77682772 is an even 8-digits composite number following 77682771
and preceding 77682773 . In scientific notation, it is written as 7.7682772 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors.
There are 38841384 positive integers (up to 77682772) that are relatively prime to 77682772.
77682772 has 6 divisors, whose sum is 135944858
The reverse of 77682772 is 27728677
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-seven million six hundred eighty-two thousand seven hundred seventy-two
Scientific notation
7.7682772 × 10^7
Engineering notation
7.7682772 × 10^6
Prime Factorization
2 × 2 × 19420693
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38841386
Product of the distinct prime numbers
The prime factorization of 77682772 is 2 × 2 × 19420693.
Since it has a total of 3 prime factors.
9 , 10 , 2 , 90 , 290 , 334 , 9356 , 1406 , 56288 , 60296 , 871574 , 997609 , 9166002 , 7795609 , 89108034 , 10085761 , 235858633 , 757168801 , 5145115071 , 9116173937
n×2
155365544
n×3
233048316
n×4
310731088
n×5
388413860
n÷2
38841386
n÷3
25894257.333333
n÷3
19420693
n÷5
15536554.4
n2
6034613065603984
n3
4.6878547088354E+23
n4
3.6416554851558E+31
n5
2.8289389275591E+39
2 √n
8813.7830697153
3 √n
426.68584739076
4 √n
93.8817504615
5 √n
37.849917992419
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77682771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77682772 can be divided by 6 positive divisors.
The sum of these divisors (counting 77682772) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100101000010101100001010100
3
Ternary
12102011200201201
4
Quaternary
10220111201110
5
Quinary
124341322042
6
Senary
11413002244
8
Octal
450254124
10
Decimal
77682772
12
Duodecimal
22023384
16
Hexadecimal
4a15854
20
Vigesimal
145a6ic
36
Base36
1a90es
md5
7cf1c5907f2b6a1b8ca90be1342fb2bc
sha1
e15303adea0f71b764f2f88197df207309eff7c2
sha256
c735b964dd234514b0fdab671ff92245df1c76c03d447eae3ee36a153604c87a
sha512
6f4fdcee8d210fed65d880b8a4e9a3042ba64607b1a4268fc7db663c3cc0f9074ebe4b54dfbd9788c8337748cb4d9fc40c95e9061d85d4721f906b750e617874
ripemd-160
0a79fa39ec996c5431a686a43de79c247fa4b941
Diameter
155365544
Circumference
488095251.65138
Area
1.8958296074158E+16
Volume
1.9636439885831E+24
Surface area
7.5833184296634E+16
Circumference
488095251.65138
Perimeter
310731088
Area
6034613065603984
Diagonal
109860029.72514
Surface area
36207678393623904
Volume
4.6878547088354E+23
Space diagonal
134550507.97679
Perimeter
233048316
Area
2.6130641084113E+15
Altitude
67275253.988394
Surface area
2.6130641084113E+15
Volume
5.5246897563913E+22
Height
36620009.908379