12831470 (number)

12831470 is an even 8-digits composite number following 12831469 and preceding 12831471. In scientific notation, it is written as 1.2831470 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 4800928 positive integers (up to 12831470) that are relatively prime to 12831470.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-one thousand four hundred seventy

Notation

Scientific notation 1.2831470 × 10^7
Engineering notation 1.2831470 × 10^6

Prime Factorization of 12831470

Prime Factorization 2 × 5 × 47 × 23 × 1187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12831470
Product of the distinct prime numbers

The prime factorization of 12831470 is 2 × 5 × 47 × 23 × 1187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 18, 74, 352, 512, 4645, 9101, 19870, 71390, 488549, 323535, 2426939, 781529, 98522493, 29275756, 815777313, 459390636, 7072739345, 4846722845

Basic calculations (n = 12831470)

Multiplication

n×y
n×2 25662940
n×3 38494410
n×4 51325880
n×5 64157350

Division

n÷y
n÷2 6415735
n÷3 4277156.6666667
n÷3 3207867.5
n÷5 2566294

Exponentiation

ny
n2 164646622360900
n3 2.1126581954252E+21
n4 2.7108510254853E+28
n5 3.4784203607984E+35

Nth Root

y√n
2√n 3582.1041302564
3√n 234.11296807525
4√n 59.850681953144
5√n 26.403122008249

Divisors of 12831470

1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 1187, 2162, 2374, 5405, 5935, 10810, 11870, 27301, 54602, 55789, 111578, 136505, 273010, 278945, 557890, 1283147, 2566294, 6415735, 12831470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12831469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831470 can be divided by 32 positive divisors. The sum of these divisors (counting 12831470) is 1, the average is 0.03125.

Base conversion 12831470

Base System Value
2 Binary 110000111100101011101110
3 Ternary 220010220110122
4 Quaternary 300330223232
5 Quinary 11241101340
6 Senary 1135004542
8 Octal 60745356
10 Decimal 12831470
12 Duodecimal 4369752
16 Hexadecimal c3caee
20 Vigesimal 403ida
36 Base36 7n0tq

Cryptographic Hash Functions

md5 457c6498add195dfb47ecdd20d5e1f10
sha1 098a299e77e547b050097b0e05923ce11ed26aa0
sha256 36d4523509eec19064bec34cbf60015c7a2487ff154fc33281dff5c1637972c4
sha512 68438c826be6d5cd1e348c1b35cbda47bde7edd0bd5bfb7f9aea7a9ca984d6ed4850ac9ce4e7f19e4729cabf65894634a5845647fb17786310f78846481575ed
ripemd-160 569396e74269338ac3549bb02f43f941d074d46f

12831470 as geometric shapes

Circle

Radius = n
Diameter 25662940
Circumference 80622503.773516
Area 5.1725261924738E+14

Sphere

Radius = n
Volume 8.8494819550588E+21
Surface area 2.0690104769895E+15
Circumference 80622503.773516

Square

Length = n
Perimeter 51325880
Area 164646622360900
Diagonal 18146438.899184

Cube

Length = n
Surface area 987879734165400
Volume 2.1126581954252E+21
Space diagonal 22224757.975796

Equilateral Triangle

Length = n
Perimeter 38494410
Area 71294078805921
Altitude 11112378.987898

Triangular Pyramid

Length = n
Surface area 71294078805921
Volume 2.4897915605242E+20
Height 6048812.9663945