77773868 is an even 8-digits composite number following 77773867
and preceding 77773869 . In scientific notation, it is written as 7.7773868 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 38306400 positive integers (up to 77773868) that are relatively prime to 77773868.
77773868 has 12 divisors, whose sum is 138136152
The reverse of 77773868 is 86837777
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-seven million seven hundred seventy-three thousand eight hundred sixty-eight
Scientific notation
7.7773868 × 10^7
Engineering notation
7.7773868 × 10^6
Prime Factorization
2 × 2 × 67 × 290201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38886934
Product of the distinct prime numbers
The prime factorization of 77773868 is 2 × 2 × 67 × 290201.
Since it has a total of 4 prime factors.
8 , 5 , 5 , 6 , 768 , 989 , 4651 , 5257 , 14728 , 62674 , 323684 , 315997 , 8827155 , 4028694 , 86209379 , 11199801 , 172318855 , 688262416 , 9295687202 , 9890944351
n×2
155547736
n×3
233321604
n×4
311095472
n×5
388869340
n÷2
38886934
n÷3
25924622.666667
n÷3
19443467
n÷5
15554773.6
n2
6048774543681424
n3
4.7043659292204E+23
n4
3.6587673480288E+31
n5
2.8455648876831E+39
2 √n
8818.9493705316
3 √n
426.85256899984
4 √n
93.909261367192
5 √n
37.858790899106
1 , 2 , 4 , 67 , 134 , 268 , 290201 , 580402 , 1160804 , 19443467 , 38886934 , 77773868
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
-77773867
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 77773868 can be divided by 12 positive divisors.
The sum of these divisors (counting 77773868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101000101011110000101100
3
Ternary
12102100022200122
4
Quaternary
10220223300230
5
Quinary
124402230433
6
Senary
11414544112
8
Octal
450536054
10
Decimal
77773868
12
Duodecimal
22068038
16
Hexadecimal
4a2bc2c
20
Vigesimal
1461ed8
36
Base36
1aayp8
md5
0758a10ba63ff7ec04558fcb93f67b3a
sha1
44837d76f36bc92dcd0f75206eac4c84b249328d
sha256
d9e3cc10bf826162e1f4c67c14f581eeec6eb40e90fb7acb4845160ba41449de
sha512
1909e7285994ba3beb964aa47050da54c7617023ff7cda20b540821f94bce0f98d83d3f100e1331c24002df99288ad702d29ebee7dfb89e659bd1c6eec90f7de
ripemd-160
85fd894393f609ae13e689d8bf8f272b0ae2fc85
Diameter
155547736
Circumference
488667624.70012
Area
1.9002785669651E+16
Volume
1.9705601924049E+24
Surface area
7.6011142678602E+16
Circumference
488667624.70012
Perimeter
311095472
Area
6048774543681424
Diagonal
109988858.92381
Surface area
36292647262088544
Volume
4.7043659292204E+23
Space diagonal
134708290.87716
Perimeter
233321604
Area
2.6191962082964E+15
Altitude
67354145.438578
Surface area
2.6191962082964E+15
Volume
5.5441484162245E+22
Height
36662952.974605