78341769 is an odd 8-digits composite number following 78341768
and preceding 78341770 . In scientific notation, it is written as 7.8341769 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 44977680 positive integers (up to 78341769) that are relatively prime to 78341769.
78341769 has 16 divisors, whose sum is 93300480
The reverse of 78341769 is 96714387
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-eight million three hundred forty-one thousand seven hundred sixty-nine
Scientific notation
7.8341769 × 10^7
Engineering notation
7.8341769 × 10^6
Prime Factorization
27 × 11 × 19 × 13883
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78341769
Product of the distinct prime numbers
The prime factorization of 78341769 is 27 × 11 × 19 × 13883.
Since it has a total of 4 prime factors.
2 , 4 , 96 , 55 , 453 , 132 , 6085 , 5195 , 51160 , 92679 , 257464 , 144203 , 2770757 , 4142941 , 64996402 , 27923849 , 962438453 , 632994035 , 2701628459 , 3684715559
n×2
156683538
n×3
235025307
n×4
313367076
n×5
391708845
n÷2
39170884.5
n÷3
26113923
n÷3
19585442.25
n÷5
15668353.8
n2
6137432770049361
n3
4.8081734032424E+23
n4
3.7668081006876E+31
n5
2.9509841009139E+39
2 √n
8851.0885771186
3 √n
427.88900264571
4 √n
94.080224155338
5 √n
37.913918726932
1 , 11 , 19 , 27 , 209 , 297 , 513 , 5643 , 13883 , 152713 , 263777 , 374841 , 2901547 , 4123251 , 7121979 , 78341769
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
-78341768
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 78341769 can be divided by 16 positive divisors.
The sum of these divisors (counting 78341769) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101010110110011010001001
3
Ternary
12110102011201000
4
Quaternary
10222312122021
5
Quinary
130023414034
6
Senary
11435045213
8
Octal
452663211
10
Decimal
78341769
12
Duodecimal
222a0809
16
Hexadecimal
4ab6689
20
Vigesimal
149ce89
36
Base36
1an4w9
md5
769f1c1d4dd3269207dcfb7067d12c1b
sha1
965630baffcc60a4e567bd051915295f93610de3
sha256
2f12b97409874dad21e146bc677ee1a28a8066e8e37ee71a312a1aa52b1ef4c6
sha512
a6e2314f2dc6f97d59291f49ae13a3c09cf30e7e747a5b29e206c5da59868f7c2d636436aac332624488a2c8cddcaafe89a64644ba8cf09a54999f936cde8855
ripemd-160
65ff3fd2696843d3286c2ae3337a1b07b6246403
Diameter
156683538
Circumference
492235851.91926
Area
1.9281313702288E+16
Volume
2.0140429654416E+24
Surface area
7.7125254809153E+16
Circumference
492235851.91926
Perimeter
313367076
Area
6137432770049361
Diagonal
110791992.2201
Surface area
36824596620296166
Volume
4.8081734032424E+23
Space diagonal
135691924.26282
Perimeter
235025307
Area
2.6575863464409E+15
Altitude
67845962.131412
Surface area
2.6575863464409E+15
Volume
5.6664866975891E+22
Height
36930664.073367