77697625 is an odd 8-digits composite number following 77697624
and preceding 77697626 . In scientific notation, it is written as 7.7697625 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 60150000 positive integers (up to 77697625) that are relatively prime to 77697625.
77697625 has 4 divisors, whose sum is 77721552
The reverse of 77697625 is 52679677
Previous prime number is 3875
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million six hundred ninety-seven thousand six hundred twenty-five
Scientific notation
7.7697625 × 10^7
Engineering notation
7.7697625 × 10^6
Prime Factorization
3875 × 20051
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77697625
Product of the distinct prime numbers
The prime factorization of 77697625 is 3875 × 20051.
Since it has a total of 2 prime factors.
8 , 2 , 35 , 83 , 719 , 577 , 1070 , 2013 , 5533 , 52156 , 643726 , 445808 , 8375827 , 3203871 , 63651128 , 63067437 , 328955146 , 674360559 , 8048252295 , 1451901710
n×2
155395250
n×3
233092875
n×4
310790500
n×5
388488125
n÷2
38848812.5
n÷3
25899208.333333
n÷3
19424406.25
n÷5
15539525
n2
6036920930640625
n3
4.6905441862357E+23
n4
3.6444414322807E+31
n5
2.8316444373981E+39
2 √n
8814.6256301672
3 √n
426.71303986796
4 √n
93.886237703761
5 √n
37.851365267861
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
-77697624
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 77697625 can be divided by 4 positive divisors.
The sum of these divisors (counting 77697625) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000011001001001011001
3
Ternary
12102012110002211
4
Quaternary
10220121021121
5
Quinary
124342311000
6
Senary
11413155121
8
Octal
450311131
10
Decimal
77697625
12
Duodecimal
2202baa1
16
Hexadecimal
4a19259
20
Vigesimal
145c415
36
Base36
1a9bvd
md5
8fee1bbab2f42b422813700730beb423
sha1
f1fd361a6f5f97924b95e7ce853ff5252b84330d
sha256
3ad0b652829b4c285919f4d3b6a6a5ce8af68cefe24a8d97b66af7d423ff5215
sha512
36b6a27aec5bb4884184aab20a196c0e59dcf2a74aa8487fba6879a6d1c4b371e857b91329d371fde5e1fcb3e89a93b1fadc82cef9940b25d4f7c8eaa41546d9
ripemd-160
3ccb24ab9654ee81ff2730ca4be001d460cee4c7
Diameter
155395250
Circumference
488188575.80275
Area
1.8965546446003E+16
Volume
1.9647705542422E+24
Surface area
7.5862185784012E+16
Circumference
488188575.80275
Perimeter
310790500
Area
6036920930640625
Diagonal
109881035.03918
Surface area
36221525583843750
Volume
4.6905441862357E+23
Space diagonal
134576234.12743
Perimeter
233092875
Area
2.6140634432864E+15
Altitude
67288117.063717
Surface area
2.6140634432864E+15
Volume
5.527859335904E+22
Height
36627011.679726