77763668 is an even 8-digits composite number following 77763667
and preceding 77763669 . In scientific notation, it is written as 7.7763668 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 38707032 positive integers (up to 77763668) that are relatively prime to 77763668.
77763668 has 12 divisors, whose sum is 136698240
The reverse of 77763668 is 86636777
Previous prime number is 223
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-seven million seven hundred sixty-three thousand six hundred sixty-eight
Scientific notation
7.7763668 × 10^7
Engineering notation
7.7763668 × 10^6
Prime Factorization
2 × 2 × 223 × 87179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38881834
Product of the distinct prime numbers
The prime factorization of 77763668 is 2 × 2 × 223 × 87179.
Since it has a total of 4 prime factors.
9 , 9 , 82 , 71 , 109 , 339 , 2155 , 2691 , 64834 , 25828 , 478324 , 337594 , 8112602 , 5450946 , 53446556 , 77859026 , 524869582 , 563528711 , 6590443388 , 8796874278
n×2
155527336
n×3
233291004
n×4
311054672
n×5
388818340
n÷2
38881834
n÷3
25921222.666667
n÷3
19440917
n÷5
15552733.6
n2
6047188060814224
n3
4.7025152469472E+23
n4
3.6568483442854E+31
n5
2.8436994057136E+39
2 √n
8818.3710513904
3 √n
426.83390769082
4 √n
93.90618217876
5 √n
37.857797815088
1 , 2 , 4 , 223 , 446 , 892 , 87179 , 174358 , 348716 , 19440917 , 38881834 , 77763668
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
-77763667
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 77763668 can be divided by 12 positive divisors.
The sum of these divisors (counting 77763668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101000101001010001010100
3
Ternary
12102022210200212
4
Quaternary
10220221101110
5
Quinary
124401414133
6
Senary
11414424552
8
Octal
450512124
10
Decimal
77763668
12
Duodecimal
22062158
16
Hexadecimal
4a29454
20
Vigesimal
1460938
36
Base36
1aaqtw
md5
dccd4608b6e20105fb9fa91d38100f5f
sha1
9fd911e45fede730851f1890169d2d4fa21f9b4b
sha256
dbccb378c3e4edc0b9ab5f489353d4b1584a34afb1031c39c01be64a53d00118
sha512
53c4dcbfb8385b2c28846f1fb3ba30163ab00768d67f3c0a29b866ae0a0106e1fb20e5215de3423ed957c4da927fd60402b2f06706fd65be2ef566907e57bd76
ripemd-160
326b4ef3fcd211c954ffd77491aa9f0453c5ce2b
Diameter
155527336
Circumference
488603536.20999
Area
1.899780158673E+16
Volume
1.9697849804271E+24
Surface area
7.5991206346919E+16
Circumference
488603536.20999
Perimeter
311054672
Area
6047188060814224
Diagonal
109974433.94548
Surface area
36283128364885344
Volume
4.7025152469472E+23
Space diagonal
134690623.95892
Perimeter
233291004
Area
2.6185092410635E+15
Altitude
67345311.979459
Surface area
2.6185092410635E+15
Volume
5.5419673662492E+22
Height
36658144.648493