12885046 (number)

12885046 is an even 8-digits composite number following 12885045 and preceding 12885047. In scientific notation, it is written as 1.2885046 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 6428808 positive integers (up to 12885046) that are relatively prime to 12885046.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-five thousand forty-six

Notation

Scientific notation 1.2885046 × 10^7
Engineering notation 1.2885046 × 10^6

Prime Factorization of 12885046

Prime Factorization 2 × 487 × 13229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12885046
Product of the distinct prime numbers

The prime factorization of 12885046 is 2 × 487 × 13229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 48, 39, 274, 141, 6705, 2086, 11444, 55855, 40319, 906260, 9038901, 2974822, 36478051, 71131637, 89668351, 28345249, 2268199392, 55564929

Basic calculations (n = 12885046)

Multiplication

n×y
n×2 25770092
n×3 38655138
n×4 51540184
n×5 64425230

Division

n÷y
n÷2 6442523
n÷3 4295015.3333333
n÷3 3221261.5
n÷5 2577009.2

Exponentiation

ny
n2 166024410422116
n3 2.1392321654118E+21
n4 2.7564104856011E+28
n5 3.5516475901853E+35

Nth Root

y√n
2√n 3589.5746266097
3√n 234.43835089859
4√n 59.913058898788
5√n 26.425133781253

Divisors of 12885046

1, 2, 487, 974, 13229, 26458, 6442523, 12885046

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12885045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12885046 can be divided by 8 positive divisors. The sum of these divisors (counting 12885046) is 1, the average is 0.125.

Base conversion 12885046

Base System Value
2 Binary 110001001001110000110110
3 Ternary 220020121221221
4 Quaternary 301021300312
5 Quinary 11244310141
6 Senary 1140100554
8 Octal 61116066
10 Decimal 12885046
12 Duodecimal 439475a
16 Hexadecimal c49c36
20 Vigesimal 40acc6
36 Base36 7o65y

Cryptographic Hash Functions

md5 20e509bc53e6d20d1b15f524418c4243
sha1 c05821293b4a70675c806e7204ab1457b17827dc
sha256 1b5dad94c91687edd792d7b48210a531f9b5da7bf5bd418e011e4e4329c6ad02
sha512 73180519470684d32805df32b0a4eb0513197619c88558eeaa36c9a2d7d4c7801859d1ca9c94aeea119307a0e48e207edd983e8f9611e4c9fb031c0726e16dca
ripemd-160 331e80e61b934381afefa55855c2b2fa7d03f8bc

12885046 as geometric shapes

Circle

Radius = n
Diameter 25770092
Circumference 80959131.709533
Area 5.215810680987E+14

Sphere

Radius = n
Volume 8.9607947402411E+21
Surface area 2.0863242723948E+15
Circumference 80959131.709533

Square

Length = n
Perimeter 51540184
Area 166024410422116
Diagonal 18222206.805001

Cube

Length = n
Surface area 996146462532696
Volume 2.1392321654118E+21
Space diagonal 22317554.329862

Equilateral Triangle

Length = n
Perimeter 38655138
Area 71890678536943
Altitude 11158777.164931

Triangular Pyramid

Length = n
Surface area 71890678536943
Volume 2.5211092844918E+20
Height 6074068.9350004