78016288 is an even 8-digits composite number following 78016287
and preceding 78016289 . In scientific notation, it is written as 7.8016288 × 10^7.
The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors.
There are 33435456 positive integers (up to 78016288) that are relatively prime to 78016288.
78016288 has 24 divisors, whose sum is 175537152
The reverse of 78016288 is 88261087
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-eight million sixteen thousand two hundred eighty-eight
Scientific notation
7.8016288 × 10^7
Engineering notation
7.8016288 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 348287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4876018
Product of the distinct prime numbers
The prime factorization of 78016288 is 2 × 2 × 2 × 2 × 2 × 7 × 348287.
Since it has a total of 7 prime factors.
9 , 5 , 64 , 23 , 361 , 733 , 2953 , 5026 , 82931 , 8979 , 992853 , 71387 , 5220045 , 5839148 , 27220061 , 71220775 , 97574691 , 288304207 , 9683491198 , 861356485
n×2
156032576
n×3
234048864
n×4
312065152
n×5
390081440
n÷2
39008144
n÷3
26005429.333333
n÷3
19504072
n÷5
15603257.6
n2
6086541193298944
n3
4.7484935066027E+23
n4
3.7045983697725E+31
n5
2.890190133405E+39
2 √n
8832.6829446098
3 √n
427.29560672578
4 √n
93.982354432147
5 √n
37.88236258698
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 112 , 224 , 348287 , 696574 , 1393148 , 2438009 , 2786296 , 4876018 , 5572592 , 9752036 , 11145184 , 19504072 , 39008144 , 78016288
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
-78016287
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 78016288 can be divided by 24 positive divisors.
The sum of these divisors (counting 78016288) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101001100110111100100000
3
Ternary
12102210122020011
4
Quaternary
10221212330200
5
Quinary
124433010123
6
Senary
11424054304
8
Octal
451467440
10
Decimal
78016288
12
Duodecimal
22164394
16
Hexadecimal
4a66f20
20
Vigesimal
147c0e8
36
Base36
1ag5r4
md5
7d75005db91ad21a20bf6a89d4d4d6f3
sha1
30e3ef67cb027f80f3c582cd9f985198fa23fb78
sha256
d4c571aae1dcb407a8a18cf729695016961453415ac916909a6654a2567db060
sha512
b97d4d8ffeeb326d320a1b7b471fcdfb784d61c41fa55740779446c988297f65d62ac2cfe9fe8071d6c8ef7eeabc2a8f9a89c0c0f9687b64b0e711731f641ce8
ripemd-160
c9cb1deba3158f3b44228919a156cbef390f5770
Diameter
156032576
Circumference
490190794.48229
Area
1.912143309864E+16
Volume
1.9890443087949E+24
Surface area
7.6485732394558E+16
Circumference
490190794.48229
Perimeter
312065152
Area
6086541193298944
Diagonal
110331692.57561
Surface area
36519247159793664
Volume
4.7484935066027E+23
Space diagonal
135128174.63393
Perimeter
234048864
Area
2.6355496472887E+15
Altitude
67564087.316963
Surface area
2.6355496472887E+15
Volume
5.5961532648985E+22
Height
36777230.858535