21103420 (number)

21103420 is an even 8-digits composite number following 21103419 and preceding 21103421. In scientific notation, it is written as 2.1103420 × 10^7. The sum of its digits is 13. It has a total of 6 prime factors and 48 positive divisors. There are 7451136 positive integers (up to 21103420) that are relatively prime to 21103420.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand four hundred twenty

Notation

Scientific notation 2.1103420 × 10^7
Engineering notation 2.1103420 × 10^6

Prime Factorization of 21103420

Prime Factorization 2 × 2 × 13 × 5 × 23 × 3529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10551710
Product of the distinct prime numbers

The prime factorization of 21103420 is 2 × 2 × 13 × 5 × 23 × 3529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 71, 88, 576, 277, 8511, 512, 58654, 58053, 383334, 820622, 2571079, 189096, 6120371, 62817009, 606217889, 834440217, 5377640468, 6594255027

Basic calculations (n = 21103420)

Multiplication

n×y
n×2 42206840
n×3 63310260
n×4 84413680
n×5 105517100

Division

n÷y
n÷2 10551710
n÷3 7034473.3333333
n÷3 5275855
n÷5 4220684

Exponentiation

ny
n2 445354335696400
n3 9.3984995950221E+21
n4 1.9834048432358E+29
n5 4.185662543684E+36

Nth Root

y√n
2√n 4593.8458833531
3√n 276.34457767766
4√n 67.777915897091
5√n 29.165576712032

Divisors of 21103420

1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 3529, 5980, 7058, 14116, 17645, 35290, 45877, 70580, 81167, 91754, 162334, 183508, 229385, 324668, 405835, 458770, 811670, 917540, 1055171, 1623340, 2110342, 4220684, 5275855, 10551710, 21103420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103420 can be divided by 48 positive divisors. The sum of these divisors (counting 21103420) is 1, the average is 0.020833333333333.

Base conversion 21103420

Base System Value
2 Binary 1010000100000001100111100
3 Ternary 1110201011110011
4 Quaternary 1100200030330
5 Quinary 20400302140
6 Senary 2032153004
8 Octal 120401474
10 Decimal 21103420
12 Duodecimal 7098764
16 Hexadecimal 142033c
20 Vigesimal 6bhib0
36 Base36 ckbi4

Cryptographic Hash Functions

md5 13ecce7c04ca9085d8117bdf6f48493f
sha1 6c86f03df760bb6c7bcdd2f84474e20ff7b464e5
sha256 13af200ceae56dbc7ae6abd0709d84e691739fa388b622e4a9e200af7385535d
sha512 44642aef2f80d175fad5fe0e6747c08805c457f84fe705ce601441b48747a7d7730c90d6a58cb73c144df7ef8b0e1a0aa0eec56d06cc48439d057e50f8ca8965
ripemd-160 657564fdee2b519d6ea3e2f168e33bab1d5c7025

21103420 as geometric shapes

Circle

Radius = n
Diameter 42206840
Circumference 132596698.47524
Area 1.3991219092682E+15

Sphere

Radius = n
Volume 3.9368343043318E+22
Surface area 5.5964876370727E+15
Circumference 132596698.47524

Square

Length = n
Perimeter 84413680
Area 445354335696400
Diagonal 29844742.776456

Cube

Length = n
Surface area 2672126014178400
Volume 9.3984995950221E+21
Space diagonal 36552195.653465

Equilateral Triangle

Length = n
Perimeter 63310260
Area 1.9284408419931E+14
Altitude 18276097.826733

Triangular Pyramid

Length = n
Surface area 1.9284408419931E+14
Volume 1.1076237994365E+21
Height 9948247.5921519