78275295 is an odd 8-digits composite number following 78275294
and preceding 78275296 . In scientific notation, it is written as 7.8275295 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 35779968 positive integers (up to 78275295) that are relatively prime to 78275295.
78275295 has 16 divisors, whose sum is 99973632
The reverse of 78275295 is 59257287
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-eight million two hundred seventy-five thousand two hundred ninety-five
Scientific notation
7.8275295 × 10^7
Engineering notation
7.8275295 × 10^6
Prime Factorization
21 × 63 × 5 × 11833
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78275295
Product of the distinct prime numbers
The prime factorization of 78275295 is 21 × 63 × 5 × 11833.
Since it has a total of 4 prime factors.
8 , 10 , 2 , 19 , 180 , 981 , 6645 , 9245 , 97970 , 66849 , 952321 , 393474 , 6915398 , 9777260 , 48543798 , 50320866 , 574884613 , 255389391 , 2769838805 , 4989917222
n×2
156550590
n×3
234825885
n×4
313101180
n×5
391376475
n÷2
39137647.5
n÷3
26091765
n÷3
19568823.75
n÷5
15655059
n2
6127021807337025
n3
4.7959443944074E+23
n4
3.7540396227583E+31
n5
2.938485589131E+39
2 √n
8847.3326488835
3 √n
427.76794528977
4 √n
94.060260731531
5 √n
37.907482452386
1 , 5 , 21 , 63 , 105 , 315 , 1323 , 6615 , 11833 , 59165 , 248493 , 745479 , 1242465 , 3727395 , 15655059 , 78275295
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
-78275294
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 78275295 can be divided by 16 positive divisors.
The sum of these divisors (counting 78275295) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101010100110001011011111
3
Ternary
12110021210112000
4
Quaternary
10222212023133
5
Quinary
130014302140
6
Senary
11433413343
8
Octal
452461337
10
Decimal
78275295
12
Duodecimal
2226a253
16
Hexadecimal
4aa62df
20
Vigesimal
149484f
36
Base36
1alplr
md5
ab7e6fe38467de2199b77dbd15ba49ea
sha1
3343379ef2d9de506703cf51fed2c30d359c7d4d
sha256
acf5dbf43ad62a6b925668e24897a9a09e16eae6c30d1735890b9f5617b2b985
sha512
7080e2c3204c57dcb8b2e71ba916d1cc9c18b26016363c9e68139b95a567119b938a2022ed7b18ce876b30bf47139292e83521fd28c5c6b8f9f7e1124aa2e157
ripemd-160
c3ff63eff4d80443193bddcbec7bd7a1de864382
Diameter
156550590
Circumference
491818183.45915
Area
1.9248606698314E+16
Volume
2.0089204901994E+24
Surface area
7.6994426793258E+16
Circumference
491818183.45915
Perimeter
313101180
Area
6127021807337025
Diagonal
110697983.78775
Surface area
36762130844022150
Volume
4.7959443944074E+23
Space diagonal
135576787.91744
Perimeter
234825885
Area
2.6530782673476E+15
Altitude
67788393.958721
Surface area
2.6530782673476E+15
Volume
5.6520746724651E+22
Height
36899327.929252