12831350 (number)

12831350 is an even 8-digits composite number following 12831349 and preceding 12831351. In scientific notation, it is written as 1.2831350 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 4320000 positive integers (up to 12831350) that are relatively prime to 12831350.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-one thousand three hundred fifty

Notation

Scientific notation 1.2831350 × 10^7
Engineering notation 1.2831350 × 10^6

Prime Factorization of 12831350

Prime Factorization 2 × 25 × 7 × 61 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12831350
Product of the distinct prime numbers

The prime factorization of 12831350 is 2 × 25 × 7 × 61 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 68, 54, 47, 823, 2923, 5073, 2307, 18236, 949998, 915089, 4292969, 4444899, 51020482, 11678374, 643887709, 869340095, 9750080437, 8475388591

Basic calculations (n = 12831350)

Multiplication

n×y
n×2 25662700
n×3 38494050
n×4 51325400
n×5 64156750

Division

n÷y
n÷2 6415675
n÷3 4277116.6666667
n÷3 3207837.5
n÷5 2566270

Exponentiation

ny
n2 164643542822500
n3 2.1125989231955E+21
n4 2.7107496193144E+28
n5 3.478257712779E+35

Nth Root

y√n
2√n 3582.0873802854
3√n 234.11223826425
4√n 59.850542021651
5√n 26.403072623627

Divisors of 12831350

1, 2, 7, 14, 25, 50, 61, 122, 175, 350, 427, 601, 854, 1202, 1525, 3050, 4207, 8414, 10675, 15025, 21350, 30050, 36661, 73322, 105175, 210350, 256627, 513254, 916525, 1833050, 6415675, 12831350

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 -12831349
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 12831350 can be divided by 32 positive divisors. The sum of these divisors (counting 12831350) is 1, the average is 0.03125.

Base conversion 12831350

Base System Value
2 Binary 110000111100101001110110
3 Ternary 220010220022012
4 Quaternary 300330221312
5 Quinary 11241100400
6 Senary 1135004222
8 Octal 60745166
10 Decimal 12831350
12 Duodecimal 4369672
16 Hexadecimal c3ca76
20 Vigesimal 403i7a
36 Base36 7n0qe

Cryptographic Hash Functions

md5 8ee35a24b1e445a5d5fe07b361910fb2
sha1 bb12c26b91aaaa1d625a57455ae19203b67496c7
sha256 392b0bdd8b5446347cdd5bf03be61c67d2d4e30226f74af3f2dab8f00434ede9
sha512 0de0b63555442a2a122c013e57cb9505c0272d63026724e07c63fc8847a17c985cb07daac661f16fd65217effab4aa764804c3774afc144ceea3a8614ca67e4d
ripemd-160 bc7faa83a66efdfa52b606e6676d9e58e12e5698

12831350 as geometric shapes

Circle

Radius = n
Diameter 25662700
Circumference 80621749.791279
Area 5.1724294459216E+14

Sphere

Radius = n
Volume 8.8492336761235E+21
Surface area 2.0689717783686E+15
Circumference 80621749.791279

Square

Length = n
Perimeter 51325400
Area 164643542822500
Diagonal 18146269.193556

Cube

Length = n
Surface area 987861256935000
Volume 2.1125989231955E+21
Space diagonal 22224550.129699

Equilateral Triangle

Length = n
Perimeter 38494050
Area 71292745326678
Altitude 11112275.064849

Triangular Pyramid

Length = n
Surface area 71292745326678
Volume 2.4897217075315E+20
Height 6048756.397852