21103048 (number)

21103048 is an even 8-digits composite number following 21103047 and preceding 21103049. In scientific notation, it is written as 2.1103048 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 10538448 positive integers (up to 21103048) that are relatively prime to 21103048.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand forty-eight

Notation

Scientific notation 2.1103048 × 10^7
Engineering notation 2.1103048 × 10^6

Prime Factorization of 21103048

Prime Factorization 2 × 2 × 2 × 1447 × 1823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5275762
Product of the distinct prime numbers

The prime factorization of 21103048 is 2 × 2 × 2 × 1447 × 1823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 61, 51, 557, 410, 1444, 7496, 41176, 91413, 388431, 570159, 7318960, 5133553, 836206, 96336223, 91783216, 865356008, 3872178056, 3719035307

Basic calculations (n = 21103048)

Multiplication

n×y
n×2 42206096
n×3 63309144
n×4 84412192
n×5 105515240

Division

n÷y
n÷2 10551524
n÷3 7034349.3333333
n÷3 5275762
n÷5 4220609.6

Exponentiation

ny
n2 445338634890304
n3 9.3980025883446E+21
n4 1.9832649972596E+29
n5 4.1852936433889E+36

Nth Root

y√n
2√n 4593.8053942238
3√n 276.34295391578
4√n 67.777617206743
5√n 29.165473888214

Divisors of 21103048

1, 2, 4, 8, 1447, 1823, 2894, 3646, 5788, 7292, 11576, 14584, 2637881, 5275762, 10551524, 21103048

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103048 can be divided by 16 positive divisors. The sum of these divisors (counting 21103048) is 1, the average is 0.0625.

Base conversion 21103048

Base System Value
2 Binary 1010000100000000111001000
3 Ternary 1110201010221101
4 Quaternary 1100200013020
5 Quinary 20400244143
6 Senary 2032151144
8 Octal 120400710
10 Decimal 21103048
12 Duodecimal 70984b4
16 Hexadecimal 14201c8
20 Vigesimal 6bhhc8
36 Base36 ckb7s

Cryptographic Hash Functions

md5 efbad0c7e4c7c328cc829101d61d8d09
sha1 bdaf0dc509d55fb96efb657a7518d2de0d8ef39e
sha256 77a99ff45d4ab6a5c2a2aeefec679ecca3c597f5de53ad8133b6da89eff95ea1
sha512 d955ef588d645d5a325762dcdb435cb879948ce62761dc436a959e3ae615737482cf09816846bad69f42fd7c75659082b2f9faee227137584176e81a8e540745
ripemd-160 27ae03ee829b23c51fe25d2b178e43cdbeedd794

21103048 as geometric shapes

Circle

Radius = n
Diameter 42206096
Circumference 132594361.13031
Area 1.3990725837311E+15

Sphere

Radius = n
Volume 3.9366261186615E+22
Surface area 5.5962903349243E+15
Circumference 132594361.13031

Square

Length = n
Perimeter 84412192
Area 445338634890304
Diagonal 29844216.68901

Cube

Length = n
Surface area 2672031809341824
Volume 9.3980025883446E+21
Space diagonal 36551551.330565

Equilateral Triangle

Length = n
Perimeter 63309144
Area 1.9283728555084E+14
Altitude 18275775.665282

Triangular Pyramid

Length = n
Surface area 1.9283728555084E+14
Volume 1.1075652266379E+21
Height 9948072.2296701