77683812 is an even 8-digits composite number following 77683811
and preceding 77683813 . In scientific notation, it is written as 7.7683812 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 24371328 positive integers (up to 77683812) that are relatively prime to 77683812.
77683812 has 24 divisors, whose sum is 191925216
The reverse of 77683812 is 21838677
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-seven million six hundred eighty-three thousand eight hundred twelve
Scientific notation
7.7683812 × 10^7
Engineering notation
7.7683812 × 10^6
Prime Factorization
2 × 2 × 3 × 17 × 380803
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38841906
Product of the distinct prime numbers
The prime factorization of 77683812 is 2 × 2 × 3 × 17 × 380803.
Since it has a total of 5 prime factors.
5 , 8 , 20 , 16 , 227 , 759 , 5883 , 1108 , 61541 , 33321 , 601783 , 257169 , 2789663 , 3302732 , 79792263 , 20340048 , 16115177 , 325746036 , 2098416071 , 2831857925
n×2
155367624
n×3
233051436
n×4
310735248
n×5
388419060
n÷2
38841906
n÷3
25894604
n÷3
19420953
n÷5
15536762.4
n2
6034774646851344
n3
4.6880429912837E+23
n4
3.641850503828E+31
n5
2.8291282987148E+39
2 √n
8813.8420680201
3 √n
426.68775150793
4 √n
93.882064677019
5 √n
37.850019337165
1 , 2 , 3 , 4 , 6 , 12 , 17 , 34 , 51 , 68 , 102 , 204 , 380803 , 761606 , 1142409 , 1523212 , 2284818 , 4569636 , 6473651 , 12947302 , 19420953 , 25894604 , 38841906 , 77683812
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
-77683811
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 77683812 can be divided by 24 positive divisors.
The sum of these divisors (counting 77683812) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101000010101110001100100
3
Ternary
12102011202011020
4
Quaternary
10220111301210
5
Quinary
124341340222
6
Senary
11413011140
8
Octal
450256144
10
Decimal
77683812
12
Duodecimal
22023ab0
16
Hexadecimal
4a15c64
20
Vigesimal
145a9ac
36
Base36
1a917o
md5
b12144a65166652227840af73f35a35d
sha1
dfb10486e5be6598debeb13f92294c6179fe54bc
sha256
6707d8972b3846022b29a85edfa0840bd4b38a442154b0ad020d3727e10d391e
sha512
0c7c84e22fffc55868f53080281865d8fab48db4ad540fbdf7e302cc306582389ff7d5732b237eb72bf1ec19ddd3d69659c64fe70eab459656ef464648287d6f
ripemd-160
8318de57dc8120b8eff18d0c402c66f22735538c
Diameter
155367624
Circumference
488101786.1641
Area
1.8958803696618E+16
Volume
1.9637228561506E+24
Surface area
7.5835214786472E+16
Circumference
488101786.1641
Perimeter
310735248
Area
6034774646851344
Diagonal
109861500.50724
Surface area
36208647881108064
Volume
4.6880429912837E+23
Space diagonal
134552309.30963
Perimeter
233051436
Area
2.6131340751438E+15
Altitude
67276154.654814
Surface area
2.6131340751438E+15
Volume
5.5249116493846E+22
Height
36620500.169081