78825360 is an even 8-digits composite number following 78825359
and preceding 78825361 . In scientific notation, it is written as 7.8825360 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors.
There are 21020032 positive integers (up to 78825360) that are relatively prime to 78825360.
78825360 has 20 divisors, whose sum is 162906240
The reverse of 78825360 is 06352887
Previous prime number is 15
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-eight million eight hundred twenty-five thousand three hundred sixty
Scientific notation
7.8825360 × 10^7
Engineering notation
7.8825360 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 15 × 328439
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
9853170 Product of the distinct prime numbers
The prime factorization of 78825360 is 2 × 2 × 2 × 2 × 15 × 328439.
Since it has a total of 6 prime factors.
1 , 10 , 3 , 47 , 486 , 240 , 1157 , 3347 , 65417 , 12733 , 451276 , 801348 , 8418027 , 8512654 , 5215625 , 56398910 , 377433534 , 386178118 , 1851365088 , 3719618598
n×2
157650720
n×3
236476080
n×4
315301440
n×5
394126800
n÷2
39412680
n÷3
26275120
n÷3
19706340
n÷5
15765072
n2
6213437379129600
n3
4.8977643824735E+23
n4
3.8606804064365E+31
n5
3.043195228823E+39
2 √n8878.3647142928
3 √n428.76762699278
4 √n94.225074764061
5 √n37.960610870561
1 , 2 , 4 , 8 , 15 , 16 , 30 , 60 , 120 , 240 , 328439 , 656878 , 1313756 , 2627512 , 4926585 , 5255024 , 9853170 , 19706340 , 39412680 , 78825360
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-78825359 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78825360 can be divided by 20 positive divisors.
The sum of these divisors (counting 78825360) is 1, the average is 0.05.
Base
System
Value
2
Binary
100101100101100011110010000
3
Ternary
12111022202001210
4
Quaternary
10230230132100
5
Quinary
130134402420
6
Senary
11453300120
8
Octal
454543620
10
Decimal
78825360
12
Duodecimal
22494640
16
Hexadecimal
4b2c790
20
Vigesimal
14cd380
36
Base36
1axi1c
md5
5bb1571255b415f660ff4fc0c94cfb1b
sha1
da183accde56725760e0fa7bf70806021e95bb10
sha256
9501c529506f06565f09cac20f6bbc35add1b41e553f92ea9040adce8427c97d
sha512
74f78df22c2aa3cead42291d62517ca11e893079cc74324ab4aaca868c38a6c28f1ceea1d78568c157f9b47c87b66f3130943bbfd728a2b4b1504441d7676d6c
ripemd-160
5c2c004b06bb461f9b011675f3fec2e509f3efd6
Diameter
157650720
Circumference
495274343.78514
Area
1.9520089223814E+16
Volume
2.0515707470657E+24
Surface area
7.8080356895255E+16
Circumference
495274343.78514
Perimeter
315301440
Area
6213437379129600
Diagonal
111475893.17094
Surface area
37280624274777600
Volume
4.8977643824735E+23
Space diagonal
136529528.44491
Perimeter
236476080
Area
2.690497307575E+15
Altitude
68264764.222454
Surface area
2.690497307575E+15
Volume
5.7720706791682E+22
Height
37158631.056981