78164443 is an odd 8-digits composite number following 78164442
and preceding 78164444 . In scientific notation, it is written as 7.8164443 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 66306816 positive integers (up to 78164443) that are relatively prime to 78164443.
78164443 has 8 divisors, whose sum is 90252512
The reverse of 78164443 is 34446187
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-eight million one hundred sixty-four thousand four hundred forty-three
Scientific notation
7.8164443 × 10^7
Engineering notation
7.8164443 × 10^6
Prime Factorization
7 × 97 × 115117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78164443
Product of the distinct prime numbers
The prime factorization of 78164443 is 7 × 97 × 115117.
Since it has a total of 3 prime factors.
2 , 3 , 60 , 71 , 761 , 317 , 7627 , 8574 , 54735 , 57550 , 587565 , 450471 , 8796504 , 742273 , 56780309 , 24463775 , 867539185 , 500111113 , 9455118699 , 12477871
n×2
156328886
n×3
234493329
n×4
312657772
n×5
390822215
n÷2
39082221.5
n÷3
26054814.333333
n÷3
19541110.75
n÷5
15632888.6
n2
6109680149500249
n3
4.7755974579384E+23
n4
3.7328191529197E+31
n5
2.917737299077E+39
2 √n
8841.0657163037
3 √n
427.56591758528
4 √n
94.026941438631
5 √n
37.896739592446
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
-78164442
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 78164443 can be divided by 8 positive divisors.
The sum of these divisors (counting 78164443) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010001011000111011011
3
Ternary
12110002011110101
4
Quaternary
10222023013123
5
Quinary
130002230233
6
Senary
11431200231
8
Octal
452130733
10
Decimal
78164443
12
Duodecimal
22216077
16
Hexadecimal
4a8b1db
20
Vigesimal
148ab23
36
Base36
1ajc2j
md5
ad04890a83ad78b3de92fe54d6282b21
sha1
38e658e0fc8374c163c635420266bbfe6fc4f2e3
sha256
4f03e64be9c8cffabc09a0f0002add40fc006c3c4d645032884dc92023abd616
sha512
9fc4edf4395fc7e993342a12177162f26e5b31ca95cd3613ce47206d753cbea3bde11e0139407bb282ab2fee22b680eae8311a9ea643cbdcaef93f5e5f6b647f
ripemd-160
b4811e7d7fcb4b1ff5213504ffe22a87b3d92bdb
Diameter
156328886
Circumference
491121679.80148
Area
1.9194126273453E+16
Volume
2.0003975853815E+24
Surface area
7.6776505093813E+16
Circumference
491121679.80148
Perimeter
312657772
Area
6109680149500249
Diagonal
110541215.38594
Surface area
36658080897001494
Volume
4.7755974579384E+23
Space diagonal
135384786.62132
Perimeter
234493329
Area
2.6455691092324E+15
Altitude
67692393.310661
Surface area
2.6455691092324E+15
Volume
5.6280955778758E+22
Height
36847071.795313