639, 2277, 3856, 54151, 62035, 976668, 114093, 4588268, 2149365, 80263742, 77301514, 539330900, 746384087, 1662699927, 5327881235

Basic calculations (n = 20476979)

Multiplication

n×y

n×2	40953958
n×3	61430937
n×4	81907916
n×5	102384895

Division

n÷y

n÷2	10238489.5
n÷3	6825659.6666667
n÷3	5119244.75
n÷5	4095395.8

Exponentiation

n^y

n²	419306668966441
n³	8.5861338549858E+21
n⁴	1.7581808263973E+29
n⁵	3.6002231860341E+36

Nth Root

^y√n

²√n	4525.1496107864
³√n	273.58269810536
⁴√n	67.269232274394
⁵√n	28.990331200011

Divisors of 20476979

1, 137, 1091, 18769, 149467, 20476979

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20476978	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20476979 can be divided by 6 positive divisors. The sum of these divisors (counting 20476979) is 1, the average is 0.16666666666667.

Base conversion 20476979

Base	System	Value
2	Binary	1001110000111010000110011
3	Ternary	1102112100010122
4	Quaternary	1032013100303
5	Quinary	20220230404
6	Senary	2010520455
8	Octal	116072063
10	Decimal	20476979
12	Duodecimal	6a3612b
16	Hexadecimal	1387433
20	Vigesimal	67jc8j
36	Base36	c6w4z

Cryptographic Hash Functions

md5	d38e05f2b6075873b13b29545c1cb03c
sha1	b51b71d765dbdd6c2391d4f40b33288467c42664
sha256	bf40a252d3d3d2d666dbf82c6d9913f2af843ec7e4c0663d76882ed1ce7757e8
sha512	c26b72dbb2fe96635deebf24fc8ec42a89d14c1c6dc31c3ae220e15bed03108e3a84a4cd9bb3b11fdd6a5d215172ab5089d80027542cb2117b5e4abb01de45e6
ripemd-160	90452be798df79ea57a61b8e75b5db83c560bade

20476979 as geometric shapes

Circle

Radius = n

Diameter	40953958
Circumference	128660653.58822
Area	1.3172907508262E+15

Sphere

Radius = n

Volume	3.5965513388749E+22
Surface area	5.2691630033047E+15
Circumference	128660653.58822

Square

Length = n

Perimeter	81907916
Area	419306668966441
Diagonal	28958821.418229

Cube

Length = n

Surface area	2515840013798646
Volume	8.5861338549858E+21
Space diagonal	35467168.013521

Equilateral Triangle

Length = n

Perimeter	61430937
Area	1.8156511365058E+14
Altitude	17733584.00676

Triangular Pyramid

Length = n

Surface area	1.8156511365058E+14
Volume	1.0118855788393E+21
Height	9652940.472743