12831330 (number)

12831330 is an even 8-digits composite number following 12831329 and preceding 12831331. In scientific notation, it is written as 1.2831330 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 3421680 positive integers (up to 12831330) that are relatively prime to 12831330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2831330 × 10^7
Engineering notation 1.2831330 × 10^6

Prime Factorization of 12831330

Prime Factorization 2 × 3 × 5 × 427711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12831330
Product of the distinct prime numbers

The prime factorization of 12831330 is 2 × 3 × 5 × 427711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 46, 62, 708, 888, 8377, 6763, 58725, 50289, 677961, 471469, 7097534, 4403359, 25867699, 84915985, 803093452, 963794892, 9912964531, 3386445348

Basic calculations (n = 12831330)

Multiplication

n×y
n×2 25662660
n×3 38493990
n×4 51325320
n×5 64156650

Division

n÷y
n÷2 6415665
n÷3 4277110
n÷3 3207832.5
n÷5 2566266

Exponentiation

ny
n2 164643029568900
n3 2.1125890445983E+21
n4 2.7107327185626E+28
n5 3.4782306053673E+35

Nth Root

y√n
2√n 3582.084588616
3√n 234.11211662864
4√n 59.85051869964
5√n 26.403064392821

Divisors of 12831330

1, 2, 3, 5, 6, 10, 15, 30, 427711, 855422, 1283133, 2138555, 2566266, 4277110, 6415665, 12831330

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 -12831329
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 12831330 can be divided by 16 positive divisors. The sum of these divisors (counting 12831330) is 1, the average is 0.0625.

Base conversion 12831330

Base System Value
2 Binary 110000111100101001100010
3 Ternary 220010220021110
4 Quaternary 300330221202
5 Quinary 11241100310
6 Senary 1135004150
8 Octal 60745142
10 Decimal 12831330
12 Duodecimal 4369656
16 Hexadecimal c3ca62
20 Vigesimal 403i6a
36 Base36 7n0pu

Cryptographic Hash Functions

md5 251af7b1cb24e0d1fe768a954404c04d
sha1 bc3c75d83ab8b886989b924692d3d9c9d0daffea
sha256 d01d8943552fa44fb00e8ca365919bda305c4492929d858aca3e4abfac0e27ab
sha512 d932b5ede6a18a29dfdf2003af79e6a863dfd3ba200c855fc8f8fed9b9120e43fcdc01df4f663f5370a389db3d735aeec292fe056808566e04249465e2b9cdd2
ripemd-160 b78b420fb3da6684670e0c966f5be0abc35adcdd

12831330 as geometric shapes

Circle

Radius = n
Diameter 25662660
Circumference 80621624.127573
Area 5.1724133215842E+14

Sphere

Radius = n
Volume 8.8491922967525E+21
Surface area 2.0689653286337E+15
Circumference 80621624.127573

Square

Length = n
Perimeter 51325320
Area 164643029568900
Diagonal 18146240.909285

Cube

Length = n
Surface area 987858177413400
Volume 2.1125890445983E+21
Space diagonal 22224515.488683

Equilateral Triangle

Length = n
Perimeter 38493990
Area 71292523081350
Altitude 11112257.744341

Triangular Pyramid

Length = n
Surface area 71292523081350
Volume 2.4897100654931E+20
Height 6048746.9697616