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.
12449984 has 28 divisors, whose sum is 26160984
The reverse of 12449984 is 48994421
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
twelve million four hundred forty-nine thousand nine hundred eighty-four
Scientific notation
1.2449984 × 10^7
Engineering notation
1.2449984 × 10^6
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.
1 , 4 , 44 , 87 , 17 , 33 , 2001 , 8589 , 54805 , 19979 , 15199 , 260289 , 5530401 , 725320 , 79556481 , 30864649 , 86827771 , 385097255 , 3169583226 , 9405077883
n×2
24899968
n×3
37349952
n×4
49799936
n×5
62249920
n÷2
6224992
n÷3
4149994.6666667
n÷3
3112496
n÷5
2489996.8
n2
155002101600256
n3
1.9297736848896E+21
n4
2.4025651500496E+28
n5
2.9911897677075E+35
2 √n
3528.4534855939
3 √n
231.76948963454
4 √n
59.400786910562
5 √n
26.244225375624
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 64 , 68 , 136 , 272 , 544 , 1088 , 11443 , 22886 , 45772 , 91544 , 183088 , 194531 , 366176 , 389062 , 732352 , 778124 , 1556248 , 3112496 , 6224992 , 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
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
md5
e48e2e421e8f5ba8b0a3e5c0c58d6aba
sha1
58a433fd98c1368200fd650352fb61cf2618a9ee
sha256
9a0e51688fb0043586f25a146de8b64eaf76fc13ec7e532faefa5f84c028e45a
sha512
c47bf852709c14ef215dd9f9d5160f4baceb9810f9884ce5b93f7c83e38bd1d2a3a01a34f705592ffaeca98c783e35291e33baf3827f497a488431f189d6a783
ripemd-160
15d33d9b022931f15164e5fbf445ed0141c7f7db
Diameter
24899968
Circumference
78225556.543421
Area
4.8695346367834E+14
Volume
8.0834171087199E+21
Surface area
1.9478138547134E+15
Circumference
78225556.543421
Perimeter
49799936
Area
155002101600256
Diagonal
17606936.224128
Surface area
930012609601536
Volume
1.9297736848896E+21
Space diagonal
21564004.84142
Perimeter
37349952
Area
67117878812899
Altitude
10782002.42071
Surface area
67117878812899
Volume
2.2742600979013E+20
Height
5868978.741376