78846384 is an even 8-digits composite number following 78846383
and preceding 78846385 . In scientific notation, it is written as 7.8846384 × 10^7.
The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors.
There are 26282112 positive integers (up to 78846384) that are relatively prime to 78846384.
78846384 has 20 divisors, whose sum is 203686616
The reverse of 78846384 is 48364887
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million eight hundred forty-six thousand three hundred eighty-four
Scientific notation
7.8846384 × 10^7
Engineering notation
7.8846384 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1642633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9855798
Product of the distinct prime numbers
The prime factorization of 78846384 is 2 × 2 × 2 × 2 × 3 × 1642633.
Since it has a total of 6 prime factors.
1 , 5 , 48 , 2 , 186 , 372 , 232 , 1790 , 5506 , 33715 , 10741 , 441653 , 4421890 , 8975671 , 66600835 , 66786515 , 434569540 , 900165242 , 2373847574 , 6540202769
n×2
157692768
n×3
236539152
n×4
315385536
n×5
394231920
n÷2
39423192
n÷3
26282128
n÷3
19711596
n÷5
15769276.8
n2
6216752269875456
n3
4.9016843670347E+23
n4
3.8648008785002E+31
n5
3.0472557414976E+39
2 √n
8879.5486371775
3 √n
428.80574336074
4 √n
94.231356974085
5 √n
37.962635596492
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1642633 , 3285266 , 4927899 , 6570532 , 9855798 , 13141064 , 19711596 , 26282128 , 39423192 , 78846384
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
-78846383
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 78846384 can be divided by 20 positive divisors.
The sum of these divisors (counting 78846384) is 1, the average is 0.05.
Base
System
Value
2
Binary
100101100110001100110110000
3
Ternary
12111100210220110
4
Quaternary
10230301212300
5
Quinary
130141041014
6
Senary
11453541320
8
Octal
454614660
10
Decimal
78846384
12
Duodecimal
224a4840
16
Hexadecimal
4b319b0
20
Vigesimal
14cffj4
36
Base36
1axy9c
md5
49644e2aac1c20d2ebde8dc3c05d1998
sha1
a79e5f54f99767f1b09490d53c5d832ccfca06cb
sha256
884b5228a1c56dbb0e0110013a48cfbdbf91935e9b020966360859d4084de509
sha512
23dd4e02ade4a8c6ef1e2daab0432cbb3800c6234947431982cf59ec426a016f960cf1998c29226c4a057c132698ae21ace5e73351d0d4e7c842d7de5b8a3546
ripemd-160
30d5fe80a5b84e9e31b98173cf6b55d2ce2cb4e3
Diameter
157692768
Circumference
495406441.47304
Area
1.9530503260228E+16
Volume
2.053212746359E+24
Surface area
7.8122013040914E+16
Circumference
495406441.47304
Perimeter
315385536
Area
6216752269875456
Diagonal
111505625.59688
Surface area
37300513619252736
Volume
4.9016843670347E+23
Space diagonal
136565943.08109
Perimeter
236539152
Area
2.6919326973734E+15
Altitude
68282971.540543
Surface area
2.6919326973734E+15
Volume
5.7766904252772E+22
Height
37168541.865626