21104400 (number)

21104400 is an even 8-digits composite number following 21104399 and preceding 21104401. In scientific notation, it is written as 2.1104400 × 10^7. The sum of its digits is 12. It has a total of 8 prime factors and 80 positive divisors. There are 5483520 positive integers (up to 21104400) that are relatively prime to 21104400.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred four thousand four hundred

Notation

Scientific notation 2.1104400 × 10^7
Engineering notation 2.1104400 × 10^6

Prime Factorization of 21104400

Prime Factorization 2 × 2 × 2 × 2 × 43 × 15 × 5 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2638050
Product of the distinct prime numbers

The prime factorization of 21104400 is 2 × 2 × 2 × 2 × 43 × 15 × 5 × 409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 54, 72, 248, 122, 6789, 6088, 28284, 1872, 378994, 932390, 4512635, 1747727, 87643396, 40844212, 221301990, 291607405, 1445546493, 4764578486

Basic calculations (n = 21104400)

Multiplication

n×y
n×2 42208800
n×3 63313200
n×4 84417600
n×5 105522000

Division

n÷y
n÷2 10552200
n÷3 7034800
n÷3 5276100
n÷5 4220880

Exponentiation

ny
n2 445395699360000
n3 9.3998089975732E+21
n4 1.9837732900838E+29
n5 4.1866345023245E+36

Nth Root

y√n
2√n 4593.9525465551
3√n 276.34885523858
4√n 67.778702750607
5√n 29.16584758504

Divisors of 21104400

1, 2, 4, 5, 8, 10, 15, 16, 20, 30, 40, 43, 60, 75, 80, 86, 120, 150, 172, 215, 240, 300, 344, 409, 430, 600, 645, 688, 818, 860, 1200, 1290, 1636, 1720, 2045, 2580, 3225, 3272, 3440, 4090, 5160, 6135, 6450, 6544, 8180, 10320, 12270, 12900, 16360, 17587, 24540, 25800, 30675, 32720, 35174, 49080, 51600, 61350, 70348, 87935, 98160, 122700, 140696, 175870, 245400, 263805, 281392, 351740, 490800, 527610, 703480, 1055220, 1319025, 1406960, 2110440, 2638050, 4220880, 5276100, 10552200, 21104400

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21104399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21104400 can be divided by 80 positive divisors. The sum of these divisors (counting 21104400) is 1, the average is 0.0125.

Base conversion 21104400

Base System Value
2 Binary 1010000100000011100010000
3 Ternary 1110201012210110
4 Quaternary 1100200130100
5 Quinary 20400320100
6 Senary 2032201320
8 Octal 120403420
10 Decimal 21104400
12 Duodecimal 7099240
16 Hexadecimal 1420710
20 Vigesimal 6bi100
36 Base36 ckc9c

Cryptographic Hash Functions

md5 ea046dfb9721f946ce16b413cea827ac
sha1 27296c96eeae65b040194c43ca8d2317892b079f
sha256 89e4b9d7d64672731204e3ad3848c57138300d3db057cbda43139d32e8cda457
sha512 3368d25cd7f3e0535ac4ff07658ec14cdd97eb5ce4274701588e918a13bdea0816817d319bcca88252dc5079d8af39fba899a2977af69755d277b2e0a980481f
ripemd-160 448254e762d753d59a814a92739a084939a63ee8

21104400 as geometric shapes

Circle

Radius = n
Diameter 42208800
Circumference 132602855.99684
Area 1.3992518570499E+15

Sphere

Radius = n
Volume 3.9373827855898E+22
Surface area 5.5970074281995E+15
Circumference 132602855.99684

Square

Length = n
Perimeter 84417600
Area 445395699360000
Diagonal 29846128.705747

Cube

Length = n
Surface area 2672374196160000
Volume 9.3998089975732E+21
Space diagonal 36553893.063257

Equilateral Triangle

Length = n
Perimeter 63313200
Area 1.9286199519105E+14
Altitude 18276946.531628

Triangular Pyramid

Length = n
Surface area 1.9286199519105E+14
Volume 1.1077781140071E+21
Height 9948709.5685822