12898678 (number)

12898678 is an even 8-digits composite number following 12898677 and preceding 12898679. In scientific notation, it is written as 1.2898678 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 5747616 positive integers (up to 12898678) that are relatively prime to 12898678.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-eight thousand six hundred seventy-eight

Notation

Scientific notation 1.2898678 × 10^7
Engineering notation 1.2898678 × 10^6

Prime Factorization of 12898678

Prime Factorization 2 × 13 × 29 × 17107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12898678
Product of the distinct prime numbers

The prime factorization of 12898678 is 2 × 13 × 29 × 17107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 90, 3, 536, 731, 1387, 2634, 69550, 67481, 498631, 583833, 709470, 489282, 98868174, 2473709, 929208919, 378064622, 1825426009, 6124611340

Basic calculations (n = 12898678)

Multiplication

n×y
n×2 25797356
n×3 38696034
n×4 51594712
n×5 64493390

Division

n÷y
n÷2 6449339
n÷3 4299559.3333333
n÷3 3224669.5
n÷5 2579735.6

Exponentiation

ny
n2 166375894147684
n3 2.1460290855731E+21
n4 2.7680938153441E+28
n5 3.5704750797915E+35

Nth Root

y√n
2√n 3591.4729568799
3√n 234.52099805453
4√n 59.928899179611
5√n 26.430722819529

Divisors of 12898678

1, 2, 13, 26, 29, 58, 377, 754, 17107, 34214, 222391, 444782, 496103, 992206, 6449339, 12898678

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 -12898677
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 12898678 can be divided by 16 positive divisors. The sum of these divisors (counting 12898678) is 1, the average is 0.0625.

Base conversion 12898678

Base System Value
2 Binary 110001001101000101110110
3 Ternary 220021022122211
4 Quaternary 301031011312
5 Quinary 11300224203
6 Senary 1140244034
8 Octal 61150566
10 Decimal 12898678
12 Duodecimal 43a061a
16 Hexadecimal c4d176
20 Vigesimal 40c6di
36 Base36 7ogom

Cryptographic Hash Functions

md5 a36d45798553d0389ecf9a741aee65ea
sha1 b1a657f1e305211e1003fd74bdea3355c35d88af
sha256 0fd9530bd0d0b9138daec31b06417224d612929dd5c1d86a57cfec541d10ee59
sha512 7e227bea6f49c9494955b67be77908dfe579ba9d6b51f662d0bdfceed8b0da5f2923d72ca80b1e33e401d0c698fd52da079db83ca4d00376ddd25f0a4c7e2786
ripemd-160 ca1f87fc1912e036f93b203fb3d546aca5f58764

12898678 as geometric shapes

Circle

Radius = n
Diameter 25797356
Circumference 81044784.091641
Area 5.226852867888E+14

Sphere

Radius = n
Volume 8.9892656128351E+21
Surface area 2.0907411471552E+15
Circumference 81044784.091641

Square

Length = n
Perimeter 51594712
Area 166375894147684
Diagonal 18241485.364283

Cube

Length = n
Surface area 998255364886104
Volume 2.1460290855731E+21
Space diagonal 22341165.646471

Equilateral Triangle

Length = n
Perimeter 38696034
Area 72042875454623
Altitude 11170582.823235

Triangular Pyramid

Length = n
Surface area 72042875454623
Volume 2.5291195317205E+20
Height 6080495.1214278