12963988 (number)

12963988 is an even 8-digits composite number following 12963987 and preceding 12963989. In scientific notation, it is written as 1.2963988 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 6463872 positive integers (up to 12963988) that are relatively prime to 12963988.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-three thousand nine hundred eighty-eight

Notation

Scientific notation 1.2963988 × 10^7
Engineering notation 1.2963988 × 10^6

Prime Factorization of 12963988

Prime Factorization 2 × 2 × 373 × 8689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6481994
Product of the distinct prime numbers

The prime factorization of 12963988 is 2 × 2 × 373 × 8689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 67, 68, 285, 159, 1231, 1212, 41661, 97279, 324375, 810143, 2004748, 410164, 31659490, 46423349, 118935397, 99852146, 1146362100, 5351591967

Basic calculations (n = 12963988)

Multiplication

n×y
n×2 25927976
n×3 38891964
n×4 51855952
n×5 64819940

Division

n÷y
n÷2 6481994
n÷3 4321329.3333333
n÷3 3240997
n÷5 2592797.6

Exponentiation

ny
n2 168064984864144
n3 2.1787924469989E+21
n4 2.8245839137385E+28
n5 3.6617871962699E+35

Nth Root

y√n
2√n 3600.5538462853
3√n 234.91614935134
4√n 60.00461520821
5√n 26.457434161515

Divisors of 12963988

1, 2, 4, 373, 746, 1492, 8689, 17378, 34756, 3240997, 6481994, 12963988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12963987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12963988 can be divided by 12 positive divisors. The sum of these divisors (counting 12963988) is 1, the average is 0.083333333333333.

Base conversion 12963988

Base System Value
2 Binary 110001011101000010010100
3 Ternary 220101122020201
4 Quaternary 301131002110
5 Quinary 11304321423
6 Senary 1141510244
8 Octal 61350224
10 Decimal 12963988
12 Duodecimal 4412384
16 Hexadecimal c5d094
20 Vigesimal 4109j8
36 Base36 7pv2s

Cryptographic Hash Functions

md5 66a0bf4ee562982457b0a9c1659482bb
sha1 68cd21d49063b1684d4ad5ec9dd25be0f55f6941
sha256 65f11f205d42aa61a375c39ae1960537867e549bdd42d0379f9545f3dd8ecc4f
sha512 3690adb4bdf387e6083457bfdcb07eab6a1d95d790c278168c3529a4087e141b9bd609b9478358723641f13669574a48f96dab470a274a9640d28d3ad9f7f4f9
ripemd-160 d38500d4dc5aa1b8baf4ef5cab5f371f8d52ae7a

12963988 as geometric shapes

Circle

Radius = n
Diameter 25927976
Circumference 81455138.924052
Area 5.2799172177487E+14

Sphere

Radius = n
Volume 9.1265044602517E+21
Surface area 2.1119668870995E+15
Circumference 81455138.924052

Square

Length = n
Perimeter 51855952
Area 168064984864144
Diagonal 18333847.652042

Cube

Length = n
Surface area 1008389909184864
Volume 2.1787924469989E+21
Space diagonal 22454285.884713

Equilateral Triangle

Length = n
Perimeter 38891964
Area 72774273189498
Altitude 11227142.942357

Triangular Pyramid

Length = n
Surface area 72774273189498
Volume 2.5677315234516E+20
Height 6111282.5506807