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

20448908 (number)

20448908 is an even 8-digits composite number following 20448907 and preceding 20448909. In scientific notation, it is written as 2.0448908 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9817920 positive integers (up to 20448908) that are relatively prime to 20448908.

Interesting facts

20448908 has 24 divisors, whose sum is 37237200
The reverse of 20448908 is 80984402
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million four hundred forty-eight thousand nine hundred eight

Notation

Scientific notation	2.0448908 × 10^7
Engineering notation	2.0448908 × 10^6

Prime Factorization of 20448908

Prime Factorization 2 × 2 × 61 × 43 × 1949

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10224454	Product of the distinct prime numbers

The prime factorization of 20448908 is 2 × 2 × 61 × 43 × 1949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 91, 83, 963, 736, 5147, 9658, 33096, 93176, 50248, 210619, 4797939, 6035238, 68914161, 29111852, 219189234, 188259157, 2682541943, 7824553703

Basic calculations (n = 20448908)

Multiplication

n×y

n×2	40897816
n×3	61346724
n×4	81795632
n×5	102244540

Division

n÷y

n÷2	10224454
n÷3	6816302.6666667
n÷3	5112227
n÷5	4089781.6

Exponentiation

n^y

n²	418157838392464
n³	8.5508711667664E+21
n⁴	1.7485597780906E+29
n⁵	3.5756138034675E+36

Nth Root

^y√n

²√n	4522.0468816676
³√n	273.45762672858
⁴√n	67.246166297177
⁵√n	28.982378521162

Divisors of 20448908

1, 2, 4, 43, 61, 86, 122, 172, 244, 1949, 2623, 3898, 5246, 7796, 10492, 83807, 118889, 167614, 237778, 335228, 475556, 5112227, 10224454, 20448908

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20448907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20448908 can be divided by 24 positive divisors. The sum of these divisors (counting 20448908) is 1, the average is 0.041666666666667.

Base conversion 20448908

Base	System	Value
2	Binary	1001110000000011010001100
3	Ternary	1102110220121222
4	Quaternary	1032000122030
5	Quinary	20213331113
6	Senary	2010142512
8	Octal	116003214
10	Decimal	20448908
12	Duodecimal	6a21a38
16	Hexadecimal	138068c
20	Vigesimal	67g258
36	Base36	c6ah8

Cryptographic Hash Functions

md5	6e5ab654f3e6d1df59d1d5c7850d2ec7
sha1	3044040dd07e373cc66f676bb0b0324cd3a3a7aa
sha256	3ab6ce8b80d546333acbda9dbd90c31ba8315541070eedeac6a568798c4de455
sha512	05fd2eb13ca03d0c94ffaa75551b65e056909a779d136873828c2597782a79cccda0079e2d3808465a06a649210e52dda2685fd5bc7504f7737719d5c85b4364
ripemd-160	690c78c86a924d630dd48278ba88053aca8e4956

20448908 as geometric shapes

Circle

Radius = n

Diameter	40897816
Circumference	128484278.29347
Area	1.3136815931348E+15

Sphere

Radius = n

Volume	3.5817805385741E+22
Surface area	5.254726372539E+15
Circumference	128484278.29347

Square

Length = n

Perimeter	81795632
Area	418157838392464
Diagonal	28919123.02932

Cube

Length = n

Surface area	2508947030354784
Volume	8.5508711667664E+21
Space diagonal	35418547.615302

Equilateral Triangle

Length = n

Perimeter	61346724
Area	1.8106765541973E+14
Altitude	17709273.807651

Triangular Pyramid

Length = n

Surface area	1.8106765541973E+14
Volume	1.0077298311788E+21
Height	9639707.6764399