78349764 is an even 8-digits composite number following 78349763
and preceding 78349765 . In scientific notation, it is written as 7.8349764 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 25215904 positive integers (up to 78349764) that are relatively prime to 78349764.
78349764 has 24 divisors, whose sum is 189120960
The reverse of 78349764 is 46794387
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million three hundred forty-nine thousand seven hundred sixty-four
Scientific notation
7.8349764 × 10^7
Engineering notation
7.8349764 × 10^6
Prime Factorization
2 × 2 × 3 × 29 × 225143
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39174882
Product of the distinct prime numbers
The prime factorization of 78349764 is 2 × 2 × 3 × 29 × 225143.
Since it has a total of 5 prime factors.
3 , 2 , 35 , 56 , 146 , 46 , 3012 , 6007 , 5463 , 17730 , 862918 , 832944 , 336443 , 7583850 , 99662779 , 64814998 , 735834920 , 516608586 , 8497448039 , 1559348457
n×2
156699528
n×3
235049292
n×4
313399056
n×5
391748820
n÷2
39174882
n÷3
26116588
n÷3
19587441
n÷5
15669952.8
n2
6138685518855696
n3
4.8096456167256E+23
n4
3.7683459899409E+31
n5
2.9524901898221E+39
2 √n
8851.5402049587
3 √n
427.9035579132
4 √n
94.082624351995
5 √n
37.914692539959
1 , 2 , 3 , 4 , 6 , 12 , 29 , 58 , 87 , 116 , 174 , 348 , 225143 , 450286 , 675429 , 900572 , 1350858 , 2701716 , 6529147 , 13058294 , 19587441 , 26116588 , 39174882 , 78349764
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
-78349763
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 78349764 can be divided by 24 positive divisors.
The sum of these divisors (counting 78349764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101010111000010111000100
3
Ternary
12110102120200010
4
Quaternary
10222320113010
5
Quinary
130024143024
6
Senary
11435150220
8
Octal
452702704
10
Decimal
78349764
12
Duodecimal
222a5370
16
Hexadecimal
4ab85c4
20
Vigesimal
149de84
36
Base36
1anb2c
md5
70761304e1c92dc7ded5cd6306abf6f0
sha1
fdbf33630d4ff278ae0214a9fbbfd9035e25ce70
sha256
5c623b9b0c2de4f0dd682dca41fc6788e1526127c0eb10ab9a8722ef6f016cbc
sha512
30f14dc6cd1e0c1006ba7fcc268555d6faf0b0bad2c664fdf17ef7f9178c3b77412929a40b26f0d9a58c690993cd5b7fe70e71208c6d7748ac0f59da5fce11d9
ripemd-160
7e7f5e106443562410dd4f7c3732607f6d717f3d
Diameter
156699528
Circumference
492286085.98579
Area
1.9285249328735E+16
Volume
2.0146596447834E+24
Surface area
7.714099731494E+16
Circumference
492286085.98579
Perimeter
313399056
Area
6138685518855696
Diagonal
110803298.85753
Surface area
36832113113134176
Volume
4.8096456167256E+23
Space diagonal
135705772.00903
Perimeter
235049292
Area
2.6581288025863E+15
Altitude
67852886.004515
Surface area
2.6581288025863E+15
Volume
5.6682217178181E+22
Height
36934432.95251