78876608 is an even 8-digits composite number following 78876607
and preceding 78876609 . In scientific notation, it is written as 7.8876608 × 10^7.
The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors.
There are 39316992 positive integers (up to 78876608) that are relatively prime to 78876608.
78876608 has 28 divisors, whose sum is 157002480
The reverse of 78876608 is 80667887
Previous prime number is 359
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-eight million eight hundred seventy-six thousand six hundred eight
Scientific notation
7.8876608 × 10^7
Engineering notation
7.8876608 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 359 × 3433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2464894
Product of the distinct prime numbers
The prime factorization of 78876608 is 2 × 2 × 2 × 2 × 2 × 2 × 359 × 3433.
Since it has a total of 8 prime factors.
6 , 6 , 21 , 61 , 591 , 863 , 364 , 3070 , 55232 , 76612 , 413034 , 143435 , 1506335 , 3473942 , 43775512 , 51436135 , 568093520 , 989688348 , 6456504692 , 577012127
n×2
157753216
n×3
236629824
n×4
315506432
n×5
394383040
n÷2
39438304
n÷3
26292202.666667
n÷3
19719152
n÷5
15775321.6
n2
6221519289585664
n3
4.9073233816909E+23
n4
3.8707302270687E+31
n5
3.0531007079424E+39
2 √n
8881.2503624208
3 √n
428.86052739554
4 √n
94.240386047707
5 √n
37.965545576002
1 , 2 , 4 , 8 , 16 , 32 , 64 , 359 , 718 , 1436 , 2872 , 3433 , 5744 , 6866 , 11488 , 13732 , 22976 , 27464 , 54928 , 109856 , 219712 , 1232447 , 2464894 , 4929788 , 9859576 , 19719152 , 39438304 , 78876608
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
-78876607
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 78876608 can be divided by 28 positive divisors.
The sum of these divisors (counting 78876608) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100101100111000111111000000
3
Ternary
12111102100100212
4
Quaternary
10230320333000
5
Quinary
130143022413
6
Senary
11454333252
8
Octal
454707700
10
Decimal
78876608
12
Duodecimal
224ba228
16
Hexadecimal
4b38fc0
20
Vigesimal
14cjba8
36
Base36
1aylkw
md5
1a4e53cf73e6eb45db26cf6b601a05f6
sha1
0353747e2bbb3751c5441552d9dac1b198436e8d
sha256
f47941e9bea33029051c39afa7831cf784d1712381eb8529e07f5c7142a15492
sha512
b6f152c50d9caf4c80eb4e04796072e3b90a424f4a799ca47e2ff9e0a2459c4a10a77af2f7221338d35b371ad8b369e1e03154fae6f73b111f00106ab2daa208
ripemd-160
7f7fbd08548e8dd4a6f57b98120cce60caec096e
Diameter
157753216
Circumference
495596344.46576
Area
1.954547929433E+16
Volume
2.0555748112946E+24
Surface area
7.8181917177318E+16
Circumference
495596344.46576
Perimeter
315506432
Area
6221519289585664
Diagonal
111548368.78759
Surface area
37329115737513984
Volume
4.9073233816909E+23
Space diagonal
136618292.58469
Perimeter
236629824
Area
2.693996877458E+15
Altitude
68309146.292347
Surface area
2.693996877458E+15
Volume
5.7833360677815E+22
Height
37182789.595862