12821884 (number)

12821884 is an even 8-digits composite number following 12821883 and preceding 12821885. In scientific notation, it is written as 1.2821884 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 6015744 positive integers (up to 12821884) that are relatively prime to 12821884.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand eight hundred eighty-four

Notation

Scientific notation 1.2821884 × 10^7
Engineering notation 1.2821884 × 10^6

Prime Factorization of 12821884

Prime Factorization 2 × 2 × 19 × 113 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6410942
Product of the distinct prime numbers

The prime factorization of 12821884 is 2 × 2 × 19 × 113 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 53, 80, 469, 621, 7457, 4510, 5768, 96831, 281254, 46802, 8641905, 3525211, 12150486, 39007764, 145205558, 52682546, 3002508839, 2416611357

Basic calculations (n = 12821884)

Multiplication

n×y
n×2 25643768
n×3 38465652
n×4 51287536
n×5 64109420

Division

n÷y
n÷2 6410942
n÷3 4273961.3333333
n÷3 3205471
n÷5 2564376.8

Exponentiation

ny
n2 164400709309456
n3 2.1079268242836E+21
n4 2.7027593221452E+28
n5 3.4654466508465E+35

Nth Root

y√n
2√n 3580.7658398728
3√n 234.05465399786
4√n 59.839500665303
5√n 26.399175835365

Divisors of 12821884

1, 2, 4, 19, 38, 76, 113, 226, 452, 1493, 2147, 2986, 4294, 5972, 8588, 28367, 56734, 113468, 168709, 337418, 674836, 3205471, 6410942, 12821884

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821884 can be divided by 24 positive divisors. The sum of these divisors (counting 12821884) is 1, the average is 0.041666666666667.

Base conversion 12821884

Base System Value
2 Binary 110000111010010101111100
3 Ternary 220010102022121
4 Quaternary 300322111330
5 Quinary 11240300014
6 Senary 1134452324
8 Octal 60722574
10 Decimal 12821884
12 Duodecimal 43640a4
16 Hexadecimal c3a57c
20 Vigesimal 402ee4
36 Base36 7mtfg

Cryptographic Hash Functions

md5 77e6622e5930b1da94ea48fb1c386c6a
sha1 84e78b5a79a5984b944d340450692bd039ac0f9e
sha256 905de2e482cc4acc9ca25bd7c9121f260493a40100a34bbdfd957722108701ae
sha512 e8bfaaa60ec7db7d429390ef54b1c2aa8b8416a38eea948655901462d3d5e065acbdd568fd94e80199af62d88d4aeb1f0f92bbb186b234573cc5890c4023e6cd
ripemd-160 1290fe161b7ab9da18613f5ced7cc12e8b061d67

12821884 as geometric shapes

Circle

Radius = n
Diameter 25643768
Circumference 80562273.159161
Area 5.1648006061154E+14

Sphere

Radius = n
Volume 8.8296632339655E+21
Surface area 2.0659202424462E+15
Circumference 80562273.159161

Square

Length = n
Perimeter 51287536
Area 164400709309456
Diagonal 18132882.247975

Cube

Length = n
Surface area 986404255856736
Volume 2.1079268242836E+21
Space diagonal 22208154.536754

Equilateral Triangle

Length = n
Perimeter 38465652
Area 71187595331085
Altitude 11104077.268377

Triangular Pyramid

Length = n
Surface area 71187595331085
Volume 2.4842155861599E+20
Height 6044294.0826582