12982488 (number)

12982488 is an even 8-digits composite number following 12982487 and preceding 12982489. In scientific notation, it is written as 1.2982488 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 3991680 positive integers (up to 12982488) that are relatively prime to 12982488.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand four hundred eighty-eight

Notation

Scientific notation 1.2982488 × 10^7
Engineering notation 1.2982488 × 10^6

Prime Factorization of 12982488

Prime Factorization 2 × 2 × 2 × 3 × 29 × 23 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3245622
Product of the distinct prime numbers

The prime factorization of 12982488 is 2 × 2 × 2 × 3 × 29 × 23 × 811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12982488)

Multiplication

n×y
n×2 25964976
n×3 38947464
n×4 51929952
n×5 64912440

Division

n÷y
n÷2 6491244
n÷3 4327496
n÷3 3245622
n÷5 2596497.6

Exponentiation

ny
n2 168544994670144
n3 2.1881333707652E+21
n4 2.8407415228359E+28
n5 3.6879892731319E+35

Nth Root

y√n
2√n 3603.1219796171
3√n 235.02784037147
4√n 60.02601085877
5√n 26.464980965475

Divisors of 12982488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12982487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12982488 can be divided by 64 positive divisors. The sum of these divisors (counting 12982488) is 1, the average is 0.015625.

Base conversion 12982488

Base System Value
2 Binary 110001100001100011011000
3 Ternary 220102120121220
4 Quaternary 301201203120
5 Quinary 11310414423
6 Senary 1142132040
8 Octal 61414330
10 Decimal 12982488
12 Duodecimal 4421020
16 Hexadecimal c618d8
20 Vigesimal 412g48
36 Base36 7q9co

Cryptographic Hash Functions

md5 648bd8fcc007f25e2b408fc67c725ead
sha1 4146c78875d4d8ece417cfc666e2f3b73fa81fa7
sha256 3354bb75f040470ac2ac28049def2e4cb46dfb9f7bd2388858eca7e8dc090e14
sha512 2433c86c9893a87a2933ce5ece5883513b43978893e4e2489af7d470126771299e6805a524530df5b6dd6a25a17963628d83890b46dc7d3989c84467b0fad617
ripemd-160 01a1c241f06cf4e667de36990c55a18c5e1e619d

12982488 as geometric shapes

Circle

Radius = n
Diameter 25964976
Circumference 81571377.852235
Area 5.2949971705506E+14

Sphere

Radius = n
Volume 9.1656316302275E+21
Surface area 2.1179988682202E+15
Circumference 81571377.852235

Square

Length = n
Perimeter 51929952
Area 168544994670144
Diagonal 18360010.602946

Cube

Length = n
Surface area 1011269968020864
Volume 2.1881333707652E+21
Space diagonal 22486328.824653

Equilateral Triangle

Length = n
Perimeter 38947464
Area 72982123532529
Altitude 11243164.412327

Triangular Pyramid

Length = n
Surface area 72982123532529
Volume 2.5787399076811E+20
Height 6120003.5343153