12921822 (number)

12921822 is an even 8-digits composite number following 12921821 and preceding 12921823. In scientific notation, it is written as 1.2921822 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4286520 positive integers (up to 12921822) that are relatively prime to 12921822.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-one thousand eight hundred twenty-two

Notation

Scientific notation 1.2921822 × 10^7
Engineering notation 1.2921822 × 10^6

Prime Factorization of 12921822

Prime Factorization 2 × 9 × 3 × 271 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12921822
Product of the distinct prime numbers

The prime factorization of 12921822 is 2 × 9 × 3 × 271 × 883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 62, 72, 727, 963, 5432, 6557, 63154, 50625, 353582, 42100, 6438117, 6895497, 87728217, 32885405, 73309621, 35620561, 8686286361, 9617443492

Basic calculations (n = 12921822)

Multiplication

n×y
n×2 25843644
n×3 38765466
n×4 51687288
n×5 64609110

Division

n÷y
n÷2 6460911
n÷3 4307274
n÷3 3230455.5
n÷5 2584364.4

Exponentiation

ny
n2 166973483799684
n3 2.1576016363794E+21
n4 2.7880144292203E+28
n5 3.6026226187817E+35

Nth Root

y√n
2√n 3594.6935891672
3√n 234.66118066046
4√n 59.95576360257
5√n 26.440200908437

Divisors of 12921822

1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 883, 1626, 1766, 2439, 2649, 4878, 5298, 7317, 7947, 14634, 15894, 23841, 47682, 239293, 478586, 717879, 1435758, 2153637, 4307274, 6460911, 12921822

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 -12921821
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 12921822 can be divided by 32 positive divisors. The sum of these divisors (counting 12921822) is 1, the average is 0.03125.

Base conversion 12921822

Base System Value
2 Binary 110001010010101111011110
3 Ternary 220022111102000
4 Quaternary 301102233132
5 Quinary 11301444242
6 Senary 1140543130
8 Octal 61225736
10 Decimal 12921822
12 Duodecimal 43b1aa6
16 Hexadecimal c52bde
20 Vigesimal 40f4b2
36 Base36 7oyji

Cryptographic Hash Functions

md5 44c78bd5a2b439f20b5341f78cd3d090
sha1 c755a56bcf6b9173be83b177f11180dc07939c9a
sha256 1a5c59c64090f09ce962fe417742842da246e0ee355478728b614dfa776c910d
sha512 185f0a2645a48c4b3aa2b65294974ee7088d41b9ef864931b664c1d4b22b0b7aef1e84bc5ff69cdfdd971d41ef770e5734aff8ec05010529391fd37e3689094a
ripemd-160 6a75348c63e49abfd204349bc57164a1b808a324

12921822 as geometric shapes

Circle

Radius = n
Diameter 25843644
Circumference 81190202.13239
Area 5.2456267004938E+14

Sphere

Radius = n
Volume 9.0377406002971E+21
Surface area 2.0982506801975E+15
Circumference 81190202.13239

Square

Length = n
Perimeter 51687288
Area 166973483799684
Diagonal 18274215.922971

Cube

Length = n
Surface area 1001840902798104
Volume 2.1576016363794E+21
Space diagonal 22381252.230361

Equilateral Triangle

Length = n
Perimeter 38765466
Area 72301639364458
Altitude 11190626.115181

Triangular Pyramid

Length = n
Surface area 72301639364458
Volume 2.5427579136384E+20
Height 6091405.307657