84397769 is an odd 8-digits composite number following 84397768
and preceding 84397770 . In scientific notation, it is written as 8.4397769 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 84356244 positive integers (up to 84397769) that are relatively prime to 84397769.
84397769 has 4 divisors, whose sum is 84439296
The reverse of 84397769 is 96779348
Previous prime number is 2143
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-four million three hundred ninety-seven thousand seven hundred sixty-nine
Scientific notation
8.4397769 × 10^7
Engineering notation
8.4397769 × 10^6
Prime Factorization
2143 × 39383
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84397769
Product of the distinct prime numbers
The prime factorization of 84397769 is 2143 × 39383.
Since it has a total of 2 prime factors.
2 , 5 , 19 , 88 , 70 , 779 , 1713 , 4367 , 34741 , 33465 , 621328 , 460611 , 6822417 , 6928237 , 66485709 , 35320446 , 357780876 , 919722202 , 7782917693 , 4326250531
n×2
168795538
n×3
253193307
n×4
337591076
n×5
421988845
n÷2
42198884.5
n÷3
28132589.666667
n÷3
21099442.25
n÷5
16879553.8
n2
7122983412177361
n3
6.0116390861178E+23
n4
5.0736892690154E+31
n5
4.2820805490414E+39
2 √n
9186.8258392113
3 √n
438.64211019686
4 √n
95.847930802972
5 √n
38.482758318936
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84397768
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84397769 can be divided by 4 positive divisors.
The sum of these divisors (counting 84397769) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000001111100111011001001
3
Ternary
12212210211222022
4
Quaternary
11001330323021
5
Quinary
133101212034
6
Senary
12212534225
8
Octal
501747311
10
Decimal
84397769
12
Duodecimal
24321375
16
Hexadecimal
507cec9
20
Vigesimal
1679e89
36
Base36
1e8xqh
md5
4b374491b6d6da00fb4d94aaab036b92
sha1
bf8625d35ade3418342427fb132f9d6c18738a8a
sha256
54e756d842f3f3a07f72c42d2e83fa585f2e943f40260491349f8ad42a0ffad0
sha512
cf168b5d7a54075be0e443b4f3670d790e93ce4a2a5f7d01d10d527fd7c18f15f735c2a6ff0b8206254bfc21850370ffb803fcab16de676d5ce60cfc82ba0c9b
ripemd-160
bd54a9d87bbedec6f11d244df40d359519fa7d64
Diameter
168795538
Circumference
530286822.13954
Area
2.2377512359338E+16
Volume
2.5181494918641E+24
Surface area
8.9510049437353E+16
Circumference
530286822.13954
Perimeter
337591076
Area
7122983412177361
Diagonal
119356469.55383
Surface area
42737900473064166
Volume
6.0116390861178E+23
Space diagonal
146181223.95346
Perimeter
253193307
Area
3.0843422928404E+15
Altitude
73090611.976731
Surface area
3.0843422928404E+15
Volume
7.0847846064E+22
Height
39785489.851277