77797768 is an even 8-digits composite number following 77797767
and preceding 77797769 . In scientific notation, it is written as 7.7797768 × 10^7.
The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors.
There are 38731008 positive integers (up to 77797768) that are relatively prime to 77797768.
77797768 has 16 divisors, whose sum is 146500380
The reverse of 77797768 is 86779777
Previous prime number is 233
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-seven million seven hundred ninety-seven thousand seven hundred sixty-eight
Scientific notation
7.7797768 × 10^7
Engineering notation
7.7797768 × 10^6
Prime Factorization
2 × 2 × 2 × 233 × 41737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19449442
Product of the distinct prime numbers
The prime factorization of 77797768 is 2 × 2 × 2 × 233 × 41737.
Since it has a total of 5 prime factors.
5 , 7 , 9 , 63 , 447 , 409 , 9891 , 483 , 2978 , 85130 , 870759 , 258553 , 5404814 , 3978709 , 92917651 , 29851383 , 672836324 , 975608971 , 8537764778 , 2280481668
n×2
155595536
n×3
233393304
n×4
311191072
n×5
388988840
n÷2
38898884
n÷3
25932589.333333
n÷3
19449442
n÷5
15559553.6
n2
6052492705781824
n3
4.7087042334611E+23
n4
3.6632667953542E+31
n5
2.8499398026707E+39
2 √n
8820.3043031406
3 √n
426.89628861859
4 √n
93.916475142227
5 √n
37.861117423232
1 , 2 , 4 , 8 , 233 , 466 , 932 , 1864 , 41737 , 83474 , 166948 , 333896 , 9724721 , 19449442 , 38898884 , 77797768
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77797767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77797768 can be divided by 16 positive divisors.
The sum of these divisors (counting 77797768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000110001100110001000
3
Ternary
12102101112110211
4
Quaternary
10220301212020
5
Quinary
124404012033
6
Senary
11415250504
8
Octal
450614610
10
Decimal
77797768
12
Duodecimal
22079a34
16
Hexadecimal
4a31988
20
Vigesimal
1464e88
36
Base36
1abh54
md5
00373fe71fa81149c0fb6e5760c6602c
sha1
631ca09193772b50f87e27ba1fc29f610774b982
sha256
9758023f8be136b05caf5003397c4bc5e751933b95b58c1b6c2a048d84142a57
sha512
44dad56229680985e8126ce08f2d98904d41a43568de9090de0ee6ef47f763d48a12f5e2d249334df76cd712b848954269476203c2ad35ead402bab260129010
ripemd-160
8f294c657a63270bd5679ea71d0e1e24e582d441
Diameter
155595536
Circumference
488817792.82897
Area
1.901446662039E+16
Volume
1.9723774170358E+24
Surface area
7.605786648156E+16
Circumference
488817792.82897
Perimeter
311191072
Area
6052492705781824
Diagonal
110022658.62796
Surface area
36314956234690944
Volume
4.7087042334611E+23
Space diagonal
134749686.89146
Perimeter
233393304
Area
2.6208062197135E+15
Altitude
67374843.445728
Surface area
2.6208062197135E+15
Volume
5.5492611568035E+22
Height
36674219.542652