12971859 (number)

12971859 is an odd 8-digits composite number following 12971858 and preceding 12971860. In scientific notation, it is written as 1.2971859 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 8402912 positive integers (up to 12971859) that are relatively prime to 12971859.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-one thousand eight hundred fifty-nine

Notation

Scientific notation 1.2971859 × 10^7
Engineering notation 1.2971859 × 10^6

Prime Factorization of 12971859

Prime Factorization 3 × 47 × 467 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12971859
Product of the distinct prime numbers

The prime factorization of 12971859 is 3 × 47 × 467 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 36, 75, 805, 598, 3879, 2641, 98713, 91611, 988681, 74736, 4324967, 140189, 46069513, 90302580, 864520002, 196821037, 6010676796, 2427107425

Basic calculations (n = 12971859)

Multiplication

n×y
n×2 25943718
n×3 38915577
n×4 51887436
n×5 64859295

Division

n÷y
n÷2 6485929.5
n÷3 4323953
n÷3 3242964.75
n÷5 2594371.8

Exponentiation

ny
n2 168269125915881
n3 2.1827633754341E+21
n4 2.8314498736495E+28
n5 3.6729168526549E+35

Nth Root

y√n
2√n 3601.6467067162
3√n 234.9636823309
4√n 60.01372098709
5√n 26.460646072981

Divisors of 12971859

1, 3, 47, 141, 197, 467, 591, 1401, 9259, 21949, 27777, 65847, 91999, 275997, 4323953, 12971859

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 -12971858
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 12971859 can be divided by 16 positive divisors. The sum of these divisors (counting 12971859) is 1, the average is 0.0625.

Base conversion 12971859

Base System Value
2 Binary 110001011110111101010011
3 Ternary 220102001001020
4 Quaternary 301132331103
5 Quinary 11310044414
6 Senary 1142010523
8 Octal 61367523
10 Decimal 12971859
12 Duodecimal 4416a43
16 Hexadecimal c5ef53
20 Vigesimal 4119cj
36 Base36 7q15f

Cryptographic Hash Functions

md5 c60ccb28c764e0c6435c8836bc427e10
sha1 3613012714631a3fe63b39acb3a909fbc778a7d2
sha256 31a3d5d1bbafb85ee5b9587a3a28f792904c67de4ee7918a9bb8024e30dabdc0
sha512 b0767a7c25d2d0ea7d8d5b3d7e4a1e1e41b337ed0b069eb333a2500c4e452e28f008339092841d4c9862ca79656d31113f5a9f7054c3d7b7b95e046420baf812
ripemd-160 50aa44609a1dc460d5143b8685ad0e09ce2c940e

12971859 as geometric shapes

Circle

Radius = n
Diameter 25943718
Circumference 81504593.875605
Area 5.2863304980331E+14

Sphere

Radius = n
Volume 9.1431378463846E+21
Surface area 2.1145321992132E+15
Circumference 81504593.875605

Square

Length = n
Perimeter 51887436
Area 168269125915881
Diagonal 18344978.926991

Cube

Length = n
Surface area 1009614755495286
Volume 2.1827633754341E+21
Space diagonal 22467918.85662

Equilateral Triangle

Length = n
Perimeter 38915577
Area 72862668857878
Altitude 11233959.42831

Triangular Pyramid

Length = n
Surface area 72862668857878
Volume 2.5724113074918E+20
Height 6114992.9756638