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

20444465 (number)

20444465 is an odd 8-digits composite number following 20444464 and preceding 20444466. In scientific notation, it is written as 2.0444465 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 16355568 positive integers (up to 20444465) that are relatively prime to 20444465.

Interesting facts

20444465 has 4 divisors, whose sum is 24533364
The reverse of 20444465 is 56444402
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million four hundred forty-four thousand four hundred sixty-five

Notation

Scientific notation	2.0444465 × 10^7
Engineering notation	2.0444465 × 10^6

Prime Factorization of 20444465

Prime Factorization 5 × 4088893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20444465	Product of the distinct prime numbers

The prime factorization of 20444465 is 5 × 4088893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 98, 33, 199, 696, 2460, 6383, 67667, 74251, 158701, 386224, 7528798, 6024851, 2253409, 49856987, 30633427, 506588979, 8250163972, 6061718805

Basic calculations (n = 20444465)

Multiplication

n×y

n×2	40888930
n×3	61333395
n×4	81777860
n×5	102222325

Division

n÷y

n÷2	10222232.5
n÷3	6814821.6666667
n÷3	5111116.25
n÷5	4088893

Exponentiation

n^y

n²	417976149136225
n³	8.5452987518503E+21
n⁴	1.7470406124675E+29
n⁵	3.571731065517E+36

Nth Root

^y√n

²√n	4521.5555951464
³√n	273.43782028806
⁴√n	67.242513301827
⁵√n	28.981118992776

Divisors of 20444465

1, 5, 4088893, 20444465

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	-20444464	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 20444465 can be divided by 4 positive divisors. The sum of these divisors (counting 20444465) is 1, the average is 0.25.

Base conversion 20444465

Base	System	Value
2	Binary	1001101111111010100110001
3	Ternary	1102110200112102
4	Quaternary	1031333110301
5	Quinary	20213210330
6	Senary	2010110145
8	Octal	115772461
10	Decimal	20444465
12	Duodecimal	6a1b355
16	Hexadecimal	137f531
20	Vigesimal	67fb35
36	Base36	c671t

Cryptographic Hash Functions

md5	b22ae2a21ffe40fbe1767575a77f019c
sha1	64730c264e7dde77bfd54113040a07f9be760108
sha256	f9c3f86f4218df29a8a69a82ced93e7237f6b209d9fd33c58b5c54e66e277e16
sha512	e193808910cedf265cd2e6cd2e0acdd68f65e9408df4cc0d09358ec1888307a43d1b10680cfb1919da81baa214a8c5855d7dbc9045a69ddc55b4705543005966
ripemd-160	dbd3de2264d7173e426bc508922730a2d7d547b6

20444465 as geometric shapes

Circle

Radius = n

Diameter	40888930
Circumference	128456362.10115
Area	1.3131107995021E+15

Sphere

Radius = n

Volume	3.5794463708724E+22
Surface area	5.2524431980085E+15
Circumference	128456362.10115

Square

Length = n

Perimeter	81777860
Area	417976149136225
Diagonal	28912839.678462

Cube

Length = n

Surface area	2507856894817350
Volume	8.5452987518503E+21
Space diagonal	35410852.113564

Equilateral Triangle

Length = n

Perimeter	61333395
Area	1.8098898166398E+14
Altitude	17705426.056782

Triangular Pyramid

Length = n

Surface area	1.8098898166398E+14
Volume	1.0070731157831E+21
Height	9637613.226154