80778848 is an even 8-digits composite number following 80778847
and preceding 80778849 . In scientific notation, it is written as 8.0778848 × 10^7.
The sum of its digits is 50. It has a total of 6 prime factors and 12 positive divisors.
There are 40389408 positive integers (up to 80778848) that are relatively prime to 80778848.
80778848 has 12 divisors, whose sum is 159033420
The reverse of 80778848 is 84887708
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty million seven hundred seventy-eight thousand eight hundred forty-eight
Scientific notation
8.0778848 × 10^7
Engineering notation
8.0778848 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2524339
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5048678
Product of the distinct prime numbers
The prime factorization of 80778848 is 2 × 2 × 2 × 2 × 2 × 2524339.
Since it has a total of 6 prime factors.
3 , 9 , 7 , 83 , 836 , 166 , 1944 , 549 , 78822 , 98892 , 657428 , 462463 , 7286673 , 4899302 , 99564871 , 51108828 , 524683567 , 801411412 , 9877987498 , 5694891553
n×2
161557696
n×3
242336544
n×4
323115392
n×5
403894240
n÷2
40389424
n÷3
26926282.666667
n÷3
20194712
n÷5
16155769.6
n2
6525222284207104
n3
5.2709993906218E+23
n4
4.2578525858313E+31
n5
3.4394442683727E+39
2 √n
8987.705380129
3 √n
432.28073887339
4 √n
94.803509323912
5 √n
38.146924611279
1 , 2 , 4 , 8 , 16 , 32 , 2524339 , 5048678 , 10097356 , 20194712 , 40389424 , 80778848
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80778847
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80778848 can be divided by 12 positive divisors.
The sum of these divisors (counting 80778848) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110100001001011001100000
3
Ternary
12121222222202012
4
Quaternary
10310021121200
5
Quinary
131134410343
6
Senary
12003212052
8
Octal
464113140
10
Decimal
80778848
12
Duodecimal
23077028
16
Hexadecimal
4d09660
20
Vigesimal
154h728
36
Base36
1c3dcw
md5
4dca2d96fdddd456e567c21bc4d4ea1f
sha1
d56b44a0ca52614bd0d09026529c5b8466698de6
sha256
428ad96ad842130bd31ad9941e038818b4171aea2ad891174766e1cf2950e1ed
sha512
fe8418f454c8d6c6107bde0687665edd0ffc2ab6ec08570fc5b4e88797d6499c919564ef0957f1b44559157d0e9498050fb1c7e7e737a2c7d07f4009b6d43370
ripemd-160
391a6a78f56d213317fd1ac450c27379357d15c6
Diameter
161557696
Circumference
507548470.88449
Area
2.0499590391105E+16
Volume
2.2079110616872E+24
Surface area
8.1998361564422E+16
Circumference
507548470.88449
Perimeter
323115392
Area
6525222284207104
Diagonal
114238542.39447
Surface area
39151333705242624
Volume
5.2709993906218E+23
Space diagonal
139913068.91288
Perimeter
242336544
Area
2.8255041317318E+15
Altitude
69956534.456442
Surface area
2.8255041317318E+15
Volume
6.2119323545647E+22
Height
38079514.131492