78825995 is an odd 8-digits composite number following 78825994
and preceding 78825996 . In scientific notation, it is written as 7.8825995 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 62868960 positive integers (up to 78825995) that are relatively prime to 78825995.
78825995 has 8 divisors, whose sum is 94878960
The reverse of 78825995 is 59952887
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-eight million eight hundred twenty-five thousand nine hundred ninety-five
Scientific notation
7.8825995 × 10^7
Engineering notation
7.8825995 × 10^6
Prime Factorization
5 × 331 × 47629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78825995
Product of the distinct prime numbers
The prime factorization of 78825995 is 5 × 331 × 47629.
Since it has a total of 3 prime factors.
3 , 5 , 6 , 16 , 211 , 458 , 655 , 2441 , 29320 , 62722 , 11028 , 345580 , 7475217 , 9339681 , 806016 , 15886497 , 782506150 , 665362940 , 1729963595 , 932665646
n×2
157651990
n×3
236477985
n×4
315303980
n×5
394129975
n÷2
39412997.5
n÷3
26275331.666667
n÷3
19706498.75
n÷5
15765199
n2
6213537487740025
n3
4.8978827494091E+23
n4
3.8608048111551E+31
n5
3.0433178074008E+39
2 √n
8878.4004753109
3 √n
428.76877834268
4 √n
94.225264527678
5 √n
37.960672030854
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
-78825994
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 78825995 can be divided by 8 positive divisors.
The sum of these divisors (counting 78825995) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100101100101000001011
3
Ternary
12111022202221022
4
Quaternary
10230230220023
5
Quinary
130134412440
6
Senary
11453303055
8
Octal
454545013
10
Decimal
78825995
12
Duodecimal
22494a8b
16
Hexadecimal
4b2ca0b
20
Vigesimal
14cd4jf
36
Base36
1axiiz
md5
3380796b175e45680cf62012150142fd
sha1
9d69854151157f39c974d8a76eaf0b40068227d1
sha256
9f03bd9518fce7b157757e51a850ec3d251c882d9858bf2c781fa18ffb25b308
sha512
34c19833331143960350ffd681d866047300bf6666216566664196575143de57c4ece6e39d0b9a43368fa5ab6f6e153e831acd62a666d57757690f4207ab4cc8
ripemd-160
2603b3956aef7ab1a0155dac53f5993769cedca3
Diameter
157651990
Circumference
495278333.60781
Area
1.9520403724289E+16
Volume
2.0516203284917E+24
Surface area
7.8081614897155E+16
Circumference
495278333.60781
Perimeter
315303980
Area
6213537487740025
Diagonal
111476791.19655
Surface area
37281224926440150
Volume
4.8978827494091E+23
Space diagonal
136530628.29717
Perimeter
236477985
Area
2.6905406558749E+15
Altitude
68265314.148585
Surface area
2.6905406558749E+15
Volume
5.7722101759396E+22
Height
37158930.398851