11887968 is an even 8-digits composite number following 11887967
and preceding 11887969 . In scientific notation, it is written as 1.1887968 × 10^7.
The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors.
There are 3962624 positive integers (up to 11887968) that are relatively prime to 11887968.
11887968 has 24 divisors, whose sum is 31206168
The reverse of 11887968 is 86978811
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eleven million eight hundred eighty-seven thousand nine hundred sixty-eight
Scientific notation
1.1887968 × 10^7
Engineering notation
1.1887968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 123833
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
742998
Product of the distinct prime numbers
The prime factorization of 11887968 is 2 × 2 × 2 × 2 × 2 × 3 × 123833.
Since it has a total of 7 prime factors.
3 , 9 , 17 , 35 , 514 , 175 , 6966 , 4488 , 53391 , 97162 , 72723 , 986151 , 2463267 , 3583038 , 55130271 , 64139577 , 675058914 , 517192647 , 5219490953 , 3500819107
n×2
23775936
n×3
35663904
n×4
47551872
n×5
59439840
n÷2
5943984
n÷3
3962656
n÷3
2971992
n÷5
2377593.6
n2
141323783169024
n3
1.6800526119523E+21
n4
1.9972411689205E+28
n5
2.374313910441E+35
2 √n
3447.8932698098
3 √n
228.22814958703
4 √n
58.718764205404
5 √n
26.002884412986
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 123833 , 247666 , 371499 , 495332 , 742998 , 990664 , 1485996 , 1981328 , 2971992 , 3962656 , 5943984 , 11887968
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-11887967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 11887968 can be divided by 24 positive divisors.
The sum of these divisors (counting 11887968) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101101010110010101100000
3
Ternary
211100222020010
4
Quaternary
231112111200
5
Quinary
11020403333
6
Senary
1102444520
8
Octal
55262540
10
Decimal
11887968
12
Duodecimal
3b93740
16
Hexadecimal
b56560
20
Vigesimal
3e5ji8
36
Base36
72stc
md5
b385fc69340029ead2e3149f2c004931
sha1
2705e437b15b5aac5be07bc988028e97bc53a4b3
sha256
54d93c42a957da2697a82f4abd08b915a5aaa07d17e36fe70a2079fbfbcaf670
sha512
0c60a86df12e4a6fdf89f13ee7113082bfda962f9c44949491a6ee953a09fbbc9814e555a2a49708b60a7dd3a00d7dbf42b16a507fc667e8b75dce6f638127d8
ripemd-160
1869f76dfa65afa5ffd27c5c2281a5df9453c8da
Diameter
23775936
Circumference
74694305.869821
Area
4.4398175898132E+14
Volume
7.0373879244716E+21
Surface area
1.7759270359253E+15
Circumference
74694305.869821
Perimeter
47551872
Area
141323783169024
Diagonal
16812125.574657
Surface area
847942699014144
Volume
1.6800526119523E+21
Space diagonal
20590564.574753
Perimeter
35663904
Area
61194993191649
Altitude
10295282.287376
Surface area
61194993191649
Volume
1.9799609911027E+20
Height
5604041.8582191