12854938 (number)

12854938 is an even 8-digits composite number following 12854937 and preceding 12854939. In scientific notation, it is written as 1.2854938 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 6260800 positive integers (up to 12854938) that are relatively prime to 12854938.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-four thousand nine hundred thirty-eight

Notation

Scientific notation 1.2854938 × 10^7
Engineering notation 1.2854938 × 10^6

Prime Factorization of 12854938

Prime Factorization 2 × 53 × 173 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12854938
Product of the distinct prime numbers

The prime factorization of 12854938 is 2 × 53 × 173 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 9, 83, 335, 16, 7792, 5918, 35126, 46890, 875598, 595232, 6380674, 5484992, 88453227, 17924267, 694883744, 409510410, 7365549174, 7848795734

Basic calculations (n = 12854938)

Multiplication

n×y
n×2 25709876
n×3 38564814
n×4 51419752
n×5 64274690

Division

n÷y
n÷2 6427469
n÷3 4284979.3333333
n÷3 3213734.5
n÷5 2570987.6

Exponentiation

ny
n2 165249430983844
n3 2.1242711898326E+21
n4 2.7307374440484E+28
n5 3.5103460537521E+35

Nth Root

y√n
2√n 3585.3783621816
3√n 234.25560741
4√n 59.878029043896
5√n 26.412772900291

Divisors of 12854938

1, 2, 53, 106, 173, 346, 701, 1402, 9169, 18338, 37153, 74306, 121273, 242546, 6427469, 12854938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12854937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12854938 can be divided by 16 positive divisors. The sum of these divisors (counting 12854938) is 1, the average is 0.0625.

Base conversion 12854938

Base System Value
2 Binary 110001000010011010011010
3 Ternary 220012002122211
4 Quaternary 301002122122
5 Quinary 11242324223
6 Senary 1135305334
8 Octal 61023232
10 Decimal 12854938
12 Duodecimal 437b24a
16 Hexadecimal c4269a
20 Vigesimal 406h6i
36 Base36 7nixm

Cryptographic Hash Functions

md5 bd68419416fcc145efa992663d606788
sha1 fab079981e6f2eb189a255c0d63a0d8f8456cd7a
sha256 e7f8033ca5f7505af30222376ba31254c482d3933454c35c87ce8ac8f791309e
sha512 4d53760e3ec6f8db7e68725aa618810a3335233249b63423f2356afe37a7c9d502fd1d4d7bcf849837e7d2c82cd1ed7683f3714204cf6815e44da4584a6b6d3d
ripemd-160 88b08b0903e16ae7bd0aedd91e48a3c2362154ab

12854938 as geometric shapes

Circle

Radius = n
Diameter 25709876
Circumference 80769957.566305
Area 5.1914639838874E+14

Sphere

Radius = n
Volume 8.8981263522807E+21
Surface area 2.076585593555E+15
Circumference 80769957.566305

Square

Length = n
Perimeter 51419752
Area 165249430983844
Diagonal 18179627.663065

Cube

Length = n
Surface area 991496585903064
Volume 2.1242711898326E+21
Space diagonal 22265405.744148

Equilateral Triangle

Length = n
Perimeter 38564814
Area 71555102596466
Altitude 11132702.872074

Triangular Pyramid

Length = n
Surface area 71555102596466
Volume 2.5034776056831E+20
Height 6059875.8876884