21103080 (number)

21103080 is an even 8-digits composite number following 21103079 and preceding 21103081. In scientific notation, it is written as 2.1103080 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 32 positive divisors. There are 5627456 positive integers (up to 21103080) that are relatively prime to 21103080.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand eighty

Notation

Scientific notation 2.1103080 × 10^7
Engineering notation 2.1103080 × 10^6

Prime Factorization of 21103080

Prime Factorization 2 × 2 × 2 × 5 × 3 × 175859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5275770
Product of the distinct prime numbers

The prime factorization of 21103080 is 2 × 2 × 2 × 5 × 3 × 175859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 3, 70, 422, 944, 7430, 4393, 12330, 24996, 287473, 282605, 1296379, 620568, 37464126, 24027254, 339643381, 767560421, 2365195491, 6665217383

Basic calculations (n = 21103080)

Multiplication

n×y
n×2 42206160
n×3 63309240
n×4 84412320
n×5 105515400

Division

n÷y
n÷2 10551540
n÷3 7034360
n÷3 5275770
n÷5 4220616

Exponentiation

ny
n2 445339985486400
n3 9.3980453409183E+21
n4 1.9832770267303E+29
n5 4.1853253757251E+36

Nth Root

y√n
2√n 4593.8088771737
3√n 276.34309359497
4√n 67.777642900692
5√n 29.165482733331

Divisors of 21103080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 175859, 351718, 527577, 703436, 879295, 1055154, 1406872, 1758590, 2110308, 2637885, 3517180, 4220616, 5275770, 7034360, 10551540, 21103080

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103080 can be divided by 32 positive divisors. The sum of these divisors (counting 21103080) is 1, the average is 0.03125.

Base conversion 21103080

Base System Value
2 Binary 1010000100000000111101000
3 Ternary 1110201010222120
4 Quaternary 1100200013220
5 Quinary 20400244310
6 Senary 2032151240
8 Octal 120400750
10 Decimal 21103080
12 Duodecimal 7098520
16 Hexadecimal 14201e8
20 Vigesimal 6bhhe0
36 Base36 ckb8o

Cryptographic Hash Functions

md5 6a619dd75fc378d330684b622beaf7fd
sha1 50c218b3987ab3185eef4312754879c58136ff53
sha256 3a589fe44dfa9fa01d3977372ba289d233fc1c2f45b3eb8de979bde99b099eb2
sha512 5b156620d18d36980232b60cc6b36605492c2808efd22fbd12c5824f2d1b04b1b503838d9036191c7c24c8b543e4dc728cb1fde0db0d716fa67e852c94510266
ripemd-160 49f1c844da571cb3f807567e29dd068a10c647f0

21103080 as geometric shapes

Circle

Radius = n
Diameter 42206160
Circumference 132594562.19224
Area 1.3990768267539E+15

Sphere

Radius = n
Volume 3.9366440268177E+22
Surface area 5.5963073070154E+15
Circumference 132594562.19224

Square

Length = n
Perimeter 84412320
Area 445339985486400
Diagonal 29844261.943844

Cube

Length = n
Surface area 2672039912918400
Volume 9.3980453409183E+21
Space diagonal 36551606.756191

Equilateral Triangle

Length = n
Perimeter 63309240
Area 1.9283787037611E+14
Altitude 18275803.378095

Triangular Pyramid

Length = n
Surface area 1.9283787037611E+14
Volume 1.107570265077E+21
Height 9948087.3146148