2388331421 is an odd 10-digits composite number following 2388331420
and preceding 2388331422 . In scientific notation, it is written as 2.388331421 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 2008515600 positive integers (up to 2388331421) that are relatively prime to 2388331421.
2388331421 has 8 divisors, whose sum is 2781022464
The reverse of 2388331421 is 1241338832
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
two billion three hundred eighty-eight million three hundred thirty-one thousand four hundred twenty-one
Scientific notation
2.388331421 × 10^9
Engineering notation
2.388331421 × 10^9
Prime Factorization
7 × 53 × 6437551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2388331421
Product of the distinct prime numbers
The prime factorization of 2388331421 is 7 × 53 × 6437551.
Since it has a total of 3 prime factors.
7 , 4 , 21 , 55 , 210 , 772 , 948 , 9343 , 70898 , 97240 , 328183 , 701753 , 8279809 , 4701455 , 28938479 , 54352899 , 832349934 , 227696028 , 6326321292 , 6721365050
n×2
4776662842
n×3
7164994263
n×4
9553325684
n×5
11941657105
n÷2
1194165710.5
n÷3
796110473.66667
n÷3
597082855.25
n÷5
477666284.2
n2
5704126976535879241
n3
1.3623345687434E+28
n4
3.2537064564444E+37
n5
7.7709293646368E+46
2 √n
48870.557813473
3 √n
1336.6925599164
4 √n
221.06686276661
5 √n
75.096365473399
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
-2388331420
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 2388331421 can be divided by 8 positive divisors.
The sum of these divisors (counting 2388331421) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001110010110110000101110011101
3
Ternary
20011110001210210022
4
Quaternary
2032112300232131
5
Quinary
14342403101141
6
Senary
1032554121525
8
Octal
21626605635
10
Decimal
2388331421
12
Duodecimal
567a202a5
16
Hexadecimal
8e5b0b9d
20
Vigesimal
1h6718b1
36
Base36
13hy8bh
md5
646004c901e443fd86e48073f04216ee
sha1
d0c5422934940762f9ecc57b52843db599cbf635
sha256
5196b328b7f908a3b6a7b942ea18bb4a5c492d28f02e62af8499287b5c732f0c
sha512
bad099e4e2191a2334e49438b3369d3bd534d3ed9f8bba2a969fb7bf73b9611edb9b5c6f11160e238364db1dcfefd1bf7eba69c13e1064ccc49ff5f5aa45586c
ripemd-160
7c78d44b9ec582ded69fdf538589b6a3a3610ba0
Diameter
4776662842
Circumference
15006328893.103
Area
1.7920043404628E+19
Volume
5.7065336971944E+28
Surface area
7.1680173618514E+19
Circumference
15006328893.103
Perimeter
9553325684
Area
5704126976535879241
Diagonal
3377610687.02
Surface area
3.4224761859215E+19
Volume
1.3623345687434E+28
Space diagonal
4136711366.4852
Perimeter
7164994263
Area
2.4699594340461E+18
Altitude
2068355683.2426
Surface area
2.4699594340461E+18
Volume
1.6055266863389E+27
Height
1125870229.0067