78825198 is an even 8-digits composite number following 78825197
and preceding 78825199 . In scientific notation, it is written as 7.8825198 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 26219256 positive integers (up to 78825198) that are relatively prime to 78825198.
78825198 has 16 divisors, whose sum is 157985280
The reverse of 78825198 is 89152887
Previous prime number is 479
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million eight hundred twenty-five thousand one hundred ninety-eight
Scientific notation
7.8825198 × 10^7
Engineering notation
7.8825198 × 10^6
Prime Factorization
2 × 3 × 479 × 27427
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78825198
Product of the distinct prime numbers
The prime factorization of 78825198 is 2 × 3 × 479 × 27427.
Since it has a total of 4 prime factors.
6 , 9 , 44 , 80 , 553 , 62 , 26 , 87 , 5370 , 59853 , 102298 , 957486 , 6611745 , 1387804 , 83307883 , 44280301 , 750164667 , 496337069 , 6004195666 , 839137822
n×2
157650396
n×3
236475594
n×4
315300792
n×5
394125990
n÷2
39412599
n÷3
26275066
n÷3
19706299.5
n÷5
15765039.6
n2
6213411839739204
n3
4.8977341852299E+23
n4
3.8606486690211E+31
n5
3.0431639574403E+39
2 √n
8878.3555909864
3 √n
428.76733326157
4 √n
94.225026351742
5 √n
37.9605952674
1 , 2 , 3 , 6 , 479 , 958 , 1437 , 2874 , 27427 , 54854 , 82281 , 164562 , 13137533 , 26275066 , 39412599 , 78825198
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78825197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78825198 can be divided by 16 positive divisors.
The sum of these divisors (counting 78825198) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101100101100011011101110
3
Ternary
12111022201211210
4
Quaternary
10230230123232
5
Quinary
130134401243
6
Senary
11453255250
8
Octal
454543356
10
Decimal
78825198
12
Duodecimal
22494526
16
Hexadecimal
4b2c6ee
20
Vigesimal
14cd2ji
36
Base36
1axhwu
md5
02fc796a78e67e71557946b33cc4a560
sha1
5882fc8370d1c23c058cf3d18ed73cdc40ce58c6
sha256
036c06450dc54230dfe7f782a68151fedf244f8623ca45cfe1ea1b36c9349256
sha512
4ef16e0fd5c6f188a10bb7366586d8417920d2c13d37153af782e5041b49f428eb2fefdcc7f5551731453cca698aec7536b97f03eee94f04342754fcc59f6ebf
ripemd-160
0be5b053a9b9764e3632117e0b2409e9eedb3b1a
Diameter
157650396
Circumference
495273325.90912
Area
1.9520008989453E+16
Volume
2.0515580980738E+24
Surface area
7.808003595781E+16
Circumference
495273325.90912
Perimeter
315300792
Area
6213411839739204
Diagonal
111475664.06834
Surface area
37280471038435224
Volume
4.8977341852299E+23
Space diagonal
136529247.85268
Perimeter
236475594
Area
2.6904862486946E+15
Altitude
68264623.926338
Surface area
2.6904862486946E+15
Volume
5.7720350913754E+22
Height
37158554.689448