12831760 (number)

12831760 is an even 8-digits composite number following 12831759 and preceding 12831761. In scientific notation, it is written as 1.2831760 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 5132672 positive integers (up to 12831760) that are relatively prime to 12831760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2831760 × 10^7
Engineering notation 1.2831760 × 10^6

Prime Factorization of 12831760

Prime Factorization 2 × 2 × 2 × 2 × 5 × 160397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1603970
Product of the distinct prime numbers

The prime factorization of 12831760 is 2 × 2 × 2 × 2 × 5 × 160397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 58, 75, 437, 132, 5751, 6028, 56816, 82383, 816264, 843904, 5571329, 1353568, 1789271, 44036317, 949961636, 895342102, 6528054058, 9892905121

Basic calculations (n = 12831760)

Multiplication

n×y
n×2 25663520
n×3 38495280
n×4 51327040
n×5 64158800

Division

n÷y
n÷2 6415880
n÷3 4277253.3333333
n÷3 3207940
n÷5 2566352

Exponentiation

ny
n2 164654064697600
n3 2.1128014412241E+21
n4 2.7110961021441E+28
n5 3.4788134519649E+35

Nth Root

y√n
2√n 3582.1446090296
3√n 234.11473176637
4√n 59.851020116867
5√n 26.403241352894

Divisors of 12831760

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 160397, 320794, 641588, 801985, 1283176, 1603970, 2566352, 3207940, 6415880, 12831760

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12831759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12831760 can be divided by 20 positive divisors. The sum of these divisors (counting 12831760) is 1, the average is 0.05.

Base conversion 12831760

Base System Value
2 Binary 110000111100110000010000
3 Ternary 220010220212101
4 Quaternary 300330300100
5 Quinary 11241104020
6 Senary 1135010144
8 Octal 60746020
10 Decimal 12831760
12 Duodecimal 4369954
16 Hexadecimal c3cc10
20 Vigesimal 403j80
36 Base36 7n11s

Cryptographic Hash Functions

md5 1be8e69924aa5b994de467484ee1baaf
sha1 57dc03f2063477c83e74d452b0ec31e049aeace7
sha256 a700378b39103307921efa09b6595ea126a140ed8a04b57a9390b54459a4d24c
sha512 e2ef888fe6947f6f9dd72fc5f085846784ee56f9ded4ba4177522a8128e94e34d389596d6ad355866b89b2585fea3161fc7521b185b408aacd027acffd9a9d97
ripemd-160 f565a6e11c6fa56b5e28591798dfec2e870cb7cd

12831760 as geometric shapes

Circle

Radius = n
Diameter 25663520
Circumference 80624325.897255
Area 5.1727600003768E+14

Sphere

Radius = n
Volume 8.850081981658E+21
Surface area 2.0691040001507E+15
Circumference 80624325.897255

Square

Length = n
Perimeter 51327040
Area 164654064697600
Diagonal 18146849.021117

Cube

Length = n
Surface area 987924388185600
Volume 2.1128014412241E+21
Space diagonal 22225260.27053

Equilateral Triangle

Length = n
Perimeter 38495280
Area 71297301432244
Altitude 11112630.135265

Triangular Pyramid

Length = n
Surface area 71297301432244
Volume 2.4899603773171E+20
Height 6048949.6737055