12982718 (number)

12982718 is an even 8-digits composite number following 12982717 and preceding 12982719. In scientific notation, it is written as 1.2982718 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5319072 positive integers (up to 12982718) that are relatively prime to 12982718.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand seven hundred eighteen

Notation

Scientific notation 1.2982718 × 10^7
Engineering notation 1.2982718 × 10^6

Prime Factorization of 12982718

Prime Factorization 2 × 161 × 23 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12982718
Product of the distinct prime numbers

The prime factorization of 12982718 is 2 × 161 × 23 × 1753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 14, 32, 881, 212, 3074, 2551, 77611, 23168, 144917, 212689, 71251, 1642040, 15968335, 47623700, 655414218, 27734998, 1064759825, 6105594469

Basic calculations (n = 12982718)

Multiplication

n×y
n×2 25965436
n×3 38948154
n×4 51930872
n×5 64913590

Division

n÷y
n÷2 6491359
n÷3 4327572.6666667
n÷3 3245679.5
n÷5 2596543.6

Exponentiation

ny
n2 168550966667524
n3 2.1882496688719E+21
n4 2.8409428364557E+28
n5 3.6883159699824E+35

Nth Root

y√n
2√n 3603.1538962415
3√n 235.02922829454
4√n 60.026276714798
5√n 26.465074736445

Divisors of 12982718

1, 2, 23, 46, 161, 322, 1753, 3506, 3703, 7406, 40319, 80638, 282233, 564466, 6491359, 12982718

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 -12982717
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 12982718 can be divided by 16 positive divisors. The sum of these divisors (counting 12982718) is 1, the average is 0.0625.

Base conversion 12982718

Base System Value
2 Binary 110001100001100110111110
3 Ternary 220102120221102
4 Quaternary 301201212332
5 Quinary 11310421333
6 Senary 1142133102
8 Octal 61414676
10 Decimal 12982718
12 Duodecimal 4421192
16 Hexadecimal c619be
20 Vigesimal 412gfi
36 Base36 7q9j2

Cryptographic Hash Functions

md5 3839f42b1214ca395ca7a2912cc955a7
sha1 2031cc185cc8e3e4ab7a85f3e58dd58ae6399713
sha256 f3655e152758eada537189f21c7995bdd2a1020de7bb9ce405eb9754c1023a78
sha512 f6ab126e372de478f47e7adb4309b02fb5b0a38bd5beb7e63eb137d2349bcb5475fcfa9ffc9421fd74bb862a153375c0dea05dcd6d7f62bd8567ef0d5bec93ca
ripemd-160 a3245f8edb45c0b9810412fad57dc6a9551e62dc

12982718 as geometric shapes

Circle

Radius = n
Diameter 25965436
Circumference 81572822.984856
Area 5.2951847863815E+14

Sphere

Radius = n
Volume 9.1661187785975E+21
Surface area 2.1180739145526E+15
Circumference 81572822.984856

Square

Length = n
Perimeter 51930872
Area 168550966667524
Diagonal 18360335.872065

Cube

Length = n
Surface area 1011305800005144
Volume 2.1882496688719E+21
Space diagonal 22486727.196339

Equilateral Triangle

Length = n
Perimeter 38948154
Area 72984709483250
Altitude 11243363.59817

Triangular Pyramid

Length = n
Surface area 72984709483250
Volume 2.5788769663142E+20
Height 6120111.9573551