12921804 (number)

12921804 is an even 8-digits composite number following 12921803 and preceding 12921805. In scientific notation, it is written as 1.2921804 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 3610080 positive integers (up to 12921804) that are relatively prime to 12921804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2921804 × 10^7
Engineering notation 1.2921804 × 10^6

Prime Factorization of 12921804

Prime Factorization 2 × 2 × 21 × 3 × 47 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6460902
Product of the distinct prime numbers

The prime factorization of 12921804 is 2 × 2 × 21 × 3 × 47 × 1091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 67, 45, 458, 589, 9826, 4613, 59043, 36727, 42992, 254384, 8860773, 7786920, 60243053, 96260363, 213697469, 884711316, 2604860521, 6002591972

Basic calculations (n = 12921804)

Multiplication

n×y
n×2 25843608
n×3 38765412
n×4 51687216
n×5 64609020

Division

n÷y
n÷2 6460902
n÷3 4307268
n÷3 3230451
n÷5 2584360.8

Exponentiation

ny
n2 166973018614416
n3 2.1575926198238E+21
n4 2.787998894521E+28
n5 3.6025975267217E+35

Nth Root

y√n
2√n 3594.6910854759
3√n 234.6610717
4√n 59.955742723078
5√n 26.440193542233

Divisors of 12921804

1, 2, 3, 4, 6, 12, 21, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 564, 987, 1091, 1974, 2182, 2961, 3273, 3948, 4364, 5922, 6546, 11844, 13092, 22911, 45822, 51277, 68733, 91644, 102554, 137466, 153831, 205108, 274932, 307662, 615324, 1076817, 2153634, 3230451, 4307268, 6460902, 12921804

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 -12921803
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 12921804 can be divided by 48 positive divisors. The sum of these divisors (counting 12921804) is 1, the average is 0.020833333333333.

Base conversion 12921804

Base System Value
2 Binary 110001010010101111001100
3 Ternary 220022111101100
4 Quaternary 301102233030
5 Quinary 11301444204
6 Senary 1140543100
8 Octal 61225714
10 Decimal 12921804
12 Duodecimal 43b1a90
16 Hexadecimal c52bcc
20 Vigesimal 40f4a4
36 Base36 7oyj0

Cryptographic Hash Functions

md5 0c48ecfb070993fb3cb2349191ad33e2
sha1 a2c36dd7ad3be3575b3b9777036a6e367083d397
sha256 b77ea2d6748e958016ee6ab8116b0437d1b29770db0c98d68a2562461e41dc93
sha512 6e0bf529c7a56cd22ea9a2352d0ebdf6ac6629c85e9100ac94c540407258f8cb5c982043f8e89500d1e4dfac881e227828bc3294386befc069d49fa1c0c3b83b
ripemd-160 c7a47625f1e2a95d64ed3785de0e93edc5954486

12921804 as geometric shapes

Circle

Radius = n
Diameter 25843608
Circumference 81190089.035054
Area 5.2456120862676E+14

Sphere

Radius = n
Volume 9.0377028318375E+21
Surface area 2.098244834507E+15
Circumference 81190089.035054

Square

Length = n
Perimeter 51687216
Area 166973018614416
Diagonal 18274190.467127

Cube

Length = n
Surface area 1001838111686496
Volume 2.1575926198238E+21
Space diagonal 22381221.053447

Equilateral Triangle

Length = n
Perimeter 38765412
Area 72301437933328
Altitude 11190610.526723

Triangular Pyramid

Length = n
Surface area 72301437933328
Volume 2.5427472875258E+20
Height 6091396.8223756