77693794 is an even 8-digits composite number following 77693793
and preceding 77693795 . In scientific notation, it is written as 7.7693794 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 38846896 positive integers (up to 77693794) that are relatively prime to 77693794.
77693794 has 4 divisors, whose sum is 116540694
The reverse of 77693794 is 49739677
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million six hundred ninety-three thousand seven hundred ninety-four
Scientific notation
7.7693794 × 10^7
Engineering notation
7.7693794 × 10^6
Prime Factorization
2 × 38846897
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77693794
Product of the distinct prime numbers
The prime factorization of 77693794 is 2 × 38846897.
Since it has a total of 2 prime factors.
6 , 9 , 14 , 94 , 104 , 418 , 9391 , 7508 , 80297 , 26829 , 905373 , 305163 , 3689931 , 3127122 , 99088928 , 13452877 , 727541204 , 570431496 , 7956390607 , 1681450830
n×2
155387588
n×3
233081382
n×4
310775176
n×5
388468970
n÷2
38846897
n÷3
25897931.333333
n÷3
19423448.5
n÷5
15538758.8
n2
6036325626114436
n3
4.6898503971226E+23
n4
3.6437227064486E+31
n5
2.8309464134794E+39
2 √n
8814.4083182026
3 √n
426.70602650676
4 √n
93.885080381297
5 √n
37.850991996631
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77693793
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77693794 can be divided by 4 positive divisors.
The sum of these divisors (counting 77693794) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000011000001101100010
3
Ternary
12102012020211221
4
Quaternary
10220120031202
5
Quinary
124342200134
6
Senary
11413125254
8
Octal
450301542
10
Decimal
77693794
12
Duodecimal
2202982a
16
Hexadecimal
4a18362
20
Vigesimal
145be9e
36
Base36
1a98wy
md5
8ffce9f7885e7c65544d8da30ee013e6
sha1
e64134594fd0fb89cde988d5edd0260d4bb7beee
sha256
d586db0c06bb4ab1f9731c914895dbc49a11a0849f84b4d57591241313a16712
sha512
7f204281faa9bedb10a346054cfc2dd2de3a13067028482e652a8ec0fde577978a7f903de97bd6a872e9f03cc978f91d165fd82c8b5e87649891b9527bfbf201
ripemd-160
2f2ae730d537ba16a434d335747194391e352adf
Diameter
155387588
Circumference
488164504.91984
Area
1.8963676241677E+16
Volume
1.9644799405381E+24
Surface area
7.5854704966708E+16
Circumference
488164504.91984
Perimeter
310775176
Area
6036325626114436
Diagonal
109875617.18702
Surface area
36217953756686616
Volume
4.6898503971226E+23
Space diagonal
134569598.64079
Perimeter
233081382
Area
2.6138056688651E+15
Altitude
67284799.320395
Surface area
2.6138056688651E+15
Volume
5.527041697593E+22
Height
36625205.729007