78273856 is an even 8-digits composite number following 78273855
and preceding 78273857 . In scientific notation, it is written as 7.8273856 × 10^7.
The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors.
There are 39136896 positive integers (up to 78273856) that are relatively prime to 78273856.
78273856 has 14 divisors, whose sum is 155324810
The reverse of 78273856 is 65837287
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-eight million two hundred seventy-three thousand eight hundred fifty-six
Scientific notation
7.8273856 × 10^7
Engineering notation
7.8273856 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1223029
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2446058
Product of the distinct prime numbers
The prime factorization of 78273856 is 2 × 2 × 2 × 2 × 2 × 2 × 1223029.
Since it has a total of 7 prime factors.
6 , 2 , 41 , 23 , 663 , 934 , 3916 , 1128 , 37955 , 49644 , 211933 , 365053 , 9119172 , 6767616 , 47943812 , 36927717 , 36027085 , 492270388 , 3209844263 , 1948162631
n×2
156547712
n×3
234821568
n×4
313095424
n×5
391369280
n÷2
39136928
n÷3
26091285.333333
n÷3
19568464
n÷5
15654771.2
n2
6126796533108736
n3
4.7956798957385E+23
n4
3.7537635758113E+31
n5
2.938215495911E+39
2 √n
8847.251324564
3 √n
427.76532393546
4 √n
94.059828431504
5 √n
37.907343074391
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1223029 , 2446058 , 4892116 , 9784232 , 19568464 , 39136928 , 78273856
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78273855
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78273856 can be divided by 14 positive divisors.
The sum of these divisors (counting 78273856) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
100101010100101110101000000
3
Ternary
12110021201112201
4
Quaternary
10222211311000
5
Quinary
130014230411
6
Senary
11433402544
8
Octal
452456500
10
Decimal
78273856
12
Duodecimal
22269454
16
Hexadecimal
4aa5d40
20
Vigesimal
14944cg
36
Base36
1alohs
md5
f9c8a590e338fac459ac66901b46de33
sha1
8026b32c5c6ea8a64ea2bef39436ce8c3dd93833
sha256
d6f5006258df8533249246fe919f13d87b550c8c83c88d363095a06469a11d3d
sha512
c2445df012bc47c3f3615bd8f2b9508dcffc3a7f928113543e0909ec971c33ca4fb555b68735251b87a834663c6925e40c5fb33927832f88c5330103fc0a4480
ripemd-160
b1ae29029b9f1015388330c2175af52398aca8ba
Diameter
156547712
Circumference
491809141.95549
Area
1.9247898978454E+16
Volume
2.0088096972561E+24
Surface area
7.6991595913815E+16
Circumference
491809141.95549
Perimeter
313095424
Area
6126796533108736
Diagonal
110695948.73444
Surface area
36760779198652416
Volume
4.7956798957385E+23
Space diagonal
135574295.49633
Perimeter
234821568
Area
2.6529807207453E+15
Altitude
67787147.748165
Surface area
2.6529807207453E+15
Volume
5.6517629577945E+22
Height
36898649.578146