78448963 is an odd 8-digits prime number following 78448962
and preceding 78448964 . In scientific notation, it is written as 7.8448963 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 78448962 positive integers (up to 78448963) that are relatively prime to 78448963.
78448963 has 2 divisors, whose sum is 78448964
The reverse of 78448963 is 36984487
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-eight million four hundred forty-eight thousand nine hundred sixty-three
Scientific notation
7.8448963 × 10^7
Engineering notation
7.8448963 × 10^6
Prime Factorization
78448963
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
78448963 Product of the distinct prime numbers
The prime factorization of 78448963 is 78448963.
Since it has a total of 1 prime factors.
1 , 9 , 44 , 91 , 602 , 770 , 6165 , 7967 , 61315 , 65124 , 914616 , 571040 , 7004136 , 2206441 , 63680150 , 65787211 , 659673194 , 574606040 , 9254193045 , 1522812227
n×2
156897926
n×3
235346889
n×4
313795852
n×5
392244815
n÷2
39224481.5
n÷3
26149654.333333
n÷3
19612240.75
n÷5
15689792.6
n2
6154239795775369
n3
4.8279373003191E+23
n4
3.7874667463905E+31
n5
2.9712283865132E+39
2 √n8857.1419205069
3 √n428.08407197857
4 √n94.112389835275
5 √n37.924288475061
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
78448964 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
39224482 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8857.1419769585 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999745057 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78448963 can be divided by 2 positive divisors.
The sum of these divisors (counting 78448963) is 78448964, the average is 39224482.
Base
System
Value
2
Binary
100101011010000100101000011
3
Ternary
12110121121202011
4
Quaternary
10223100211003
5
Quinary
130040331323
6
Senary
11441233351
8
Octal
453204503
10
Decimal
78448963
12
Duodecimal
22332857
16
Hexadecimal
4ad0943
20
Vigesimal
14a6283
36
Base36
1apflv
md5
4dd0d7f04e9c0352c621a64a347ab294
sha1
9257057963015f3814d30926eca248c08f30bf4b
sha256
0636b2d2e90ebd1d4c84c43ddc60089f7c3f363c279d2c5e4fef4bccbba5db3b
sha512
a5dd35105e4b6520e92247062f20f6410e3fd68cd0b63c82e70da147b5b796e6c0a31b09299bb69ecf79a76c7a2b1cf24348add1816ac880b412e393bc4cfc67
ripemd-160
2b36c470fa1c2480156c0b453ef2dd45bc28f89a
Diameter
156897926
Circumference
492909371.68507
Area
1.9334114530838E+16
Volume
2.0223216472899E+24
Surface area
7.7336458123351E+16
Circumference
492909371.68507
Perimeter
313795852
Area
6154239795775369
Diagonal
110943587.42871
Surface area
36925438774652214
Volume
4.8279373003191E+23
Space diagonal
135877589.71709
Perimeter
235346889
Area
2.6648640020613E+15
Altitude
67938794.858545
Surface area
2.6648640020613E+15
Volume
5.6897786736652E+22
Height
36981195.809568