77776893 is an odd 8-digits composite number following 77776892
and preceding 77776894 . In scientific notation, it is written as 7.7776893 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 51226056 positive integers (up to 77776893) that are relatively prime to 77776893.
77776893 has 8 divisors, whose sum is 87460800
The reverse of 77776893 is 39867777
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-seven million seven hundred seventy-six thousand eight hundred ninety-three
Scientific notation
7.7776893 × 10^7
Engineering notation
7.7776893 × 10^6
Prime Factorization
9 × 83 × 104119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77776893
Product of the distinct prime numbers
The prime factorization of 77776893 is 9 × 83 × 104119.
Since it has a total of 3 prime factors.
10 , 5 , 47 , 96 , 525 , 981 , 3704 , 7560 , 88272 , 11189 , 630416 , 884862 , 4111162 , 3000713 , 81166738 , 30795036 , 149271008 , 950252237 , 9176391817 , 2705097501
n×2
155553786
n×3
233330679
n×4
311107572
n×5
388884465
n÷2
38888446.5
n÷3
25925631
n÷3
19444223.25
n÷5
15555378.6
n2
6049245084733449
n3
4.7049148768609E+23
n4
3.6593366095172E+31
n5
2.846118319294E+39
2 √n
8819.1208745543
3 √n
426.85810304495
4 √n
93.910174499648
5 √n
37.859085396638
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77776892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77776893 can be divided by 8 positive divisors.
The sum of these divisors (counting 77776893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000101100011111111101
3
Ternary
12102100110211200
4
Quaternary
10220230133331
5
Quinary
124402330033
6
Senary
11415010113
8
Octal
450543775
10
Decimal
77776893
12
Duodecimal
22069939
16
Hexadecimal
4a2c7fd
20
Vigesimal
146224d
36
Base36
1ab119
md5
a38998235ddd39520ca319ec26f889fb
sha1
ff5fa392d991f8df6202ea4e2cd51d712e2a82ec
sha256
a12df6c178b39706ddf0f1e2b85ef30540b2fd7de81acfd05e74c3b8ce1c6594
sha512
0b485b484ee0e5db6d74f22819186aeee820ec74284d100442460e4554f4a9afd84d826c42f42f33e9a24e1ab93b4da6d23325bc135425eeb128ab79a03fbee8
ripemd-160
1da653c5d4dafbf11b3aed2fb88dd63a24d9a3a5
Diameter
155553786
Circumference
488686631.33568
Area
1.9004263917963E+16
Volume
1.9707901350549E+24
Surface area
7.6017055671851E+16
Circumference
488686631.33568
Perimeter
311107572
Area
6049245084733449
Diagonal
109993136.91984
Surface area
36295470508400694
Volume
4.7049148768609E+23
Space diagonal
134713530.33085
Perimeter
233330679
Area
2.6193999585487E+15
Altitude
67356765.165424
Surface area
2.6193999585487E+15
Volume
5.544795357223E+22
Height
36664378.97328