12889008 (number)

12889008 is an even 8-digits composite number following 12889007 and preceding 12889009. In scientific notation, it is written as 1.2889008 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 3818880 positive integers (up to 12889008) that are relatively prime to 12889008.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-nine thousand eight

Notation

Scientific notation 1.2889008 × 10^7
Engineering notation 1.2889008 × 10^6

Prime Factorization of 12889008

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 11 × 103 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 537042
Product of the distinct prime numbers

The prime factorization of 12889008 is 2 × 2 × 2 × 2 × 3 × 3 × 11 × 103 × 79. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12889008)

Multiplication

n×y
n×2 25778016
n×3 38667024
n×4 51556032
n×5 64445040

Division

n÷y
n÷2 6444504
n÷3 4296336
n÷3 3222252
n÷5 2577801.6

Exponentiation

ny
n2 166126527224064
n3 2.1412061384032E+21
n4 2.7598023047528E+28
n5 3.5571113984377E+35

Nth Root

y√n
2√n 3590.1264601682
3√n 234.46237744739
4√n 59.917664007939
5√n 26.42675866494

Divisors of 12889008

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12889007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12889008 can be divided by 120 positive divisors. The sum of these divisors (counting 12889008) is 1, the average is 0.0083333333333333.

Base conversion 12889008

Base System Value
2 Binary 110001001010101110110000
3 Ternary 220020211101200
4 Quaternary 301022232300
5 Quinary 11244422013
6 Senary 1140131200
8 Octal 61125660
10 Decimal 12889008
12 Duodecimal 4396b00
16 Hexadecimal c4abb0
20 Vigesimal 40b2a8
36 Base36 7o980

Cryptographic Hash Functions

md5 d4ef5778ac0d24e2597845f12bba8836
sha1 8fe4082ad0abe9dff1d1cb418224a0c77beed452
sha256 64705333ca76b8e334b03069743568b3a12e3bcbf30dbf24f31cf71a3ba5d432
sha512 6f4a6daf273212850bc789534e4e85e101ec5e833c09ef962c3311801cf9d1b05158bc4eafafd296165675ff68ae8f87863a637aaf5f27df05231b72b407a5fe
ripemd-160 3c3501ebf60f0b7b4408d16de10bdfab13bf5f44

12889008 as geometric shapes

Circle

Radius = n
Diameter 25778016
Circumference 80984025.68972
Area 5.219018774935E+14

Sphere

Radius = n
Volume 8.9690632989717E+21
Surface area 2.087607509974E+15
Circumference 80984025.68972

Square

Length = n
Perimeter 51556032
Area 166126527224064
Diagonal 18227809.919135

Cube

Length = n
Surface area 996759163344384
Volume 2.1412061384032E+21
Space diagonal 22324416.715162

Equilateral Triangle

Length = n
Perimeter 38667024
Area 71934896409263
Altitude 11162208.357581

Triangular Pyramid

Length = n
Surface area 71934896409263
Volume 2.5234356339719E+20
Height 6075936.6397118