12449984 (number)

12449984 is an even 8-digits composite number following 12449983 and preceding 12449985. In scientific notation, it is written as 1.2449984 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 5858304 positive integers (up to 12449984) that are relatively prime to 12449984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2449984 × 10^7
Engineering notation 1.2449984 × 10^6

Prime Factorization of 12449984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 389062
Product of the distinct prime numbers

The prime factorization of 12449984 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12449984)

Multiplication

n×y
n×2 24899968
n×3 37349952
n×4 49799936
n×5 62249920

Division

n÷y
n÷2 6224992
n÷3 4149994.6666667
n÷3 3112496
n÷5 2489996.8

Exponentiation

ny
n2 155002101600256
n3 1.9297736848896E+21
n4 2.4025651500496E+28
n5 2.9911897677075E+35

Nth Root

y√n
2√n 3528.4534855939
3√n 231.76948963454
4√n 59.400786910562
5√n 26.244225375624

Divisors of 12449984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12449983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12449984 can be divided by 28 positive divisors. The sum of these divisors (counting 12449984) is 1, the average is 0.035714285714286.

Base conversion 12449984

Base System Value
2 Binary 101111011111100011000000
3 Ternary 212102112011112
4 Quaternary 233133203000
5 Quinary 11141344414
6 Senary 1122502452
8 Octal 57374300
10 Decimal 12449984
12 Duodecimal 4204a28
16 Hexadecimal bdf8c0
20 Vigesimal 3hg4j4
36 Base36 7eugw

Cryptographic Hash Functions

md5 e48e2e421e8f5ba8b0a3e5c0c58d6aba
sha1 58a433fd98c1368200fd650352fb61cf2618a9ee
sha256 9a0e51688fb0043586f25a146de8b64eaf76fc13ec7e532faefa5f84c028e45a
sha512 c47bf852709c14ef215dd9f9d5160f4baceb9810f9884ce5b93f7c83e38bd1d2a3a01a34f705592ffaeca98c783e35291e33baf3827f497a488431f189d6a783
ripemd-160 15d33d9b022931f15164e5fbf445ed0141c7f7db

12449984 as geometric shapes

Circle

Radius = n
Diameter 24899968
Circumference 78225556.543421
Area 4.8695346367834E+14

Sphere

Radius = n
Volume 8.0834171087199E+21
Surface area 1.9478138547134E+15
Circumference 78225556.543421

Square

Length = n
Perimeter 49799936
Area 155002101600256
Diagonal 17606936.224128

Cube

Length = n
Surface area 930012609601536
Volume 1.9297736848896E+21
Space diagonal 21564004.84142

Equilateral Triangle

Length = n
Perimeter 37349952
Area 67117878812899
Altitude 10782002.42071

Triangular Pyramid

Length = n
Surface area 67117878812899
Volume 2.2742600979013E+20
Height 5868978.741376