78552425 is an odd 8-digits composite number following 78552424
and preceding 78552426 . In scientific notation, it is written as 7.8552425 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 53864400 positive integers (up to 78552425) that are relatively prime to 78552425.
78552425 has 8 divisors, whose sum is 96956352
The reverse of 78552425 is 52425587
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-eight million five hundred fifty-two thousand four hundred twenty-five
Scientific notation
7.8552425 × 10^7
Engineering notation
7.8552425 × 10^6
Prime Factorization
35 × 5 × 448871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78552425
Product of the distinct prime numbers
The prime factorization of 78552425 is 35 × 5 × 448871.
Since it has a total of 3 prime factors.
10 , 9 , 80 , 50 , 189 , 698 , 8891 , 7983 , 16950 , 17269 , 894962 , 514430 , 8591959 , 6988540 , 51962009 , 99171535 , 885616190 , 828052998 , 6808714189 , 5810015534
n×2
157104850
n×3
235657275
n×4
314209700
n×5
392762125
n÷2
39276212.5
n÷3
26184141.666667
n÷3
19638106.25
n÷5
15710485
n2
6170483473380625
n3
4.8470644025647E+23
n4
3.8074866295263E+31
n5
2.9908730790437E+39
2 √n
8862.9805934573
3 √n
428.27218144525
4 √n
94.143404407623
5 √n
37.934286451601
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
-78552424
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 78552425 can be divided by 8 positive divisors.
The sum of these divisors (counting 78552425) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011101001110101101001
3
Ternary
12110210212200002
4
Quaternary
10223221311221
5
Quinary
130102134200
6
Senary
11443352345
8
Octal
453516551
10
Decimal
78552425
12
Duodecimal
223826b5
16
Hexadecimal
4ae9d69
20
Vigesimal
14aj115
36
Base36
1arnft
md5
a102b7afb6ea0e735d2ebea1272b08b9
sha1
d46e6b7e24e85d451d2d33d964ad50a64e959d98
sha256
e2ea3457d0cafb979f86627a5640f9e88152f36e7ac7ff502e59dba7a96cf5b7
sha512
a99f354b2f96539870d7d590f901635eb6dada1a19d304a807c60391b0d06b8adab6c491663b8b6aae4ef40c823d53e6bc6358209e823a94da43acf50211ca26
ripemd-160
2e26ba2019192b9f9c021fbe7abce19f07690eb0
Diameter
157104850
Circumference
493559442.60333
Area
1.938514554907E+16
Volume
2.0303335891432E+24
Surface area
7.7540582196279E+16
Circumference
493559442.60333
Perimeter
314209700
Area
6170483473380625
Diagonal
111089904.7923
Surface area
37022900840283750
Volume
4.8470644025647E+23
Space diagonal
136056791.15774
Perimeter
235657275
Area
2.6718977207898E+15
Altitude
68028395.578872
Surface area
2.6718977207898E+15
Volume
5.7123201798357E+22
Height
37029968.264098