84393755 is an odd 8-digits composite number following 84393754
and preceding 84393756 . In scientific notation, it is written as 8.4393755 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 66240928 positive integers (up to 84393755) that are relatively prime to 84393755.
84393755 has 8 divisors, whose sum is 103183632
The reverse of 84393755 is 55739348
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-four million three hundred ninety-three thousand seven hundred fifty-five
Scientific notation
8.4393755 × 10^7
Engineering notation
8.4393755 × 10^6
Prime Factorization
5 × 53 × 318467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84393755
Product of the distinct prime numbers
The prime factorization of 84393755 is 5 × 53 × 318467.
Since it has a total of 3 prime factors.
3 , 10 , 84 , 61 , 757 , 22 , 3273 , 990 , 51372 , 33124 , 692916 , 909168 , 3896063 , 1249150 , 39636165 , 52291582 , 154999432 , 765056524 , 1978033266 , 275940307
n×2
168787510
n×3
253181265
n×4
337575020
n×5
421968775
n÷2
42196877.5
n÷3
28131251.666667
n÷3
21098438.75
n÷5
16878751
n2
7122305883000025
n3
6.0107813772496E+23
n4
5.0727241091017E+31
n5
4.2810623564612E+39
2 √n
9186.6073716035
3 √n
438.63515607408
4 √n
95.846791138794
5 √n
38.482392260135
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
-84393754
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 84393755 can be divided by 8 positive divisors.
The sum of these divisors (counting 84393755) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001111011111100011011
3
Ternary
12212210122110122
4
Quaternary
11001323330123
5
Quinary
133101100010
6
Senary
12212503455
8
Octal
501737433
10
Decimal
84393755
12
Duodecimal
2431ab8b
16
Hexadecimal
507bf1b
20
Vigesimal
167947f
36
Base36
1e8umz
md5
f3f4afb6f53b83c6c3a8998694f429f8
sha1
7eb1fb808acd7e177fdd8fee93025196d6b5a8bc
sha256
43cda93a2b195908551c9760607346c8b7c14c59df1c85f35b9e17c767a041f9
sha512
68ad37980c9b22748ebc39dfa35bc080e0876f89a1cdaac35ed28d157702610eaa2da73e5b04b9c1f32eea524b9b56a0b90962d8519daa5d805469906818b594
ripemd-160
9cb4acac25cd1ebfe8a6b37700ea8f6c12b47bb2
Diameter
168787510
Circumference
530261601.43371
Area
2.2375383838652E+16
Volume
2.5177902156136E+24
Surface area
8.9501535354609E+16
Circumference
530261601.43371
Perimeter
337575020
Area
7122305883000025
Diagonal
119350792.90059
Surface area
42733835298000150
Volume
6.0107813772496E+23
Space diagonal
146174271.50152
Perimeter
253181265
Area
3.0840489141007E+15
Altitude
73087135.75076
Surface area
3.0840489141007E+15
Volume
7.083773786805E+22
Height
39783597.633531