77691325 is an odd 8-digits composite number following 77691324
and preceding 77691326 . In scientific notation, it is written as 7.7691325 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 60706800 positive integers (up to 77691325) that are relatively prime to 77691325.
77691325 has 12 divisors, whose sum is 98579008
The reverse of 77691325 is 52319677
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-seven million six hundred ninety-one thousand three hundred twenty-five
Scientific notation
7.7691325 × 10^7
Engineering notation
7.7691325 × 10^6
Prime Factorization
5 × 5 × 43 × 72271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15538265
Product of the distinct prime numbers
The prime factorization of 77691325 is 5 × 5 × 43 × 72271.
Since it has a total of 4 prime factors.
4 , 8 , 64 , 6 , 303 , 561 , 6186 , 6258 , 19956 , 38500 , 164247 , 387398 , 5850038 , 5948882 , 46251687 , 29321007 , 521440291 , 229634312 , 688516576 , 5097325593
n×2
155382650
n×3
233073975
n×4
310765300
n×5
388456625
n÷2
38845662.5
n÷3
25897108.333333
n÷3
19422831.25
n÷5
15538265
n2
6035941980255625
n3
4.6894033006918E+23
n4
3.6432595589012E+31
n5
2.8304966244995E+39
2 √n
8814.268262312
3 √n
426.70150641884
4 √n
93.884334488305
5 √n
37.850751423266
1 , 5 , 25 , 43 , 215 , 1075 , 72271 , 361355 , 1806775 , 3107653 , 15538265 , 77691325
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
-77691324
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 77691325 can be divided by 12 positive divisors.
The sum of these divisors (counting 77691325) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101000010111100110111101
3
Ternary
12102012010110111
4
Quaternary
10220113212331
5
Quinary
124342110300
6
Senary
11413110021
8
Octal
450274675
10
Decimal
77691325
12
Duodecimal
22028311
16
Hexadecimal
4a179bd
20
Vigesimal
145b865
36
Base36
1a970d
md5
b883bcff6ddd0eafe92a6e5898c1d8a0
sha1
46b7adab4f0f618b17b6b6935c3dcf52cb5cb65d
sha256
4e3c8335b616ac24f235f726349f8735a64abe084ffcbe0df6a164ba61f48725
sha512
005904ae0b76fee99e3bdd1e0d0fa978f0a73802a40c7893ffc2d16325ce01c8adfb78329517cd1a1dedc25f875a6fd21b3b172d18fd2520d137fe326b56ec11
ripemd-160
3f66feebf540281e84c265ad6ac5a169d5672c26
Diameter
155382650
Circumference
488148991.73531
Area
1.8962470982665E+16
Volume
1.9642926612231E+24
Surface area
7.5849883930661E+16
Circumference
488148991.73531
Perimeter
310765300
Area
6035941980255625
Diagonal
109872125.49374
Surface area
36215651881533750
Volume
4.6894033006918E+23
Space diagonal
134565322.20735
Perimeter
233073975
Area
2.6136395453352E+15
Altitude
67282661.103673
Surface area
2.6136395453352E+15
Volume
5.5265147893963E+22
Height
36624041.831245