12883968 (number)

12883968 is an even 8-digits composite number following 12883967 and preceding 12883969. In scientific notation, it is written as 1.2883968 × 10^7. The sum of its digits is 45. It has a total of 13 prime factors and 48 positive divisors. There are 4276224 positive integers (up to 12883968) that are relatively prime to 12883968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2883968 × 10^7
Engineering notation 1.2883968 × 10^6

Prime Factorization of 12883968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 12582
Product of the distinct prime numbers

The prime factorization of 12883968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 233. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12883968)

Multiplication

n×y
n×2 25767936
n×3 38651904
n×4 51535872
n×5 64419840

Division

n÷y
n÷2 6441984
n÷3 4294656
n÷3 3220992
n÷5 2576793.6

Exponentiation

ny
n2 165996631425024
n3 2.1386952873878E+21
n4 2.7554881644455E+28
n5 3.5501621335095E+35

Nth Root

y√n
2√n 3589.4244664013
3√n 234.4318127874
4√n 59.911805734774
5√n 26.424691605919

Divisors of 12883968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12883967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12883968 can be divided by 48 positive divisors. The sum of these divisors (counting 12883968) is 1, the average is 0.020833333333333.

Base conversion 12883968

Base System Value
2 Binary 110001001001100000000000
3 Ternary 220020120111000
4 Quaternary 301021200000
5 Quinary 11244241333
6 Senary 1140052000
8 Octal 61114000
10 Decimal 12883968
12 Duodecimal 4394000
16 Hexadecimal c49800
20 Vigesimal 40a9i8
36 Base36 7o5c0

Cryptographic Hash Functions

md5 e9fbde7e431730c1235524257ddd2331
sha1 c0ebd5e24ef9e6aaf9f956fca22a1cb9be939a31
sha256 20edcd1c4624b8a0ce89196c82b87b61e0a6c53fa09c12bb9affa08d95da1834
sha512 458b0142288dfcca0ff486081727d0f31e612d3f05395537fabed8bf9dd58b3da826c24c4a310dec343eb5a301e42c4c3cc48e899224c60fe98e60022b6cc06b
ripemd-160 8747a9acafeb547c6323ca0e284625052da8524a

12883968 as geometric shapes

Circle

Radius = n
Diameter 25767936
Circumference 80952358.435772
Area 5.2149379780551E+14

Sphere

Radius = n
Volume 8.9585458708328E+21
Surface area 2.085975191222E+15
Circumference 80952358.435772

Square

Length = n
Perimeter 51535872
Area 165996631425024
Diagonal 18220682.282781

Cube

Length = n
Surface area 995979788550144
Volume 2.1386952873878E+21
Space diagonal 22315687.179092

Equilateral Triangle

Length = n
Perimeter 38651904
Area 71878649878357
Altitude 11157843.589546

Triangular Pyramid

Length = n
Surface area 71878649878357
Volume 2.5204765676727E+20
Height 6073560.760927