12885964 (number)

12885964 is an even 8-digits composite number following 12885963 and preceding 12885965. In scientific notation, it is written as 1.2885964 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 5097600 positive integers (up to 12885964) that are relatively prime to 12885964.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-five thousand nine hundred sixty-four

Notation

Scientific notation 1.2885964 × 10^7
Engineering notation 1.2885964 × 10^6

Prime Factorization of 12885964

Prime Factorization 2 × 2 × 7 × 13 × 35401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6442982
Product of the distinct prime numbers

The prime factorization of 12885964 is 2 × 2 × 7 × 13 × 35401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 68, 13, 468, 640, 8877, 7338, 77860, 38031, 641247, 907509, 124216, 9085933, 77388709, 6562230, 609784357, 913116039, 5767676571, 519313643

Basic calculations (n = 12885964)

Multiplication

n×y
n×2 25771928
n×3 38657892
n×4 51543856
n×5 64429820

Division

n÷y
n÷2 6442982
n÷3 4295321.3333333
n÷3 3221491
n÷5 2577192.8

Exponentiation

ny
n2 166048068209296
n3 2.1396894292145E+21
n4 2.7571960956039E+28
n5 3.5529129628892E+35

Nth Root

y√n
2√n 3589.7024946366
3√n 234.44391831618
4√n 59.914126002443
5√n 26.425510304263

Divisors of 12885964

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 35401, 70802, 141604, 247807, 460213, 495614, 920426, 991228, 1840852, 3221491, 6442982, 12885964

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 -12885963
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 12885964 can be divided by 24 positive divisors. The sum of these divisors (counting 12885964) is 1, the average is 0.041666666666667.

Base conversion 12885964

Base System Value
2 Binary 110001001001111111001100
3 Ternary 220020200012221
4 Quaternary 301021333030
5 Quinary 11244322324
6 Senary 1140105124
8 Octal 61117714
10 Decimal 12885964
12 Duodecimal 43951a4
16 Hexadecimal c49fcc
20 Vigesimal 40aei4
36 Base36 7o6vg

Cryptographic Hash Functions

md5 05d06f2201e3aac5b7f9a485295dfb7d
sha1 8ce21fe7b241ce82b685be6e9f45aa44c46dd5f9
sha256 9f6df63e750ae09291ffd42adedfa519a154a1163a7cd2b23987d5156da206bd
sha512 0da05c63807976dd162611db1f78d30f2da0bf73f79742f09ce2cf900dd745e8c317f6aab024f0c3fc7efeefaf748b69081cb86f4924ae78420911179878bd23
ripemd-160 fb48703454f454eda8ad86694f121c5ac1334164

12885964 as geometric shapes

Circle

Radius = n
Diameter 25771928
Circumference 80964899.673645
Area 5.216553912291E+14

Sphere

Radius = n
Volume 8.9627101223788E+21
Surface area 2.0866215649164E+15
Circumference 80964899.673645

Square

Length = n
Perimeter 51543856
Area 166048068209296
Diagonal 18223505.053051

Cube

Length = n
Surface area 996288409255776
Volume 2.1396894292145E+21
Space diagonal 22319144.352503

Equilateral Triangle

Length = n
Perimeter 38657892
Area 71900922659291
Altitude 11159572.176252

Triangular Pyramid

Length = n
Surface area 71900922659291
Volume 2.5216481750513E+20
Height 6074501.6843505