12821300 (number)

12821300 is an even 8-digits composite number following 12821299 and preceding 12821301. In scientific notation, it is written as 1.2821300 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 18 positive divisors. There are 5128480 positive integers (up to 12821300) that are relatively prime to 12821300.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand three hundred

Notation

Scientific notation 1.2821300 × 10^7
Engineering notation 1.2821300 × 10^6

Prime Factorization of 12821300

Prime Factorization 2 × 2 × 5 × 5 × 128213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1282130
Product of the distinct prime numbers

The prime factorization of 12821300 is 2 × 2 × 5 × 5 × 128213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 40, 19, 591, 844, 5326, 7215, 97601, 60440, 408505, 843676, 1673372, 6049585, 85299423, 70820897, 952615096, 183655369, 1586121377, 660591358

Basic calculations (n = 12821300)

Multiplication

n×y
n×2 25642600
n×3 38463900
n×4 51285200
n×5 64106500

Division

n÷y
n÷2 6410650
n÷3 4273766.6666667
n÷3 3205325
n÷5 2564260

Exponentiation

ny
n2 164385733690000
n3 2.1076388073596E+21
n4 2.70226694408E+28
n5 3.4646575170132E+35

Nth Root

y√n
2√n 3580.6842921431
3√n 234.0511004381
4√n 59.838819274306
5√n 26.398935349652

Divisors of 12821300

1, 2, 4, 5, 10, 20, 25, 50, 100, 128213, 256426, 512852, 641065, 1282130, 2564260, 3205325, 6410650, 12821300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821300 can be divided by 18 positive divisors. The sum of these divisors (counting 12821300) is 1, the average is 0.055555555555556.

Base conversion 12821300

Base System Value
2 Binary 110000111010001100110100
3 Ternary 220010101111222
4 Quaternary 300322030310
5 Quinary 11240240200
6 Senary 1134445512
8 Octal 60721464
10 Decimal 12821300
12 Duodecimal 4363898
16 Hexadecimal c3a334
20 Vigesimal 402d50
36 Base36 7msz8

Cryptographic Hash Functions

md5 024a872ed9e8c5a8b7eb4fc1a8f03b7c
sha1 8f8320d8f46d38169e3364e487073363edd44a6b
sha256 48eee89ed464d9b4afd5ce5890ef850f85a061520e9335dc1bd0dcb41cc99bde
sha512 7203119acf4875173d9c6699d22e7b461a901e2391ec16cc98d088623e59b6e17483864bf653bdc00cf30310cae9f7fcbe09154df13f511a46a1b91b2e43387e
ripemd-160 29ac6986b201c94b102eea50229ce227ee0a45b0

12821300 as geometric shapes

Circle

Radius = n
Diameter 25642600
Circumference 80558603.778942
Area 5.1643301331547E+14

Sphere

Radius = n
Volume 8.8284567914956E+21
Surface area 2.0657320532619E+15
Circumference 80558603.778942

Square

Length = n
Perimeter 51285200
Area 164385733690000
Diagonal 18132056.347254

Cube

Length = n
Surface area 986314402140000
Volume 2.1076388073596E+21
Space diagonal 22207143.019083

Equilateral Triangle

Length = n
Perimeter 38463900
Area 71181110697642
Altitude 11103571.509541

Triangular Pyramid

Length = n
Surface area 71181110697642
Volume 2.4838761549598E+20
Height 6044018.7824181