12831715 (number)

12831715 is an odd 8-digits composite number following 12831714 and preceding 12831716. In scientific notation, it is written as 1.2831715 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9386496 positive integers (up to 12831715) that are relatively prime to 12831715.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-one thousand seven hundred fifteen

Notation

Scientific notation 1.2831715 × 10^7
Engineering notation 1.2831715 × 10^6

Prime Factorization of 12831715

Prime Factorization 5 × 1469 × 1747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12831715
Product of the distinct prime numbers

The prime factorization of 12831715 is 5 × 1469 × 1747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 70, 3, 12, 180, 3584, 8256, 68983, 27876, 17226, 739420, 1023814, 7075138, 19213538, 83062291, 280634404, 761824179, 8059506061, 3080020450

Basic calculations (n = 12831715)

Multiplication

n×y
n×2 25663430
n×3 38495145
n×4 51326860
n×5 64158575

Division

n÷y
n÷2 6415857.5
n÷3 4277238.3333333
n÷3 3207928.75
n÷5 2566343

Exponentiation

ny
n2 164652909841225
n3 2.1127792130033E+21
n4 2.7110580719183E+28
n5 3.4787524527305E+35

Nth Root

y√n
2√n 3582.1383278707
3√n 234.1144580919
4√n 59.850967643562
5√n 26.403222834039

Divisors of 12831715

1, 5, 1469, 1747, 7345, 8735, 2566343, 12831715

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12831714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831715 can be divided by 8 positive divisors. The sum of these divisors (counting 12831715) is 1, the average is 0.125.

Base conversion 12831715

Base System Value
2 Binary 110000111100101111100011
3 Ternary 220010220210201
4 Quaternary 300330233203
5 Quinary 11241103330
6 Senary 1135010031
8 Octal 60745743
10 Decimal 12831715
12 Duodecimal 4369917
16 Hexadecimal c3cbe3
20 Vigesimal 403j5f
36 Base36 7n10j

Cryptographic Hash Functions

md5 644e38f8111f9d6da9c7e94053eb2327
sha1 41afa72919a1848d8d29e12f8ddf9715c2e7aab2
sha256 171cf078f4fd7f281de0dcda9108242cdcf048ef8dfe0f654da18b82ca1f2e57
sha512 69865ee694f46f0789b0309ca2e783c7c24c0ebcc3fd2cbcbdefa3b3199e1d873ed9dd718d379466d049d117656d9acf9db4feba93b463f8007b790aed0eb041
ripemd-160 49a032978cb790ad9cd8638d4d7e985c029512c8

12831715 as geometric shapes

Circle

Radius = n
Diameter 25663430
Circumference 80624043.153916
Area 5.1727237194938E+14

Sphere

Radius = n
Volume 8.8499888723045E+21
Surface area 2.0690894877975E+15
Circumference 80624043.153916

Square

Length = n
Perimeter 51326860
Area 164652909841225
Diagonal 18146785.381506

Cube

Length = n
Surface area 987917459047350
Volume 2.1127792130033E+21
Space diagonal 22225182.328244

Equilateral Triangle

Length = n
Perimeter 38495145
Area 71296801364765
Altitude 11112591.164122

Triangular Pyramid

Length = n
Surface area 71296801364765
Volume 2.4899341811077E+20
Height 6048928.4605021