93944487 is an odd 8-digits composite number following 93944486
and preceding 93944488 . In scientific notation, it is written as 9.3944487 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 49268736 positive integers (up to 93944487) that are relatively prime to 93944487.
93944487 has 16 divisors, whose sum is 127363328
The reverse of 93944487 is 78444939
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
ninety-three million nine hundred forty-four thousand four hundred eighty-seven
Scientific notation
9.3944487 × 10^7
Engineering notation
9.3944487 × 10^6
Prime Factorization
3 × 91 × 193 × 1783
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
93944487
Product of the distinct prime numbers
The prime factorization of 93944487 is 3 × 91 × 193 × 1783.
Since it has a total of 4 prime factors.
1 , 3 , 100 , 27 , 480 , 228 , 4054 , 9865 , 90940 , 88104 , 139518 , 166172 , 9722161 , 3870018 , 11358621 , 28271788 , 248630404 , 206211940 , 4837444056 , 9395186375
n×2
187888974
n×3
281833461
n×4
375777948
n×5
469722435
n÷2
46972243.5
n÷3
31314829
n÷3
23486121.75
n÷5
18788897.4
n2
8825566637693169
n3
8.291133302624E+23
n4
7.7890626476363E+31
n5
7.3173949464305E+39
2 √n
9692.4964276496
3 √n
454.59407019046
4 √n
98.450477031092
5 √n
39.31644661996
1 , 3 , 91 , 193 , 273 , 579 , 1783 , 5349 , 17563 , 52689 , 162253 , 344119 , 486759 , 1032357 , 31314829 , 93944487
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
-93944486
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 93944487 can be divided by 16 positive divisors.
The sum of these divisors (counting 93944487) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100110010111101010100111
3
Ternary
20112202212121110
4
Quaternary
11212113222213
5
Quinary
143022210422
6
Senary
13153320103
8
Octal
546275247
10
Decimal
93944487
12
Duodecimal
27566033
16
Hexadecimal
5997aa7
20
Vigesimal
1973147
36
Base36
1jxk13
md5
8dffe0ead964c7a1da24d9bea67a493c
sha1
ea9f4742f2481cc915e6bf75d78c6e1ed09849e2
sha256
4079b0772226b5719cbf4dedcb1a11cea61e3c608ad9ae27a2d1ae29d9c86a40
sha512
2034b68c1ffee5b41c8c8af05cad024a86c99fe6827d9a0b00cbf85d648e6acfc19535c9fdf62fe0a252705083fb7620071619b925dd0085008bf106d24ec755
ripemd-160
392984f924f7f0c1ecbc189d80260c2f89121141
Diameter
187888974
Circumference
590270620.40892
Area
2.7726335312744E+16
Volume
3.472981796461E+24
Surface area
1.1090534125098E+17
Circumference
590270620.40892
Perimeter
375777948
Area
8825566637693169
Diagonal
132857567.62558
Surface area
52953399826159014
Volume
8.291133302624E+23
Space diagonal
162716624.57499
Perimeter
281833461
Area
3.8215824555173E+15
Altitude
81358312.287497
Surface area
3.8215824555173E+15
Volume
9.7711943033451E+22
Height
44285855.875194