78341884 is an even 8-digits composite number following 78341883
and preceding 78341885 . In scientific notation, it is written as 7.8341884 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 39067904 positive integers (up to 78341884) that are relatively prime to 78341884.
78341884 has 12 divisors, whose sum is 137458944
The reverse of 78341884 is 48814387
Previous prime number is 383
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-eight million three hundred forty-one thousand eight hundred eighty-four
Scientific notation
7.8341884 × 10^7
Engineering notation
7.8341884 × 10^6
Prime Factorization
2 × 2 × 383 × 51137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39170942
Product of the distinct prime numbers
The prime factorization of 78341884 is 2 × 2 × 383 × 51137.
Since it has a total of 4 prime factors.
6 , 6 , 82 , 3 , 363 , 352 , 9319 , 6801 , 34890 , 80557 , 427101 , 461762 , 1888607 , 1597257 , 60309110 , 43793613 , 331782749 , 781059851 , 2832813916 , 4894702935
n×2
156683768
n×3
235025652
n×4
313367536
n×5
391709420
n÷2
39170942
n÷3
26113961.333333
n÷3
19585471
n÷5
15668376.8
n2
6137450788669456
n3
4.8081945774165E+23
n4
3.7668302183339E+31
n5
2.9510057601241E+39
2 √n
8851.0950734923
3 √n
427.88921201556
4 √n
94.080258681045
5 √n
37.913929857899
1 , 2 , 4 , 383 , 766 , 1532 , 51137 , 102274 , 204548 , 19585471 , 39170942 , 78341884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78341883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78341884 can be divided by 12 positive divisors.
The sum of these divisors (counting 78341884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101010110110011011111100
3
Ternary
12110102011212021
4
Quaternary
10222312123330
5
Quinary
130023420014
6
Senary
11435045524
8
Octal
452663374
10
Decimal
78341884
12
Duodecimal
222a08a4
16
Hexadecimal
4ab66fc
20
Vigesimal
149cee4
36
Base36
1an4zg
md5
b1172eed777936629cd9bd7948d9e6ed
sha1
e30e63065bdf9e26a408b853df357fb3b11c2297
sha256
e05239a480ce0cc315ebc4a8e8604c83808e6cb2ffa76892406ee84fb379a996
sha512
f953772aa9d79f44bfde5f1c4e1a63ad7ec56de61f0dad28965735184aeba8fa1c32bb3403010218fa8f550b1952a7f7ca6e5492042519cca1034ccc75862a83
ripemd-160
9d6c4d5efcec0df0b69bc4e915b710eb8fc7f55a
Diameter
156683768
Circumference
492236574.48557
Area
1.9281370309453E+16
Volume
2.0140518348589E+24
Surface area
7.7125481237811E+16
Circumference
492236574.48557
Perimeter
313367536
Area
6137450788669456
Diagonal
110792154.85466
Surface area
36824704732016736
Volume
4.8081945774165E+23
Space diagonal
135692123.44867
Perimeter
235025652
Area
2.6575941487323E+15
Altitude
67846061.724334
Surface area
2.6575941487323E+15
Volume
5.6665116515927E+22
Height
36930718.284887