12747982 (number)

12747982 is an even 8-digits composite number following 12747981 and preceding 12747983. In scientific notation, it is written as 1.2747982 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5830272 positive integers (up to 12747982) that are relatively prime to 12747982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2747982 × 10^7
Engineering notation 1.2747982 × 10^6

Prime Factorization of 12747982

Prime Factorization 2 × 13 × 113 × 4339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12747982
Product of the distinct prime numbers

The prime factorization of 12747982 is 2 × 13 × 113 × 4339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 11, 58, 314, 478, 1941, 6165, 78431, 28670, 609852, 69864, 7742482, 3008789, 91293535, 89973807, 637119557, 715335199, 1689238819, 9644687124

Basic calculations (n = 12747982)

Multiplication

n×y
n×2 25495964
n×3 38243946
n×4 50991928
n×5 63739910

Division

n÷y
n÷2 6373991
n÷3 4249327.3333333
n÷3 3186995.5
n÷5 2549596.4

Exponentiation

ny
n2 162511045072324
n3 2.0716878773832E+21
n4 2.6409839770499E+28
n5 3.366721620172E+35

Nth Root

y√n
2√n 3570.4316265684
3√n 233.6041105918
4√n 59.753088845418
5√n 26.368673837032

Divisors of 12747982

1, 2, 13, 26, 113, 226, 1469, 2938, 4339, 8678, 56407, 112814, 490307, 980614, 6373991, 12747982

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 -12747981
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 12747982 can be divided by 16 positive divisors. The sum of these divisors (counting 12747982) is 1, the average is 0.0625.

Base conversion 12747982

Base System Value
2 Binary 110000101000010011001110
3 Ternary 212222122221111
4 Quaternary 300220103032
5 Quinary 11230413412
6 Senary 1133122234
8 Octal 60502316
10 Decimal 12747982
12 Duodecimal 432937a
16 Hexadecimal c284ce
20 Vigesimal 3jd9j2
36 Base36 7l8em

Cryptographic Hash Functions

md5 969a789689517cf79f2a712ce32fbfa2
sha1 34564a6124e88ac7b6b35840f89629e4dcadbd93
sha256 694065ae3137c22d0a4e9a3be505ba3e55821d44fb7fef45c3646a44f9427a1a
sha512 986a6a03315567ac3e93c5cb343af66c34718ef63869dbd03111311a674b9bd4afa0819b59b6114f5456f636778c5572d7367ace83f7bd653fb1c3bb56727b85
ripemd-160 0d2157b29b9e4ffb49a7e55e1cd098e9788a2889

12747982 as geometric shapes

Circle

Radius = n
Diameter 25495964
Circumference 80097933.19859
Area 5.1054350532641E+14

Sphere

Radius = n
Volume 8.6778658881574E+21
Surface area 2.0421740213057E+15
Circumference 80097933.19859

Square

Length = n
Perimeter 50991928
Area 162511045072324
Diagonal 18028369.037288

Cube

Length = n
Surface area 975066270433944
Volume 2.0716878773832E+21
Space diagonal 22080152.517974

Equilateral Triangle

Length = n
Perimeter 38243946
Area 70369346714095
Altitude 11040076.258987

Triangular Pyramid

Length = n
Surface area 70369346714095
Volume 2.441507577666E+20
Height 6009456.3457627