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

20049948 (number)

20049948 is an even 8-digits composite number following 20049947 and preceding 20049949. In scientific notation, it is written as 2.0049948 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6683304 positive integers (up to 20049948) that are relatively prime to 20049948.

Interesting facts

20049948 has 12 divisors, whose sum is 38986080
The reverse of 20049948 is 84994002
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	2.0049948 × 10^7
Engineering notation	2.0049948 × 10^6

Prime Factorization of 20049948

Prime Factorization 2 × 2 × 9 × 556943

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10024974	Product of the distinct prime numbers

The prime factorization of 20049948 is 2 × 2 × 9 × 556943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 86, 100, 905, 41, 3448, 4637, 52154, 92839, 29347, 85211, 2541056, 8616256, 71567538, 3744882, 276907802, 887474396, 3870745191, 355667325

Basic calculations (n = 20049948)

Multiplication

n×y

n×2	40099896
n×3	60149844
n×4	80199792
n×5	100249740

Division

n÷y

n÷2	10024974
n÷3	6683316
n÷3	5012487
n÷5	4009989.6

Exponentiation

n^y

n²	402000414802704
n³	8.0600874127726E+21
n⁴	1.6160433350155E+29
n⁵	3.2401584832807E+36

Nth Root

^y√n

²√n	4477.7168289207
³√n	271.66754002923
⁴√n	66.915744252909
⁵√n	28.868395737653

Divisors of 20049948

1, 2, 4, 9, 18, 36, 556943, 1113886, 2227772, 5012487, 10024974, 20049948

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20049947	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20049948 can be divided by 12 positive divisors. The sum of these divisors (counting 20049948) is 1, the average is 0.083333333333333.

Base conversion 20049948

Base	System	Value
2	Binary	1001100011111000000011100
3	Ternary	1101201122100200
4	Quaternary	1030133000130
5	Quinary	20113044243
6	Senary	1553423500
8	Octal	114370034
10	Decimal	20049948
12	Duodecimal	686ab90
16	Hexadecimal	131f01c
20	Vigesimal	6564h8
36	Base36	bxqn0

Cryptographic Hash Functions

md5	6cae32a60680fcc827557b40ef1e6c7b
sha1	79db69d48d2c46caf24f4a58ef983bc2271964e1
sha256	ae7a2cc21ad7501f75d9e0ba601cbf9c9ad083089ddf5d64bae542b5e860d45b
sha512	9f21d0955f7cb1e79191221ac6e5553de1a1dbbd55ffcf32a7f104392603a73b59f6fda5db12db3b1b7eeaf38f581170269fda1db258bf9f47ef38aa8f1536ca
ripemd-160	d6b6b76be58680295ed971cce55cc747c403b6ce

20049948 as geometric shapes

Circle

Radius = n

Diameter	40099896
Circumference	125977538.68331
Area	1.2629215498842E+15

Sphere

Radius = n

Volume	3.3762015204344E+22
Surface area	5.0516861995369E+15
Circumference	125977538.68331

Square

Length = n

Perimeter	80199792
Area	402000414802704
Diagonal	28354908.386475

Cube

Length = n

Surface area	2412002488816224
Volume	8.0600874127726E+21
Space diagonal	34727528.625114

Equilateral Triangle

Length = n

Perimeter	60149844
Area	1.7407128577551E+14
Altitude	17363764.312557

Triangular Pyramid

Length = n

Surface area	1.7407128577551E+14
Volume	9.4989041108798E+20
Height	9451636.1288251