78882968 is an even 8-digits composite number following 78882967
and preceding 78882969 . In scientific notation, it is written as 7.8882968 × 10^7.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 39072448 positive integers (up to 78882968) that are relatively prime to 78882968.
78882968 has 16 divisors, whose sum is 149289480
The reverse of 78882968 is 86928887
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-eight million eight hundred eighty-two thousand nine hundred sixty-eight
Scientific notation
7.8882968 × 10^7
Engineering notation
7.8882968 × 10^6
Prime Factorization
2 × 2 × 2 × 107 × 92153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19720742
Product of the distinct prime numbers
The prime factorization of 78882968 is 2 × 2 × 2 × 107 × 92153.
Since it has a total of 5 prime factors.
4 , 2 , 48 , 69 , 211 , 454 , 8506 , 7913 , 87064 , 81001 , 411406 , 487933 , 1637039 , 3196272 , 11867553 , 84879 , 593533349 , 827078611 , 844557412 , 9878495326
n×2
157765936
n×3
236648904
n×4
315531872
n×5
394414840
n÷2
39441484
n÷3
26294322.666667
n÷3
19720742
n÷5
15776593.6
n2
6222522640489024
n3
4.9085105432897E+23
n4
3.8719788011398E+31
n5
3.0543317986699E+39
2 √n
8881.6084128946
3 √n
428.87205375178
4 √n
94.242285694345
5 √n
37.966157805885
1 , 2 , 4 , 8 , 107 , 214 , 428 , 856 , 92153 , 184306 , 368612 , 737224 , 9860371 , 19720742 , 39441484 , 78882968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78882967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78882968 can be divided by 16 positive divisors.
The sum of these divisors (counting 78882968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101100111010100010011000
3
Ternary
12111102200002102
4
Quaternary
10230322202120
5
Quinary
130143223333
6
Senary
11454422532
8
Octal
454724230
10
Decimal
78882968
12
Duodecimal
22501a48
16
Hexadecimal
4b3a898
20
Vigesimal
14d0788
36
Base36
1ayqhk
md5
f066a2b2422a0492fc757ddb17e55d22
sha1
ee2e4b1c53da4d568402a5b2608811318db0ad38
sha256
f4c7471e5da2d60ca50ae05afee9148e50bf0ad1fe4b714a26dd260e568b3c45
sha512
1e01c937f376b6286f9a7156590a6f83f052d01c5a3377388c1f30d2416561b0e79a20d70a9fd070fc9e797f42d7af5ed6d65a47ccc04ffd30ed8358082829bf
ripemd-160
70e2a86c239015ba4494356dac019f1af8d354ce
Diameter
157765936
Circumference
495636305.52432
Area
1.9548631414156E+16
Volume
2.0560720883823E+24
Surface area
7.8194525656626E+16
Circumference
495636305.52432
Perimeter
315531872
Area
6222522640489024
Diagonal
111557363.18584
Surface area
37335135842934144
Volume
4.9085105432897E+23
Space diagonal
136629308.42783
Perimeter
236648904
Area
2.6944313411437E+15
Altitude
68314654.213915
Surface area
2.6944313411437E+15
Volume
5.784735151143E+22
Height
37185787.728614