78371122 is an even 8-digits composite number following 78371121
and preceding 78371123 . In scientific notation, it is written as 7.8371122 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 36732928 positive integers (up to 78371122) that are relatively prime to 78371122.
78371122 has 16 divisors, whose sum is 124970040
The reverse of 78371122 is 22117387
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-eight million three hundred seventy-one thousand one hundred twenty-two
Scientific notation
7.8371122 × 10^7
Engineering notation
7.8371122 × 10^6
Prime Factorization
2 × 17 × 257 × 8969
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78371122
Product of the distinct prime numbers
The prime factorization of 78371122 is 2 × 17 × 257 × 8969.
Since it has a total of 4 prime factors.
4 , 6 , 34 , 9 , 842 , 460 , 1722 , 6509 , 38207 , 89255 , 102040 , 92469 , 3545336 , 3367369 , 32250058 , 83249876 , 261020297 , 178136170 , 1375945402 , 2621376691
n×2
156742244
n×3
235113366
n×4
313484488
n×5
391855610
n÷2
39185561
n÷3
26123707.333333
n÷3
19592780.5
n÷5
15674224.4
n2
6142032763538884
n3
4.813579990393E+23
n4
3.7724566468385E+31
n5
2.9565166010909E+39
2 √n
8852.7465794521
3 √n
427.94243628547
4 √n
94.08903538379
5 √n
37.916759409541
1 , 2 , 17 , 34 , 257 , 514 , 4369 , 8738 , 8969 , 17938 , 152473 , 304946 , 2305033 , 4610066 , 39185561 , 78371122
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
-78371121
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 78371122 can be divided by 16 positive divisors.
The sum of these divisors (counting 78371122) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101010111101100100110010
3
Ternary
12110110122222011
4
Quaternary
10222331210302
5
Quinary
130030333442
6
Senary
11435433134
8
Octal
452754462
10
Decimal
78371122
12
Duodecimal
222b57aa
16
Hexadecimal
4abd932
20
Vigesimal
149g7g2
36
Base36
1anrjm
md5
b0434472cf4ffc6a456460cc80727ef2
sha1
14311a2709fea2dd3d2353a52ed76e1df13f3b9a
sha256
8628f53d2d49eb60727af930cd1f434e11834b10984c0dd22daf5a57f38c9104
sha512
fb63d049b426712f86560e2d2f19960dce92724fa9bb3f008cb7a27ab6ca8065787a6886a51d59733d7d31a738ff72555536a9c9abe3e987effde1f10ff9864a
ripemd-160
1c6efa6f932f1801b4f388fb467456e8d5282f3d
Diameter
156742244
Circumference
492420282.25758
Area
1.9295765008042E+16
Volume
2.0163076713714E+24
Surface area
7.7183060032166E+16
Circumference
492420282.25758
Perimeter
313484488
Area
6142032763538884
Diagonal
110833503.6308
Surface area
36852196581233304
Volume
4.813579990393E+23
Space diagonal
135742765.15018
Perimeter
235113366
Area
2.6595782020505E+15
Altitude
67871382.575089
Surface area
2.6595782020505E+15
Volume
5.6728584216513E+22
Height
36944501.210265