12903984 (number)

12903984 is an even 8-digits composite number following 12903983 and preceding 12903985. In scientific notation, it is written as 1.2903984 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 4301280 positive integers (up to 12903984) that are relatively prime to 12903984.

Interesting facts

Basic properties

Name

Name twelve million nine hundred three thousand nine hundred eighty-four

Notation

Scientific notation 1.2903984 × 10^7
Engineering notation 1.2903984 × 10^6

Prime Factorization of 12903984

Prime Factorization 2 × 2 × 2 × 2 × 9 × 89611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1612998
Product of the distinct prime numbers

The prime factorization of 12903984 is 2 × 2 × 2 × 2 × 9 × 89611. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 14, 9, 930, 896, 9712, 4001, 95894, 10988, 471403, 39042, 8310148, 4928968, 85334220, 20188737, 853036812, 420529668, 1936279095, 5670552076

Basic calculations (n = 12903984)

Multiplication

n×y
n×2 25807968
n×3 38711952
n×4 51615936
n×5 64519920

Division

n÷y
n÷2 6451992
n÷3 4301328
n÷3 3225996
n÷5 2580796.8

Exponentiation

ny
n2 166512803072256
n3 2.1486785466395E+21
n4 2.772651358698E+28
n5 3.5778248770217E+35

Nth Root

y√n
2√n 3592.2115750607
3√n 234.55315116425
4√n 59.935061316901
5√n 26.432896970168

Divisors of 12903984

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 89611, 179222, 358444, 716888, 806499, 1433776, 1612998, 3225996, 6451992, 12903984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12903983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12903984 can be divided by 20 positive divisors. The sum of these divisors (counting 12903984) is 1, the average is 0.05.

Base conversion 12903984

Base System Value
2 Binary 110001001110011000110000
3 Ternary 220021120221100
4 Quaternary 301032120300
5 Quinary 11300411414
6 Senary 1140324400
8 Octal 61163060
10 Decimal 12903984
12 Duodecimal 43a3700
16 Hexadecimal c4e630
20 Vigesimal 40cjj4
36 Base36 7oks0

Cryptographic Hash Functions

md5 ff450fe6bfb56f3be7973904e42eaf6d
sha1 d6fca27f4ec441dd1fbc2227f0d3b0b433e5112d
sha256 19950a4b12859871590c0237848d1052a35757f413cc6e1859f5cba2d226b1a0
sha512 941d280ba50b7e47ac0b0642f3dc03722645b8db632e6d6cf7531e776364a22275ea31a0d0299472ca55c6253c86bd803c33cc3cb9452b48ac8313860bdfc5eb
ripemd-160 342957763270fd802d6e86ca5bebad1824fd5bd1

12903984 as geometric shapes

Circle

Radius = n
Diameter 25807968
Circumference 81078122.67288
Area 5.2311539886044E+14

Sphere

Radius = n
Volume 9.0003636493984E+21
Surface area 2.0924615954418E+15
Circumference 81078122.67288

Square

Length = n
Perimeter 51615936
Area 166512803072256
Diagonal 18248989.181445

Cube

Length = n
Surface area 999076818433536
Volume 2.1486785466395E+21
Space diagonal 22350355.908056

Equilateral Triangle

Length = n
Perimeter 38711952
Area 72102158757965
Altitude 11175177.954028

Triangular Pyramid

Length = n
Surface area 72102158757965
Volume 2.5322419515315E+20
Height 6082996.3938151