78348525 is an odd 8-digits composite number following 78348524
and preceding 78348526 . In scientific notation, it is written as 7.8348525 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 41692800 positive integers (up to 78348525) that are relatively prime to 78348525.
78348525 has 8 divisors, whose sum is 79570176
The reverse of 78348525 is 52584387
Previous prime number is 607
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-eight million three hundred forty-eight thousand five hundred twenty-five
Scientific notation
7.8348525 × 10^7
Engineering notation
7.8348525 × 10^6
Prime Factorization
75 × 607 × 1721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78348525
Product of the distinct prime numbers
The prime factorization of 78348525 is 75 × 607 × 1721.
Since it has a total of 3 prime factors.
9 , 7 , 3 , 83 , 368 , 991 , 8071 , 7664 , 53354 , 11880 , 422017 , 428657 , 5164142 , 8626767 , 68799442 , 5253826 , 220588477 , 262422131 , 3520531387 , 9487443438
n×2
156697050
n×3
235045575
n×4
313394100
n×5
391742625
n÷2
39174262.5
n÷3
26116175
n÷3
19587131.25
n÷5
15669705
n2
6138491369675625
n3
4.8094174453931E+23
n4
3.7681076295582E+31
n5
2.9522567481713E+39
2 √n
8851.4702168623
3 √n
427.9013023212
4 √n
94.082252401089
5 √n
37.914572624854
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
-78348524
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 78348525 can be divided by 8 positive divisors.
The sum of these divisors (counting 78348525) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010111000000011101101
3
Ternary
12110102111222020
4
Quaternary
10222320003231
5
Quinary
130024123100
6
Senary
11435140353
8
Octal
452700355
10
Decimal
78348525
12
Duodecimal
222a46b9
16
Hexadecimal
4ab80ed
20
Vigesimal
149db65
36
Base36
1ana3x
md5
727db7357228c75ccd61c1f0caf798ea
sha1
a7831afbf1d03106ad367705985b35df5868e958
sha256
aa5acd6226584604f467bddaedf847e53857d762de358c4c89d16db4e0e1f714
sha512
4b866d7d489f4f685ed933e90d07a67446869cefe5ba8431b552d45dd3f0aea4ffc85b6d42b45c66a2ecd36675630b660009347a001ff9bcd9da951a05aa347c
ripemd-160
e1e7bf579e08c1a6676cec4d7227e378c3663a8c
Diameter
156697050
Circumference
492278301.11919
Area
1.9284639391097E+16
Volume
2.0145640685992E+24
Surface area
7.7138557564389E+16
Circumference
492278301.11919
Perimeter
313394100
Area
6138491369675625
Diagonal
110801546.64693
Surface area
36830948218053750
Volume
4.8094174453931E+23
Space diagonal
135703625.99808
Perimeter
235045575
Area
2.6580447335253E+15
Altitude
67851812.99904
Surface area
2.6580447335253E+15
Volume
5.667952815324E+22
Height
36933848.882309