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

20442008 (number)

20442008 is an even 8-digits composite number following 20442007 and preceding 20442009. In scientific notation, it is written as 2.0442008 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 8 positive divisors. There are 10221000 positive integers (up to 20442008) that are relatively prime to 20442008.

Interesting facts

20442008 has 8 divisors, whose sum is 38328780
The reverse of 20442008 is 80024402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million four hundred forty-two thousand eight

Notation

Scientific notation	2.0442008 × 10^7
Engineering notation	2.0442008 × 10^6

Prime Factorization of 20442008

Prime Factorization 2 × 2 × 2 × 2555251

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5110502	Product of the distinct prime numbers

The prime factorization of 20442008 is 2 × 2 × 2 × 2555251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 98, 24, 278, 182, 1511, 5553, 64787, 92596, 265847, 727313, 5879983, 5894105, 72426237, 99027008, 997022660, 464263742, 8949952436, 4461964469

Basic calculations (n = 20442008)

Multiplication

n×y

n×2	40884016
n×3	61326024
n×4	81768032
n×5	102210040

Division

n÷y

n÷2	10221004
n÷3	6814002.6666667
n÷3	5110502
n÷5	4088401.6

Exponentiation

n^y

n²	417875691072064
n³	8.5422182199007E+21
n⁴	1.7462009318896E+29
n⁵	3.5695853419294E+36

Nth Root

^y√n

²√n	4521.2838884547
³√n	273.4268660006
⁴√n	67.240492922455
⁵√n	28.980422373592

Divisors of 20442008

1, 2, 4, 8, 2555251, 5110502, 10221004, 20442008

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	-20442007	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 20442008 can be divided by 8 positive divisors. The sum of these divisors (counting 20442008) is 1, the average is 0.125.

Base conversion 20442008

Base	System	Value
2	Binary	1001101111110101110011000
3	Ternary	1102110120011102
4	Quaternary	1031332232120
5	Quinary	20213121013
6	Senary	2010050532
8	Octal	115765630
10	Decimal	20442008
12	Duodecimal	6a19a48
16	Hexadecimal	137eb98
20	Vigesimal	67f508
36	Base36	c655k

Cryptographic Hash Functions

md5	52f147cf48cdd7d06e46b376e0429ece
sha1	23419cd32d94c77aa26e981a114fc4a0c33e3ce7
sha256	608f2027fcd31ccaec1fd8dcce12028f06697c34324ada5c1bee94d98a9fd4d7
sha512	7ec942a81c02641b6c5ecd77d56b48da8e628be2e0169ba9c83ed52d0e774e997a49f6248f9b422f575a84e5a165f01c38198537150745c4d56a2154cc60fe0b
ripemd-160	b839b6b21c25aa3ffca188853d92039354d04ee7

20442008 as geometric shapes

Circle

Radius = n

Diameter	40884016
Circumference	128440924.31485
Area	1.3127952011858E+15

Sphere

Radius = n

Volume	3.5781560006668E+22
Surface area	5.251180804743E+15
Circumference	128440924.31485

Square

Length = n

Perimeter	81768032
Area	417875691072064
Diagonal	28909364.955739

Cube

Length = n

Surface area	2507254146432384
Volume	8.5422182199007E+21
Space diagonal	35406596.464729

Equilateral Triangle

Length = n

Perimeter	61326024
Area	1.8094548204619E+14
Altitude	17703298.232365

Triangular Pyramid

Length = n

Surface area	1.8094548204619E+14
Volume	1.0067100716112E+21
Height	9636454.9852464